Blackjack dealer deals the playing cards on the table

Top Blackjack Sites for UK Players in 2024

By Daniel Bennett & others on Fact checked by Adam Dickinson
Looking for 2024’s best blackjack sites? You’ve come to the right place. Check out the list of the UK’s top blackjack casinos and find the perfect place for a hand of 21. Simply compare sites, sign up, and get started!
UK Licensed UK Licensed
Expertly Reviewed Expertly Reviewed
Mobile Friendly Mobile Friendly
Fast Withdrawals Fast Withdrawals
Casino Site Score New Customer Offer Expert Review Secure Sign Up Link Slot Games iOS App Android App Live Games Payout Min. Withdrawal Max Withdrawal Terms
1. Grosvenor
80%
Deposit £20, Play With £50

Reviewed, rated & tested by our team

Liam Hoey Headshot
"Excellent customer service and communication with the casino while withdrawals can be processed in just 24 hours"
Claim Bonus
600+
Yes
Yes
105+
96.1
5
15000
New Customer Offer Click here for full T&Cs.New customers only. Min deposit £20. Max non-withdrawable bonus £30. Playable on selected games only. 30x wagering required. Expires within 30 days. Max win £2,000. T&C apply. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
2. Virgin Games
Play £10, Get 30 Free Spins

Reviewed, rated & tested by our team

George Edwards Headshot
"A simple welcome offer, providing options for casino, poker and bingo."
Claim Bonus
Yes
Yes
15
New Customer Offer *Click for full Rules. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
3. Luckster
84%
100% up to £200 + 100 Spins

Reviewed, rated & tested by our team

George Edwards Headshot
"A brand new casino offering a good variety of slots and slingo games, including games exclusively designed for high rollers"
Claim Bonus
3000
No
No
140
96
10
5000
New Customer Offer Applies only to new depositing players. Minimum deposit £10. Wagering requirement x35. Offer valid for 24hr. Free spins included 3 deposits. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
4. Winomania
100% Up to £100 + 100 Free Spins

Reviewed, rated & tested by our team

George Edwards Headshot
"Weekly cashback is available on this PayPal approved casino "
Claim Bonus
700
No
No
65+
97
10
New Customer Offer 1st deposit only with a minimum deposit of £10. max bet £2. max bonus £100. 40x wagering on free spins winnings. 30 day bonus expiry 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
5. JackpotCity Casino
100% Up to £100 + 100 Free Spins

Reviewed, rated & tested by our team

George Edwards Headshot
"If you're looking for large jackpots, this brand new casino is the place to be "
Claim Bonus
No
No
New Customer Offer New UK based customers only. You must opt in (on registration form) & deposit £20+ to qualify. Offer is valid for 7 days from registration. Debit Card deposits only. 18+ Please Gamble Responsibly. Click 'Claim Bonus' to view the full terms and conditions. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
6. All British Casino
79%
100% up to £100 + 10% cashback

Reviewed, rated & tested by our team

Liam Hoey Headshot
"Withdrawals are processed within 48 hours while a collection of well-thought out games makes All British Casino a great place to play"
Claim Bonus
1100
Yes
Yes
75+
99.5
20
5000
New Customer Offer #AD 100% up to £100 + 10% cashback. Maximum withdrawal on free spins of £100. Max £5 bet while playing with bonus funds, no maximum withdrawal. 35x wagering. Skrill and Neteller deposits don't qualify for this bonus. Click here for full T&Cs 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
7. Duelz
76%
100% up to £100 + 100 Spins

Reviewed, rated & tested by our team

George Edwards Headshot
"Perks to signing up to this casino include receiving 10% cashback every Friday, and having the chance to enter Duelz cash tournaments"
Claim Bonus
400+
No
No
55+
97
20
20000
New Customer Offer Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30x sum of deposit + bonus. Free Spins are given 20 per day on Book of Dead for 5 days in a row, log in is required. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45x. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
8. Rialto Casino
82%
Up to £300 + 200 Free Spins

Reviewed, rated & tested by our team

Liam Hoey Headshot
"There are over 400 slots to choose from at Rialto Casino alongside withdrawals processed within 24 hours"
Claim Bonus
400+
No
No
35+
96
5
New Customer Offer Welcome bonus package on first 3 deposits 1st Dep. Min £20. 40x wagering (bonus & deposit). max bonus to cash 5x. 50 Free spins. 25x wagering. Max bonus to cash £25. Claim once. See full T&Cs for 2nd & 3rd Deposit offers: Full T&C apply. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
9. Spin Rio
83%
Up To £200 Bonus + 100 Free Spins

Reviewed, rated & tested by our team

Liam Hoey Headshot
"Smooth registration and deposit processes. Intuitive design and quick withdrawals."
Claim Bonus
800+
No
No
130+
97
10
New Customer Offer Terms and Conditions Apply. New Players only. 18+. Min First Deposit £10. Min Second and Third deposit: 20. Wagering requirement apply 35x. Offer valid for 72hr. Spins expire after 24hr. 100 spins includes 3 deposits. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
10. Pokerstars Casino
77%
100% Up to £200

Reviewed, rated & tested by our team

Liam Hoey Headshot
"Safe and responsible gambling is prioritised at Pokerstars with deposit and time limits easy to implement after signing up."
Claim Bonus
1300
Yes
Yes
105+
97
10
10000
New Customer Offer New casino players only. Min. deposit £20 with code 'FIRST200'. Debit card (Visa or Mastercard) only. Selected Slots only, 7 day expiry. Wagering requirements apply, 5 redemption points per £1 to clear bonus. Game contributions vary. Maximum bet £5 per round. Terms apply. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
+ Load 5 more Blackjack Casinos
🥇 Best Overall Score:
84%
🎁 Largest Bonus Offer:
£300
💰 Highest Deposit Match:
100%
💷 Minimum Deposit:
£10

Blackjack is one of the most popular online casino games. This card game is a thrilling mix of strategy and luck that offers some of the lowest house edges of all casino games. With plenty of variations on offer, including live dealer tables, there’s plenty of fun to be had.

We’ve picked out the very best online blackjack sites so that you can easily compare your options and pick a favourite.

Want to find out more about this much-loved casino classic? Read on for everything you need to know about playing blackjack online.

Our Experiences of Blackjack at Top Casinos

  • Grosvenor has a sprawling online presence and I was impressed with the interesting blackjack variations that accompany its well known land-based casino collection. The unique First Person Blackjack is a virtual, RNG-based game from Evolution, a software developer best known for its live dealer titles. As such, this title replicates the feel of a live game with life-like, 3D visuals. Other variants at Grosvenor include Atlantic City Blackjack and even Deal or No Deal Blackjack, where the notorious Banker offers players deals in between rounds. The live dealer menu is also well-stocked, with fast-faced Speed Blackjack and several Grosvenor-branded tables among the offerings. Brownie points for the additional ‘how to play’ information on the blackjack page – I thought that was particularly useful for new players to the game.

    pros icon Pros:
    • Land-based and online blackjack
    • Unique blackjack titles
    • Exclusive branded live blackjack titles
    cons icon Cons:
    • Lower than average £50 max welcome bonus
  • Virgin Games are a great option for people wanting to play some blackjack. They have many different types of blackjack from live casino games, lightning blackjack where you can multiply your bet or even computer blackjack where you can place various side bets. Having so many different ways to play one game on one website is always nice and some of the more non-traditional blackjack games such as lightning blackjack are great fun and can sometimes lead to some huge wins if you get a big multiplier. Virgin Games also offer some really nice bonuses and from our experience, you’ll get some free spins every so often for being a customer.

    pros icon Pros:
    • Wide variety of blackjack games
    • Existing customer bonuses
    • Fast withdrawals
    cons icon Cons:
    • Free spins are often low stakes
  • Luckster are still a new name in the casino world with their site only being launched in 2023. When you take that into consideration, the site is very impressive. They have hundreds of games to chose from which includes 71 different types of blackjack games. If you fancy playing against live dealers they have you covered there and for those that prefer to play against the computer, you’re all good on that front too. Luckster also have offer tons of slots games and even sports betting for those interested.

    pros icon Pros:
    • 70+ different blackjack games
    • Big welcome bonus
    • Sportsbook included
    cons icon Cons:
    • Wagering requirement on casino bonus
  • For those that like to stick to one casino, Winomania might be a great option. As well as offering tons of different games, Winomania offers a VIP programme for returning users who can take advantage of playing with them. For those wanting to blackjack they can take advantage of this scheme but table games will count for a smaller percentage of wagering than slots will. Winomania has plenty of blackjack games on offer but their library is not as big as some of the others you’ve probably tried out in the past. Nevertheless the VIP programme makes them a great option.

    pros icon Pros:
    • Clean website
    • No withdrawal limits
    • Existing customer VIP bonuses
    cons icon Cons:
    • Live chat is not 24/7
  • JackpotCity have been around for a while in the US and have now transitioned into the UK. With them still being relatively new over here you can enjoy a massive deposit bonus when you first join with up to a £100 welcome bonus on offer based on your first deposit. What I like about JackpotCity is there choice of games for blackjack. You can easily filter games so it shows just blackjack and there you will see 25+ different versions of blackjack to chose from. Some of these games have a minimum bet of just £1 so for those players that don’t want to stake a huge amount per hand, JackpotCity has you covered.

    pros icon Pros:
    • Potential for a huge welcome bonus
    • Free spins for signing up
    • 25+ Blackjack games on offer
    cons icon Cons:
    • Slow withdrawal times
    • 50x Wagering requirements on bonus
  • Feeling patriotic? All British Casino offers a uniquely designed site themed around all things red, white, and blue. I found a decent selection of RNG blackjack games available, plus a huge collection of live casino titles to keep you entertained, including Evolution’s thrilling Lightning Blackjack. New players at All British Casino can net a 100% deposit match up to £100. Even better is the fact there’s always 10% cashback available at this top blackjack casino, helping your bankroll stretch that extra bit further. And for on-the-go play, there’s even a dedicated mobile app for iOS.

    pros icon Pros:
    • Huge range of live dealer blackjack
    • 100% welcome bonus up to £100 Always 10% cashback
    • 10% cashback
    cons icon Cons:
    • 35x wagering on welcome bonus
  • Duelz are one of the most unique casino sites you’ll come across when playing online. Straight from the get go you’ll be greeted with some characters and music which almost feels like you’re in a video game, this theme remains consistent throughout the website. Though they have a focus on slots they have over 25 blackjack games for you to try out from live casino action to traditional 2d based blackjack like Atlantic City and single deck blackjack. On top of all this new customers can claim up to £100 as their welcome bonus and they’ll also add some free spins on top of them.

    pros icon Pros:
    • Generous welcome bonus
    • Clean website
    • Daily/Weekly tournaments
    cons icon Cons:
    • Limited amount of games available on site
    • Slow withdrawals
  • Alongside its plethora of poker options, Pokerstars also has a fully-fledged casino section. Here, it’s possible to enjoy RNG versions of classic blackjack, as well as a few high roller versions too. There aren’t as many blackjack options compared to other sites, however I found four potential titles to try out, however all are fairly tame in terms of interest levels. Players who prefer to take on real dealers in the race to 21 will find plenty at Pokerstars – and it’s at the live dealer section you’ll find much more interesting blackjack choices. The titles include Power Blackjack, which allows you to not just double down but triple and quadruple down too. There’s also Free Bet Blackjack, where free double down and split bet options are on the table.

    pros icon Pros:
    • Exclusive branded blackjack games
    • Excellent welcome bonus
    • Evolution and Playtech powered live dealer blackjack
    cons icon Cons:
    • Missing big-name software providers
Blackjack Reviews

How We Review the Best Blackjack Casinos

We won’t just recommend any old casino at Compare.bet — our experts select the top blackjack sites using a rigorous set of criteria. Here’s what we dig into when assessing each blackjack site available in the UK.

UKGC Licence

We only recommend blackjack sites that hold a proper licence from the UK Gambling Commission (UKGC). This is our first port of call and any unlicensed operators are immediately blacklisted. Why? Because our players have a greater degree of protection at licensed sites as operators risk fines and sanctions if they fail to meet regulatory standards regarding transactions, player protection and game fairness.

Generous, Player-Friendly Bonuses

Offering a welcome package is par for the course, but not every deal will offer good value to the player. We pick through the terms and conditions of every welcome offered by a site to ensure the terms are player-friendly. That means low wagering requirements, longer time limits, and high winnings caps among other things.

Plenty of Promotions

If you’re going to the effort of signing up to a blackjack casino, there have to be enough incentives to make it worth your time. We assess the value of ongoing promotions for existing players, whether it’s cashback, VIP schemes, or reload bonuses, to make sure that you know exactly what you’re signing up for.

Fast Withdrawals

When you withdraw your cash, you don’t want to be left waiting a long time for it to arrive. While support for the fastest withdrawal methods like e-wallets is a prerequisite here, we also look into the casino’s processing times. Even the quickest payment methods can be hampered if the site takes a long time to confirm the withdrawal.

Wide Range of Deposit and Withdrawal Options

As well as fast withdrawals, we also look for how many payment methods are supported at blackjack sites. We expect to see at least one e-wallet option — PayPal, Skrill, or Neteller are popular options — while support for methods like pay by phone bill or prepaid cards is evidence of a site that caters to a wide range of players. Some particularly innovative blackjack sites will even support crypto deposits and withdrawals. The broader the variety, the better.

Free and Real Money Blackjack Games

There’s an element of skill required to play blackjack. That’s why we love sites that let you play for free, allowing you to perfect your strategy or just play for fun. As such, free play blackjack games are great options for both new and experienced players.

Good Live Dealer Collection

Regardless of whether you have played live dealer blackjack before or not, the best casino sites will give you plenty of choice. This means that games from the best live developers, such as Evolution Gaming and Playtech, are all available to players at a range of buy-ins and minimum stakes.

Blackjack Game Variants

The game of blackjack is centuries old, so it’s no surprise there are lots of variants. Again, choice is the name of the game here. We like to see variants such as American and European Blackjack, Perfect Pairs, Vegas Strip, and Blackjack Switch on the menu, ensuring a wide range of player needs are met.

Customer Service

For the best blackjack sites, great customer support is a top priority. This means providing a detailed FAQs page or online help centre, as well as giving customers a range of options for getting in touch with the team. At leading casino sites, the choice will often include around-the-clock live chat, email, and telephone support. You can sometimes get support via social media channels like Facebook and Twitter too. Either way, we want to see sites respond quickly and accurately to players, and our online casino reviews will let you know what to expect.

Site Design

Appearances matter, and this is as true for online blackjack sites as it is for anything else. The best brands put plenty of thought into how their sites look, incorporating unique themes, high-quality graphics, and easy-to-read content into their designs. We love to see sites boast a fresh new look, but find that even white label picks — where design options are limited — can stand out from the crowd with a few well-chosen tweaks. Top brands offer a distinct look across the board, whether you’re playing on desktop or mobile.

User Experience

While the best blackjack online casino sites come dressed to impress, your overall experience will be about far more than just looks alone. To be one of our top picks, a site must also be easy to get around. Players should be able to find and fire up their favourite real money blackjack games quickly and enjoy them without any lagging issues or glitches — especially where live blackjack games are concerned. The best blackjack casinos make the practical stuff, such as making deposits and opting into promos, a piece of cake too. 

How to Find the Best Blackjack Site

Looking for a top blackjack site? Take advantage of our expert knowledge with these simple steps.

Green Female Checklist STEP 1
Compare UKGC-Licensed Sites
At Compare.bet, we only recommend blackjack sites licensed by the UKGC, so it’s quick and easy to find a safe and legitimate online casino.
Blue Sign Up Download Phone STEP 2
Sign Up
If you’ve found a site you like the look of, click through and sign up. You’ll need to enter some personal details and might be required to provide ID as well.
Yellow Money Checklist Card STEP 3
Deposit and Claim Your Bonus
If you’ve claimed a sign-up bonus, make sure you meet any requirements when making your qualifying deposit.
Purple Slots Machine STEP 4
Play!
With your casino wallet loaded, you’re ready to play. Browse the games library and take your pick! Many sites offer a demo mode before playing for real money if you want to get some practice in.
How to Play Blackjack

How to Play Blackjack

The aim of the game is to beat the dealer by hitting a higher card total than them without exceeding 21. In blackjack, number cards are their face value, face cards are worth 10, while Aces are worth 1 or 11, depending on which suits your hand. The exact rules vary depending on the blackjack variation you’re playing, but most games play out in a similar way. Take a look at our detailed guide on how to play blackjack.

Blackjack House Edge Explained

House edge is the mathematical advantage built into all casino games to ensure that casinos make a profit. This means that in the long run, players will most likely lose money — and how much depends on how big the house edge is.

Compared to games like slots and roulette, blackjack has a pretty low house edge — around 0.5% for a standard game — which differs depending on the blackjack variant you’re playing, your strategy, and any side bets. Of course, you’re never guaranteed a win. At the end of the day, which card is drawn next is still a matter of chance.

Highest Paying Blackjack Games

Highest Paying Blackjack Games

When you’re gambling, the priority should always be to have fun — you should never view it as a way to make money. That said, you will want to get the most out of your bankroll and give yourself the best chance of a return. One way to do that is finding blackjack games with the lowest house edge, or the highest return to player (RTP) percentage. 

Unlike slots or roulette, which are entirely down to chance, there’s an element of skill involved in blackjack. The first way you can minimise the house edge is by using basic strategy. Another way is by playing a game with preferable rules. For example, single-deck blackjack has a significantly lower house edge than a game using eight decks, so the theoretical RTP will be higher. 

Keep note that in classic blackjack, the payout for blackjack is 3:2, or 1.5 times your bet amount. If your hand is closer to 21 than the dealers or the dealer goes bust, you’ll receive a 1:1 payout. In most variations, if the round ends in a tie and both the player and the dealer’s hands are the same, then your bets for that round are returned to you.

Highest Paying Live Dealer Blackjack Games

In the table below, we’ve rounded up some live dealer blackjack games with the best payouts. These games are run by a professional dealer from a real studio or casino and streamed directly to your device — many of these titles are available at our recommended blackjack sites.

Game Developer RTP
Blackjack Azure Live Pragmatic Play 99.59%
Blackjack 3 Live Casino Extreme Live Gaming 99.59%
Lightning Blackjack Live Evolution Gaming 99.56%
Infinite Blackjack Live Evolution Gaming 99.51%
Kingdoms Rise Live Blackjack Playtech 99.46%
ONE Blackjack Live Pragmatic Play 99.28%

Highest Paying RNG Blackjack Games

RNG games are virtual and players have full control over the pace of the game, so they’re a great way to perfect your strategy. After all, that’s one of the most effective ways to maximise your returns. The RNG blackjack games below have some of the best RTPs on account of their favourable rules — once you’ve got your strategy down, they’re a great place to start.

Game Developer RTP
Blackjack Switch Red Rake 99.92%
Perfect Strategy Blackjack  Switch Studios 99.91%
Classic Blackjack Gold Microgaming 99.90%
Blackjack Bonus 1X2gaming 99.80%
Vegas Single Deck Blackjack Gold Microgaming 99.69%
Double Exposure Blackjack Pragmatic Play 99.69%
Quantum Blackjack Plus Playtech 99.68%
Mayfair Blackjack Blueprint Gaming 99.68%
Pontoon Professional Series High Limit NetEnt 99.66%
Vegas Strip Blackjack Gold Microgaming 99.65%
Mini Blackjack High Limit NetEnt 99.64%
Blackjack Games Available

Different Blackjack Games Available

There are many variants of blackjack — after all, it’s one of the most popular casino games — and some might be more suited to your playing style than others. Here’s a rundown of what you might find at the best online blackjack sites. 

American Blackjack

You can pretty much think of American blackjack as the ‘standard’ version of the game. To begin, the dealer receives two cards — one face up, one face down — and each player is dealt two cards face up. Players can hit or stand, and the rules generally allow for double down, split, and surrender. Some American blackjack titles also include the insurance side bet. 

In this variant, the dealer checks for blackjack if their upcard is an ace, and must hit on soft 17 and stand on hard 17. American blackjack is usually played with 6–8 decks.

European Blackjack

In European blackjack, the dealer only receives one card at first, and waits until the players have played their hands before receiving a second card and playing their own — so they can’t check for blackjack at the start of the round.

Players may only double down on hands with a total value of 9, 10, or 11, and can only split once during a hand. European blackjack players usually don’t have the option to surrender, either. Despite being a slightly more rigid form of blackjack, the European game is played with only two decks of cards, which significantly reduces the house’s edge over players.

Blackjack Switch

Blackjack switch shakes up the traditional blackjack format substantially — players are dealt two hands instead of one and can switch their top two cards, adding another layer of strategy to the game. Another twist? The dealer doesn’t bust if their hand totals 22. Instead, the round ends in a push unless a player has made a blackjack without switching or splitting. 

All other blackjack variables — like splitting or number of decks — depend on the game. For example, Playtech’s Blackjack Switch is played with six decks and allows its players to both split and double down, which explains why it carries a staggering RTP rate of 99.92%.

Vegas Strip Blackjack

Vegas Strip blackjack gets its name from the iconic casino boulevard, and is actually just a slight variation of the American format. The game is played with four decks of cards and the dealer must stand on soft 17. Vegas Strip players are also allowed to insure their hands against a blackjack if the dealer’s first card is an ace, and this insurance side bet pays out at 2/1 if the dealer ends up making blackjack. 

Blackjack Perfect Pairs

Blackjack Perfect Pairs includes a side bet based on the player’s first two cards and whether they make a certain combination:

  • Mixed Pair – two cards of the same value, but in a different suit and colour.
  • Coloured Pair – same value and colour, but in a different suit.
  • Perfect Pair – same value, colour, and suit.

Perfect Pairs can be played with anywhere from two to eight decks of cards. Rules around splitting and doubling down depend on the specific title.

Free Blackjack

Free Blackjack

The best UK online blackjack sites offer free blackjack titles, allowing you to get acquainted before staking your own cash. These free games are a great opportunity to figure out which variant suits you best and to work on an optimal strategy before trying your luck at the real thing. Alternatively, free blackjack games can be a great way to unwind without worrying about losing any money.

Whatever your motive, free blackjack is available at most blackjack casinos. You only need to sign up to play, with no real-money deposits necessary.  A number of the top UK blackjack sites we recommend – such as HeySpin, Grosvenor Casino and Unibet – offer free blackjack to both new and returning players. 

Unfortunately, you can’t play live dealer blackjack for free, but you can spectate on some live dealer games to get a feel for how it all works before giving it a go yourself.

Blackjack Games

Blackjack Games at UK Casinos

When it comes to games libraries, not all casinos are created equal. We’ve highlighted some picks below with a decent selection, giving players access to different variants and live dealer games.

Site Number of RNG blackjack games Number of live blackjack games New bonus (max)
Spin Rio 11  11 100% up to £200 + 100 free spins
Race Casino 10 19 100% up to £100 + 10% cashback
10bet 4 13 50% up to £50 + 50 free spins
PlayFrank 11 13 100% up to £100 + 50 free spins
Voodoo Dreams 12 8 100% up to £50 + 50 free spins
Blackjack Strategy

Improve Your Game with Blackjack Strategy

Using an optimal blackjack strategy is fundamental to lowering the house edge. Basic strategy guides and tactics illuminate the best moves depending on the player and dealer’s hand strengths. While this cannot guarantee a win, it can significantly lower the house edge. 

A few fundamental rules to consider include: 

  • Always hit on a hard 17 
  • Always split your 8s and aces 
  • Stand if your hand value is 12-16 compared to the dealer’s 2-6 
  • Hit if your hand value is 12-16 and the dealer possesses 7-ace 
  • Double down on an 11 if the dealer has 2-10 
  • Stay away from the insurance bet 
  • Consider using the surrender if your hand contains a hard 5-7, hard 12-17, or pairs of 3s, 6s, 7s, or 8s 
  • Look up online blackjack strategy charts to know the best moves depending on position 
Blackjack Variations

Try out Different Blackjack Variations

There are a wide range of exciting game variations available at the UK’s best blackjack sites. Let’s take a look at the top titles on offer.

Blackjack surrender – This variation allows you to cut your losses if you don’t fancy your first hand by only losing half your bet. While most games don’t allow you to surrender if the dealer gets a natural, a few variations do – this is known as early surrender.

Blackjack switch – In blackjack switch, you’re dealt two hands instead of one. You can choose to switch the second cards of each hand to create the strongest possible hands.

Double exposure – Here, both the dealers cards are face up. This is an advantage for the player, but casinos make up for this by offering slightly lower payouts. In this variation the dealer also wins on ties unless you land a natural.

Pontoon – This is essentially the opposite to double exposure – both the dealer’s cards are face down. This obviously makes things more difficult for the player, but in exchange there’s an increased payout for natural blackjack of 2:1 rather than 3:2.

Multi-hand blackjack – This variation uses the standard blackjack rules but lets you play multiple hands at once. Some games even allow you to play up to five hands at a time.

Spanish 21 – A unique blackjack variant that sees all the number 10 cards removed from the shoe of six decks in play. Players’ hands are often made up of lots of low cards as a result, which gives a much wider selection of side bets, such as a 7-card hand at 3/1. In Spanish Blackjack, a player’s blackjack or 21 always wins. 

Vegas Strip Blackjack – A slight twist on American blackjack, Vegas Strip is always played with four decks of cards. Players can buy insurance, which pays out at 2/1, and the dealer stands on soft 17. Many players prefer Vegas Strip blackjack over American blackjack as these rules mean the game has a lower house edge.

Progressive Blackjack – Popularised by online slots like Mega Moolah, progressive jackpots are where a portion of each bet goes into the jackpot pool, steadily increasing the amount until it’s won. In the case of progressive jackpot blackjack, players must usually make a specific side bet to be in the running to swipe the jackpot. Usually, the jackpot is triggered when your cards and the dealer’s combine in a specific way — for example, four aces of the same colour. 

Blackjack Side Bets

Mix Things up with Blackjack Side Bets

Many online blackjack games have optional side bets that you can wager on as well as wagering on your hand. These bets are separate to the main game and are based purely on luck. Side bets are popular because they offer high payouts if you get lucky. The side bets on offer vary depending on the blackjack game you’re playing, but here are the most popular:

Perfect pairs – This is a bet that your first two cards will be a pair. The payout depends on the strength of the pairing – a ‘perfect’ pair of the same rank and suit usually pays out 25:1, while a red and black pair typically pays 6:1.

23+1 – Here you’re betting that your first two cards and the dealer’s hole card will form a flush, straight, three of a king, straight flush or suited three of a kind. Again, the payouts depend on the strength of the hand. For example, in Playtech’s All Bets Blackjack, a flush pays out 5:1 while a suited three of a kind pays out 100:1.

Insurance – If the dealer’s hole card is an Ace, you can insure your bets against the dealer by placing an insurance bet equal to half the amount of your initial wager. If the dealer does have blackjack your insurance bet pays 2:1, meaning you don’t lose your original bet.

Progressive – Some blackjack games offer a progressive jackpot sidebet. In most progressive blackjack variations, this involves betting on Aces. Depending on the variation, you may need to draw four consecutive Aces of the same suit to land the jackpot.

While side bets offer high payouts, they also increase the house edge due to the slim odds involved. For example, your chances of correctly betting on a perfect pair is only around 1.6%.

Live Dealer Blackjack

Enjoy an Immersive Live Blackjack Experience

Fancy a more realistic game of blackjack? Live dealer blackjack is as close as it gets to being at an actual land-based casino. The top live games are streamed in HD from purpose built studios, so they look and feel just like the real thing. Games are also run by professionally trained dealers using authentic equipment, making for more immersive blackjack gaming.

The UK’s best online blackjack sites host a wide range of tables to choose from. There are different variations on offer, with different side bets and betting limits, including low stakes games. Live dealer blackjack games are also a great option for high rollers, as the top sites host exclusive VIP tables, some of which allow you to bet as much as £20,000 per hand.

Top Pick for Live Blackjack
Rialto Casino
Rialto Casino
Our score: 82%
Up to £300 + 200 Free Spins
New Customer Offer Welcome bonus package on first 3 deposits 1st Dep. Min £20. 40x wagering (bonus & deposit). max bonus to cash 5x. 50 Free spins. 25x wagering. Max bonus to cash £25. Claim once. See full T&Cs for 2nd & 3rd Deposit offers: Full T&C apply. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org
Blackjack Software Providers

The Best Blackjack Software Developers

A number of the top casino software providers have developed online blackjack games. As casinos often use different software, the blackjack titles on offer vary from site to site, so knowing the differences between providers can help you find the best blackjack site for you. Here are the developers responsible for the top blackjack titles:

NetEnt

NetEnt is one of the biggest casino software providers and has developed a range of both animated and live dealer blackjack games. When it comes to RNG blackjack titles, NetEnt has developed games like Pontoon, Single Deck Blackjack and Double Exposure Blackjack. NetEnt also offers great live dealer blackjack tables, including the industry-first Perfect Blackjack, which deals cards according to perfect blackjack strategy. There’s also Common Draw Blackjack, which caters to an unlimited number of players at each table.

Top NetEnt Online Blackjack Games

Single Deck Blackjack Professional Series
Single-deck blackjack games come with a lower house edge than the usual four or eight-deck games, although this NetEnt title has rather conservative betting limits. A blackjack pays 3:2 and players can buy insurance as well.

What we like: 

  • Lower house edge means higher RTP

What we don’t like: 

  • Lower betting limits won’t suit all players

Blackjack Classic
NetEnt’s no-frills offering, Blackjack Classic, stays true to the game’s roots. It’s played with four decks, and the dealer draws to 16 and stands on all 17s. Players can double down and also buy insurance.

What we like:

  • Solid core gameplay suits beginners and experts

What we don’t like: 

  • Lack of side bets may disappoint some

Double Exposure Blackjack
In Double Exposure Blackjack, both dealer cards are dealt face up. Unfortunately, this advantage is mitigated by some restrictive rules, including blackjacks paying even money while the dealer wins all non-blackjack pushes.

What we like:

  • Face-up dealer cards gives players an advantage

What we don’t like:

  • This advantage is removed by rules that favour the house
Best Netent Blackjack Site
Grosvenor
Grosvenor
Our score: 80%
Deposit £20, Play With £50
New Customer Offer Click here for full T&Cs.New customers only. Min deposit £20. Max non-withdrawable bonus £30. Playable on selected games only. 30x wagering required. Expires within 30 days. Max win £2,000. T&C apply. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org

Evolution Gaming

Evolution Gaming is the leading provider of live casino software, so naturally its blackjack offering is top-notch. From low stakes Blackjack Party and Infinite Blackjack to VIP Salon Privé tables, there’s something for players of all budgets. Evolution’s live blackjack tables offer the Bet Behind feature which allows you to place bets on players’ hands while you wait for a seat, as well as side bets on perfect pairs and 21+3. These games are also some of the most realistic live blackjack games you can play at online casinos.

Top Evolution Gaming Blackjack Games

First Person Blackjack
Bucking Evolution’s trend of live dealer games, First Person Blackjack is an RNG game set in a realistic 3D environment. As such, it is one of the closest experiences you’ll come to the real thing in a virtual game. Players can also make Perfect Pair and 21+3 side bets.

What we like:

  • Players can control the pace of the game
  • Includes side bets

What we don’t like:

  • RNG rather than live dealer

Lightning Blackjack
Lightning Blackjack throws RNG multipliers into the mix to boost your payouts. Win a round and you’re granted a random multiplier between 2x and 25x for the next hand, giving you the possibility of a larger prize.

What we like:

  • Multipliers add an exciting twist and boosted payouts

What we don’t like:

  • Additional Lightning Fee required to unlock multipliers

Power Blackjack
Part of Evolution’s Infinite range, Power Blackjack shakes things up considerably by allowing unlimited players at the table. Players can make four side bets — Any Pair, 21+3, Hot 3, and Bust It — as well as double, triple, or quadruple downs on any two initial cards including after a split. The trade-off? It’s played with eight decks with the 9s and 10s removed, so normal blackjack strategy is out the window. 

What we like:

  • Unlimited players can join
  • Four different side bets

What we don’t like:

  • 9s and 10s removed from the deck so normal strategy doesn’t apply
Best Evolution Gaming Blackjack Site
All British Casino
All British Casino
Our score: 79%
100% up to £100 + 10% cashback
New Customer Offer #AD 100% up to £100 + 10% cashback. Maximum withdrawal on free spins of £100. Max £5 bet while playing with bonus funds, no maximum withdrawal. 35x wagering. Skrill and Neteller deposits don't qualify for this bonus. Click here for full T&Cs 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org

Playtech

Playtech is another developer that boasts a range of both RNG and live blackjack titles. When it comes to the live casino, Ultimate Blackjack enables an endless number of players to join in at the same time. Some of the top animated blackjack games from Playtech include Lucky Lucky Blackjack and Buster Blackjack, which offer some unique side bet opportunities. Other variations include Double Attack Blackjack, Blackjack Peek and Free Chip Blackjack, so it’s safe to say Playtech games are ideal for players who fancy mixing up their gameplay.

Top Playtech Online Blackjack Games

Premium Blackjack
Playtech’s core blackjack offering, Premium Blackjack includes 21+3, Perfect Pair, and Insurance side bets. The maximum bet is quite high at most online casinos.

What we like:

  • Includes side bets and insurance
  • High maximum bet

What we don’t like:

  • Not the most inspiring design

 

All Bets Blackjack
A live dealer blackjack game, All Bets Blackjack adds extra side bets including Player/Dealer Pair, 21+3, Top 3, Lucky Lucky, and Buster. This game may not be for everyone, however, as the house edge is much higher, ranging from 4–9%.

What we like:

  • Loads of extra side bets
  • Live dealer game

What we don’t like:

  • High house edge of 4–9%

Free Chip Blackjack
Free Chip Blackjack spices things up with certain double-downs and splits free to the player, although certain rules around pushes do mitigate the advantage to the player.

What we like:

  • Some double-downs and splits are free

What we don’t like:

  • Unfavourable push rules
Best Playtech Blackjack Site
Voodoo Dreams
Voodoo Dreams
Our score: 89%
100% Up To £50 + 50 Free Spins
New Customer Offer 18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins come as cash. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. www.begambleaware.org For full bonus terms and conditions, please read below. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org

Microgaming

Microgaming is a software giant has developed some of the best animated blackjack games. There are loads of exciting variations to try out if you’re bored of classic blackjack, including Spanish Blackjack, Super Fun 21, and Single Deck Blackjack. There’s even High Streak Blackjack that offers a side bet that boosts your returns each time you win. Microgaming is a good option for high rollers, with a range of high limit variations. There are also the famous Gold Series blackjack games with enhanced graphics and soundtracks, creating a more immersive gaming experience.

Top Microgaming Blackjack Games

Classic Blackjack MH
This game has everything you’d expect from a classic blackjack game. What’s more, players have the opportunity to bet on more than one position per round as the MH in the title stands for ‘multi hand’. 

What we like:

  • Bet on several positions at once

What we don’t like:

  • Slightly dated appearance

Vegas Downtown Blackjack Gold
Subtly different to Vegas Strip, Vegas Downtown is played with only two decks, improving the house edge. The dealer stands on hard 17s and hits on soft 17s.

What we like:

  • Improved house edge from two decks

What we don’t like:

  • Dealer can peek when face-up card is an ace

Atlantic City Blackjack Gold
The main addition to Atlantic City Blackjack Gold is the option for Late Surrender, letting players claim back half their stake after the dealer checks for blackjack. There are no side bets to be seen here, however, which may turn off certain players.

What we like:

  • Late surrender available

What we don’t like:

  • No side bets available

Yggdrasil

Established in 2013, Yggdrasil is an innovative software developer known for its edgy slots, unique game mechanics, and exciting tournaments, missions, and prize drop promos. In 2018, Yggdrasil turned its attention to table games, using its ground-breaking in-house technology REDUX™ to create an immersive 3D casino world, complete with motion-captured virtual dealers. To date, Yggdrasil has launched a trio of its unique RNG blackjack games: Sonya Blackjack, Lucky Blackjack, and Dr Fortuno Blackjack. 

Top Yggdrasil Online Blackjack Games

Sonya Blackjack
Sonya Blackjack was Yggdrasil’s first 3D blackjack game release. The game is largely based on standard multi-deck Vegas Strip blackjack, coming complete with all the regular blackjack bets.  An updated version featuring the Perfect Pairs and 21+3 side bets landed in 2019.

What we like:

  • Unique RNG gaming experience
  • Tables seat up to three players, with others able to watch
  • Customisable virtual dealer

What we don’t like:

  • Not as widely available as some other blackjack games

Lucky Blackjack
Lucky Blackjack was released alongside the upgraded edition of Sonya Blackjack in 2019 and uses the same motion-capture technology. This Irish-themed 3D blackjack game features a charming virtual dealer and the Lucky Lucky and Lucky Ladies blackjack side bets.

What we like:

  • Tables accommodate up to three simultaneous players, and an audience too
  • Fun Irish theme
  • Unique 3D gaming experience

What we don’t like:

  • Not available at all online casinos
Mobile Blackjack

Play Blackjack on Your Mobile

Mobile blackjack casinos are far more popular than desktop platforms nowadays, offering players a convenient way to stand, hit, double, or surrender from their smartphones. Software developers optimise their titles for iOS and Android devices, enhancing the graphics for smaller screens and making use of landscape/vertical modes. Whether you’re looking for vintage video blackjack or next-gen live dealer variants, everything is easily accessible from your smartphone. 

All the best online blackjack casinos have mobile-optimised websites, but the cream of the crop also offer bespoke mobile casino apps. The next section will illuminate some of the pros and cons of using these.

Best Mobile Blackjack Sites

Blackjack Site iOS App Android App Blackjack Games Play Now
Grosvenor
Grosvenor
Yes Yes 12
Virgin Games
Virgin Games
Yes Yes
Luckster
Luckster
No No 9
Winomania
Winomania
No No 3
JackpotCity Casino
JackpotCity Casino
No No
All British Casino
All British Casino
Yes Yes 5
Duelz
Duelz
No No 21
Rialto Casino
Rialto Casino
No No 15
Spin Rio
Spin Rio
No No 10
Pokerstars Casino
Pokerstars Casino
Yes Yes 8
Blackjack Bonus Offers

Play Real Money Blackjack with a Casino Bonus

Loads of the UK’s best online casinos offer bonuses that you can use to play at real money blackjack tables. Fancy bagging one for yourself? Let’s take a look at the top bonuses on offer when you sign up to the best online blackjack sites.

These welcome offers reward new players with bonus funds worth a percentage of their first deposit, up to a certain limit. The most flexible offers going, you can use your bonus credit on a wide range of games at blackjack sites. 

Fancy a spin of the reels at no cost to yourself? Free spins are regularly handed out by blackjack sites as part of their welcome packages, and are a great way to try out a new title without betting your own cash.

If you want the best chance of withdrawing any bonus winnings, you’ll want to seek out a no wagering bonus. These offers are free from wagering requirements, meaning anything you’re lucky enough to win is yours to keep. 

You won’t have to pay a dime when you claim a no deposit offer. Instead, the bonus is awarded as soon as you sign up. It’s a fantastic way to test out a blackjack site without having to stump up any cash!

Make sure to read the terms and conditions before claiming your blackjack bonus. Terms like wagering requirements, game restrictions and win limits determine the true value of a bonus.

Terms and Conditions

Terms and Conditions at Blackjack Sites

At first glance, a blackjack bonus might seem rather enticing. But to get a clearer picture of its true value, you’ll need to read the terms and conditions — these can quickly diminish the worth of an offer if they’re overly strict. Below are some common terms to watch out for. 

Wagering Requirements

Wagering requirements often have the biggest impact on bonus value, as they prevent you from withdrawing the bonus and resulting winnings until they’re completed. Expressed as a multiple, this is the number of times you need to wager the value of the bonus with your own money before it becomes withdrawable. 

For example, a £10 bonus with wagering requirements of 30x would necessitate betting £300 of your own cash before it can be withdrawn along with any related winnings. 

Game Weighting

A term closely tied to wagering requirements, game weighting is the amount that bets on a certain game contribute towards meeting said requirements. Table games like blackjack and roulette usually come with low weightings of 10% or sometimes nothing at all, meaning you’ll have to bet more or pick a different game entirely if you want to chip away at the required playthrough amount.

Game Restrictions

Unfortunately, it’s rare you’ll get carte blanche to use your bonus on any old game you like. The restrictions depend on the bonus. Matched deposits are typically the most flexible offers, but you could still find categories such as live dealer games aren’t eligible. In the case of blackjack, games with particularly low house edges — single-deck blackjack, for example — may be excluded too.

Payment Exclusions

If your bonus requires a qualifying deposit in order to claim it, be sure to use an eligible payment method. Common exclusions include e-wallets and sometimes prepaid cards, while debit cards are always eligible. 

Winnings Caps

Most bonuses come with a winnings cap, stipulating the maximum amount you can withdraw from an offer. The cap is generally proportional to the size and terms of the bonus — a £20 deposit match may have a winnings cap of around £100, for example, while 20 no deposit free spins could be much lower at just £10. 

Time Limits

All bonuses come with a time limit, which could range from just 24 hours to a full month or more. Be sure to use your bonus within this time, or you’ll forfeit any unused portion. Wagering requirements must also be met within this time limit if you want to withdraw your winnings.

Blackjack Betting Systems

Blackjack Betting Systems

Like all casino and gambling games, blackjack is a game of chance. Guaranteeing success with an optimised strategy is unrealistic, but this doesn’t mean you cannot considerably improve your chances and make your bankroll stretch as far as possible. 

Blackjack enthusiasts have devised several betting systems since the 16th century that can help you reduce the house edge, effectively manage your gambling funds, and make the optimum decisions. 

Check below for a breakdown of the most useful blackjack betting systems to employ: 

Flat Betting

Flat betting is an easy way to manage your gameplay, and it’s a popular blackjack system with many UK players. This method follows the idea of wagering the same amount with every hand, thus lowering any risk of erratic play and maintaining a close watch on your wagering total. Each individual will have a different flat betting amount, based on personal budget, and for how many hands they intend on playing. Let’s say you have a £50 budget and want to play 20 hands, meaning your bet would be £2.50 per hand. 

Positive Progression

The main idea of the positive progression system is to increase your bet with each hand you win. When your winning streak comes to an end, you return to your initial bet and stay here until you win again. Using a positive progression system on blackjack sites ensures players make the most of their wins but minimise big losses by returning to careful bets.

You should be mindful of the bet increase to opt for and recognise when it’s time to stop playing. Budget management is important, as is remembering what limits you set for yourself in terms of spending and time played. 

Negative Progression

Another favoured betting system at the best blackjack sites is negative progression, which is the opposite of positive progression. Riskier in its approach, UK players who choose this strategy increase their bet size following a losing hand. Ideally, this means you’ll immediately win back your losses after the next winning hand. 

This method is best suited to players with large bankrolls, but it can be a dangerous game to play if you are on a lower budget. You may not encounter a winning hand for several rounds, by which point you could be completely out of funds. Keep this in mind and know when to cut your losses if you intend to play with a negative progression system.

Pros and Cons

Pros and Cons of Playing Online Blackjack

Blackjack is a hugely popular game with many new variations found at the best blackjack sites. Let’s have a look at some of the pros and cons of playing blackjack online.

pros-icon

Pros

  • Great variety of blackjack styles to choose from, including live blackjack and the likes of Multihand Blackjack from Pragmatic Play.
  • Blackjack is well supported at the best blackjack sites, in part because of the game’s simplicity. The rules are easy to learn and it can be played by anyone.
  • Depending on the banking method you’ve chosen, it’s highly likely that your blackjack site will offer fast withdrawals, meaning you can access your cash quickly.
const-icon

Cons

  • When it comes to wagering requirements, blackjack often holds a lower game weighting percentage than other games. This can be in the region of 10%, whereas slots wagers are usually weighted at 100%.
  • Table games, such as blackjack, are often excluded from bonus use.
  • Blackjack has a low house edge, which can be lowered further by players who learn and implement basic blackjack strategy.
Payment Options

Payment Methods at Real Money Blackjack Sites

Paypal casino logo
PayPal

PayPal is a widely support e-wallet that offers free instant deposits, fast withdrawals and secure transactions. PayPal casino users can fund their gameplay with a bank card or bank account without having to disclose any sensitive data with a third party such as a casino.

Neteller
Neteller

Neteller is another e-wallet that’s widely accepted at online casinos and offers instant deposits, secure transactions and fast withdrawals. You can also opt for a Net+ virtual prepaid MasterCard. Deposit money into your Neteller account and you can use your virtual card on any site where Mastercard is accepted.

Skrill Icon
Skrill

Much like PayPal and Neteller, Skrill lets you make instant online payments without disclosing financial details such as your card number. Skrill users can also gain access to a prepaid MasterCard, accepted anywhere that supports MasterCard payments.

Paysafecard Logo
Paysafecard

This easy to use prepaid option doesn't require a bank account or debit card. You can choose Paysafecards worth £10 to £175 at your nearest sales outlet. Simply pay with the unique 16-digit code on your Paysafecard.

Astropay Logo
AstroPay

Functioning as a virtual prepaid card and e-wallet system, AstroPay is relatively new to these shores. It’s still very much up and coming in regards to availability at online casinos, however it offers a very secure and fast method for deposits and withdrawals. There are hundreds of currencies and payments available within the AstroPay network, including a selection of cryptocurrency options such as Bitcoin, Litecoin, and Cardano.

Trustly Logo
Trustly

Trustly uses open banking technology to allow players to make safe and secure deposits at online casinos direct from their bank accounts. Deposits made via the service are instant and qualify for most bonuses, and payouts are fast too. Trustly works with most major UK banks and is a frequent option on casino cashier pages.

payment card icon
Debit Cards

Available at all licensed blackjack sites, debit cards are a well-recognised and popular method of payment. They can be a little slow for withdrawing your cash, although many people favour them due to their ubiquity and general convenience. The vast majority of the time, debit cards are eligible for claiming bonuses at the best blackjack sites, too.

Pay By Phone Logo
Pay by Phone

Pay by phone methods will make an instant deposit that will be added to your phone bill or taken directly off your prepaid balance. It’s very simple: input your phone number and then verify your details via text message. Boku is one of the most familiar pay by phone facilitators, and is commonly found at the best online blackjack sites. Deposit limits are quite low, usually capped at £30 per day, and you won’t be able to make withdrawals with this type of payment method.

Stack of cryptocurrencies in a circle with a bitcoin in the middle
Cryptocurrencies

Some of the best blackjack sites might offer cryptocurrencies, like Bitcoin and Ethereum, as available payment methods. Cryptocurrencies offer extremely fast and secure transactions, but are still rarely seen at online casinos. None of our top 10 recommended UK blackjack sites accept cryptocurrencies at this moment in time, but this is likely to change in the near future, so watch this space. If you’re interested in getting started in cryptocurrencies, you’ll need to set up a free crypto wallet online. However, make sure you’ve done your research before investing in cryptocurrencies, as their value can fluctuate significantly. But by the time you’re all set up, it’s quite possible that more of the best UK blackjack sites will have introduced crypto as a payment method.

Responsible Gambling

Responsible Gambling

Whenever you gamble, it’s essential to remain mindful of your habits and behaviours. While gambling is an exciting and enjoyable pastime for many, it has the potential to quickly become addictive. Reading up on the dangers of problem gambling is one of the best places to start when it comes to protecting yourself. Take a look at our responsible gambling guide for more information. 

Get Started

Get Started at an Online Blackjack Site

We’ve taken you through the ins and outs of playing blackjack online, so you’ve got everything you need to get out there and have a go for yourself.

Use the list of the UK’s top casinos for May, 2024 to compare options and find the best blackjack site for you. If you’re after more detail, simply click ‘Read our review’ to head straight to that blackjack site’s expert and unbiased analysis.

Compare, sign up, and get ready to take on the dealer at a top blackjack site.

FAQs

Frequently Asked Questions

What is the best site for online blackjack?

Our best blackjack site is All British Casino, at the time of writing. We think it offers the best all-round blackjack casino experience with a fantastic site, solid welcome offer, broad games selection, plenty of payment options to choose from, and much more. But you might be after something different, and we’ve got plenty of online blackjack sites to recommend. Head to the top of this page to see our latest rankings of the best online blackjack casinos, compare sites with the at-a-glance info, and read our expert reviews to get all the details you need to settle on your next pontoon destination.

Can you legally play blackjack online?

Yes, provided you play at a UKGC-licensed blackjack site. All of the sites listed on Compare.bet are licensed by the UK Gambling Commission, are safe to play at, and offer top drawer online blackjack experiences.

What is the safest online blackjack site?

All UKGC-licensed blackjack sites are equally safe. These sites are held to strict standards of fairness, security, ethical behaviours, and customer support, meaning you can expect SSL encryption on all data and transactions, responsive customer service, timely withdrawal payouts, and games that are regularly audited for fairness. Every blackjack site listed on Compare.bet is UKGC-licensed.

What is the best strategy to win at blackjack?

No strategy can help you win at blackjack, but there are plenty of strategies that can help you to manage your bankroll effectively. If you have a system in place to help you make decisions, you can make your bankroll go further, play more hands, and have more chances to win. Head up this page for details on using the flat betting, positive progression, and negative progression blackjack betting strategies.

Is online blackjack fair?

Yes. All the casinos on our list are licensed by the UK Gambling Commission, which guarantees fair gaming. All the animated blackjack games at these sites use random number generator (RNG) technology and are audited to ensure fairness, while the live blackjack games are run by unbiased dealers.

What’s the difference between hard and soft hands?

You’re dealt a hard hand if you’re dealt no ace or if the ace counts as one. A soft hand, however, is when you’re dealt an ace that is valued as eleven. If you receive an ace in your first two cards, then it’s counted as eleven, but if you choose to add more cards to that hand, the ace will count as one and you’ll have a hard hand. Drawing a soft hand is advantageous because you can never go bust if you do.

How many decks do online blackjack games use?

Most blackjack games use six or eight decks. A few online casino sites offer single deck blackjack, which has a house edge of around just 0.1% when played using optimal strategy, but this game isn’t available at all casinos. You can also play European blackjack at some online blackjack sites, which uses just two decks.

Can I play online blackjack for free?

Sure. Most of the UK’s best online casinos offer free demo blackjack games that you can play without having to deposit. Free blackjack games are perfect if you just want to play for fun, and they’re also ideal if you want to work on your strategy before playing online blackjack for real money. Keep in mind that you can’t play live dealer blackjack games for free, due to the higher running costs these tables have for online casinos.

Can I play blackjack at new casinos?

Of course. Pretty much all of 2024’s top brand new casinos offer online blackjack games, meaning you can take your pick from both the best latest sites and the more established casino brands.

Can I deposit with PayPal at online blackjack sites?

Yes. Many of the best blackjack casinos accept PayPal deposits and withdrawals, meaning you can enjoy fast and secure casino banking when you play real money blackjack online. Compare the banking options, deposit limits and withdrawal times on offer at different blackjack casino sites to find the one best suited to you.

Can I play all blackjack games on mobile?

Not all of them. While the majority of online blackjack games are suitable for mobile play, some of the older titles haven’t been adapted for smartphones. Don’t worry, though – there are still plenty of top mobile blackjack games to choose from at the bet online casinos.

Which is the best blackjack site?

We highly recommend any of the sites in our list of top 10 blackjack casinos, but All British Casino and Voodoo Dreams sit at the top of that list for a reason. There are few better options when it comes to both game variety and quality however, be sure to read through each of our reviews to see which suits your requirements. 

Can I use bonuses on blackjack sites?

Yes, almost all of our recommended sites feature welcome bonuses and ongoing promotions that can be used on blackjack titles. Of course, free spins won’t benefit blackjack players, and matched deposit bonuses are often accompanied by considerable wagering requirements, but bonus funds can always be used to play blackjack without having to wager too much of your own cash.

References

References and External Links

Please note that Compare.bet is not responsible for the content of third-party websites.

  1. UK Gambling Commission – UKGC
  2. Betting and Gaming Council
  3. begambleaware.org

The people behind this page

Compare.bet's online gambling content experts helped write, edit and check this page:

Daniel is Head of Operations at Compare.bet. He has half a decade of experience writing on topics including sports betting, online casino and the NBA. Daniel also covers Premier League football for Compare.bet news and has interviewed Louis Saha, Richard Dunne and Gary Pallister. In his spare time, Daniel enjoys film photography and making Spotify playlists.
Alice is an Editor at Compare.bet, having joined the company from Gambling Insider in 2022. She's a dab hand at all things online gambling, from expertise in payment methods to her commitment to responsible gambling promotion. Outside of work, Alice is a huge sports fan who closely follows Arsenal and plays lacrosse in her spare time, to name just a couple of her sporting pursuits.
Robbie joined us in 2022 as a staff writer. He's involved in all content across the site, from detailed guides and reviews to responsible gambling advice, and puts his detailed sports knowledge to good use across our betting pages. Outside work Robbie plays football most weekends, tempers his resilience as a West Ham fan, and keeps up to date with the latest cinema releases.

The following external expert(s) contributed to ensure this page provides maximum value, accuracy and insight:

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Adam has almost a decade of experience working in the gambling industry, including various content and marketing roles at the likes of PlayOJO, Betway and Entain He is currently the Head of Marketing at Arena Entertainment. Adam puts his vast experience to use as a fact checker for Compare.bet.
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Catherine is a communications professional who has over a decade of experience across the third sector. She has worked for a range of local, national and international organisations across a range of communications disciplines, and has been with GamCare since 2016.
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James is a betting and casino expert at Compare.bet who specialises in writing and editing in-depth guides and reviews. As well as producing copy for the site, James is instrumental in making tweaks that keep our pages at the cutting edge of gambling comparison.