Neon slots icons
Compare.bet is powered by readers who sign-up through our site. Thanks for supporting us! ❤️ Find out more

New Slot Sites UK

Looking for the very best new UK slot sites? Check out our list of the best new sites for online slot games. All you need to do is compare sites, sign up and start playing.
By Daniel Bennett & others 📅 Updated Fact checked
UK Licensed UK Licensed
Expertly Reviewed Expertly Reviewed
Mobile Friendly Mobile Friendly
Fast Withdrawals Fast Withdrawals
Sort by:
Recommended
Highest Score
A-Z
Casino Site Score New Customer Offer Expert Review Secure Sign Up Link Slot Games iOS App Android App Live Games Terms
1. Race Casino
70%
100% up to £100 + 10% Cashback

Reviewed & verified by our team

"Play on over 1500 games and always get 10% cashback at one of the newest casinos out there"
Claim Bonus
1200
No
No
75+
New Customer Offer Min deposit £10. Wagering 40x bonus. Max bet £5 with bonus funds. 100% bonus up to £100. Eligibility is restricted for suspected abuse. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
2. Spin Rio
83%
Up To £200 Bonus + 100 Free Spins

Reviewed, rated & tested by our team

"Smooth registration and deposit processes. Intuitive design and quick withdrawals."
Claim Bonus
800+
No
No
130+
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. begambleaware.org
3. Casino Lab
85%
100% Up To £100 + 300 Free Spins

Reviewed, rated & tested by our team

"Modern design, fast registration and quick and easy withdrawals, however there is a 2.49% withdrawal fee."
Claim Bonus
1300+
No
No
New Customer Offer New players only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free spins valid for 72 hours from credit. Max free spins winnings £100. Ewallets excluded. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
4. Captain Spins
70%
Up to 520 bonus spins

Reviewed & verified by our team

"Excellent new casino for slot lovers, giving players 520 free spins upon joining"
Claim Bonus
1000+
No
No
19
New Customer Offer Max bonus bet £5, Min deposit £20. 1st deposit: 100 bonus spins, 2nd Deposit: 120 bonus spins, 3rd deposit: 140 bonus spins, 4th deposit: 160 bonus spins. All spins are on Book of Dead only. Bonus fund used by 30 days and bonus spins within 7 days. Max winnings from bonus spins are equivalent to the number of spins awarded. Spins winnings credited as bonus. Bonus funds separate to Cash funds, subject to 35x wagering and withdrawal requirements. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
5. Duelz
76%
100% up to £100 + 100 Spins

Reviewed & verified by our team

"Play on nearly 2000 casino games at one of the newest casinos on the market"
Claim Bonus
400+
No
No
20+
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. begambleaware.org
6. Casushi
72%
100% Up To £50 + 50 Free Spins

Reviewed, rated & tested by our team

"The vividly-designed Casushi site makes playing the broad collection of games easy"
Claim Bonus
800+
No
No
14
New Customer Offer 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
7. Jonny Jackpot
71%
500 bonus spins welcome package

Reviewed & verified by our team

"A wonderful mobile app and 500 free spins are just where the fun starts at Jonny Jackpot"
Claim Bonus
1000+
No
No
20+
New Customer Offer One welcome package per player. Max bonus bet £5, Min deposit £20, 1st deposit: get 100 bonus spins, 2nd Deposit: get 75 bonus spins, 3rd deposit: get 125 bonus spins, 4th deposit: get 50 bonus spins, 5th deposit: get 150 bonus spins. All spins are on slot game Book of Dead only. 30 day expiry. 35x wagering 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
8. The Sun Vegas
80%
100% up to £300

Reviewed, rated & tested by our team

"The generous welcome offer available at The Sun Vegas will get you off to a solid start at this great casino"
Claim Bonus
500+
No
No
20+
New Customer Offer 100% up to £300. £10 minimum deposit. 50x wagering applies. Play on selected slots only. Bonus accepted within 72 hours and valid for 30 days. Deposits made with Neteller and Skrill are not valid for this promotion 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
9. Vegas Spins
60%
Spin The Wheel To Win Up To 777 Spins

Reviewed, rated & tested by our team

"There are a lot of payment methods available at Vegas Spins as well as tonnes of different slot games that are easy to switch between."
Claim Bonus
600+
No
No
New Customer Offer Valid until further notice. Min dep £10. 1 wheel spin. Wheel prizes and odds vary & include free spins [FS] and Game Bonus [GB]. FS wins granted in GB over 2 days & valid for 3 days. GB valid on selected games only. WR: 50x GB; 85x FS Wins. GB wins cap: £100 + initial bonus. Country restrictions apply. UK: deposit balance can be withdrawn at any time. 18+. Full T&C apply. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
Brand New Casino 10. Bet Regal
80%
100% up to £50

Reviewed & verified by our team

"Comprehensive online casino experience with Royal Flush of verticals and slots titles"
Claim Bonus
400+
No
No
20+
New Customer Offer 100% up to £50. £10 minimum deposit. Max bonus of £50. 35x wagering requirement. Bonus expires 21 days from issue. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
🥇 Best Overall Score:
85%
🎁 Largest Bonus Offer:
£300
💰 Highest Deposit Match:
100%
💷 Minimum Deposit:
£10
Operatro Finder
Tried our
Casino Finder?
5 questions 30 seconds 1 ideal casino

Keen to find the best new slots site for you? Our reviewers have handpicked a selection of the best examples available, with Race Casino our top recommendation.

Best Choice for New Slots
Race Casino
Rated 70%
100% up to £100 + 10% Cashback

Reviewed & verified by our team

"Play on over 1500 games and always get 10% cashback at one of the newest casinos out there"
Min deposit £10. Wagering 40x bonus. Max bet £5 with bonus funds. 100% bonus up to £100. Eligibility is restricted for suspected abuse. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller
Honest Casino Reviews
We review, score & personally test dozens of online casinos.

Why we recommend Race Casino as a new slots site

  • The best UK slots sites have large games libraries on offer, and Race Casino holds its own against more established rivals. You can choose between heaps of top titles, including fun TV and film tie-ins like The Goonies, Highlander and Inspector Gadget.
  • Race Casino is far from a slots-only site. If you fancy a rest from the reels, you can check out the wide range of virtual table games on offer, from blackjack to French Roulette. There are plenty of live dealer games to explore as well.
  • Race Casino may be a relatively new site, but it hosts games by some of the most respected software developers in the business. Think the likes of Evolution, Microgaming, Blueprint Gaming and NetEnt.

If Race Casino doesn’t get your engine revving, or you’ve previously signed up, there’s no shortage of other new slots sites to consider. Playzee is a firm favourite, with new members getting 100 spins on Starburst if they make a minimum deposit of £20. Mr Q is another great new slots site in the UK, offering 30 free spins when you deposit at least £10. What’s more, there are no wagering requirements, so you can immediately pocket any winnings you make. 

New vs Old

Why Sign Up to a New Slot Site?

We’re spoilt for choice with the number of slot sites on the market. With so many names to choose from, you might wonder what a new site has to offer. Let’s take a closer look.

Big Games Libraries

The best-known gambling brands can rely on their reputation to draw in new customers, but you can expect the best new slot sites to make an extra effort. Many go above and beyond by providing huge libraries packed with state of the art video slots, virtual reality slot games and pooled progressive jackpots.

New Slot Games

New slot sites are sure to feature some familiar titles and fan faves, but you can also expect some of the freshest slots titles. Whether you’re looking for the latest NetEnt slot release, or want to see what’s new from Microgaming’s slot selection, you can expect this from the newest slot sites. In many cases, new slot games mean bigger and better brand deals – so you can expect to see collaborations with production companies behind your favourite TV shows, films and music artists.

Generous Bonuses and Promos

Since new slot sites are eager to stand out in a crowded field, you will often see some very high-value bonuses at these sites. There may well be hefty welcome bonus deals on offer, with heaps of free spins and large matched deposit offers on the table. New slot sites may also provide no deposit bonuses, so you can explore their offerings without risking any of your own money.

Innovative Design and Features

New slot sites are often bold enough to throw convention to the wind and work in a unique way. This can mean fun, quirky visuals, an irreverent sense of humour, and some gamification. As such, the very process of racking up loyalty points and exploring the slot site can feel like a game in its own right. The best sites may also have integrated chat rooms where players can interact with one another, creating a sense of community, which is something that many online casino players miss out on.

Reel Rush 2 is the brand new sequel to NetEnt's hugely popular & extremely colourful slot title.

Providers

Who Runs these New Slot Sites?

With so many new slot sites appearing on the market in recent times, you’d be forgiven for wondering if there’s a whole army of entrepreneurs out there, all busily launching their own sites at regular intervals. The truth isn’t quite so dramatic. Many new slot sites are actually operated by long-established gambling operators as additions to their own portfolio of brands. On top of this, a good number of new slot sites are white label sites. This means the casino infrastructure – the games, the banking options, the general interface – is put together by an established, licensed operator, then sold or leased out to a new brand to customise as they see fit. Often, the white label provider will actually manage the site on behalf of the brand owner.

Some of the most prominent white label providers include:

  • White Hat Gaming, which was founded in 2012 and is behind some of the best-known UK casinos, including Casimba and Jackpot Village, as well as hot new slot sites like Spinyoo.
  • Skill on Net, which has been making waves in the iGaming sector since launching way back in 2005, operates new slot sites such as Zebra Wins and PlayToro.
  • AG Communications, a subsidiary of iGaming giant Aspire Global, which launched in 2005 and is behind well-loved brands like BetRegal and Mr.play, and new slot sites like Plaza Royal.

Getting Started

How to Sign Up at a New Slot Site

Getting set up at a slot site is simple. Here are the steps to follow.

  1. Compare slot sites

    You’ll find our recommended new slot sites right here, so you can very easily compare your options, weigh up each welcome bonus, and pick out a slot site that is best for you.
  2. Sign up

    Follow our link to the registration page of your chosen slot site. Here, you’ll need to enter some personal details to create your account. You may have to show some ID to verify your name, age and address.
  3. Claim your welcome bonus

    If there’s a no deposit welcome bonus, it should land in your casino account as soon as you complete the registration process. If not, you should be able to unlock the free spins and/or matched deposit bonus by paying in the stated minimum amount. Navigate over to the cashier page to make that happen.
  4. Play

    You’ll now be all set to play the real money slots on offer. Good luck!

New Mobile Slots

Play at a New Slot Site On the Go

You’ll be glad to hear that you can enjoy the freshest slot games on the go, thanks to mobile slot sites. Pretty much every slot site has a mobile-friendly website, but the top new sites make native mobile apps available for download. Optimised for mobile, and for your device’s Operating System (OS), you can expect a top-notch gaming experience from these apps.

With the addition of push notifications, playing slots on your mobile app means you can stay up to date with the latest game releases, bonus offers and promotions so there is no need to miss a thing!

However, it’s not just the sites that are optimised for mobile. Software developers are putting more emphasis than ever on the mobile compatibility of their slot games. In many cases, this means that new slot games are developed especially for mobile, rather than optimised after development. This means you can expect improved graphics and faster loading speeds.

Best New Mobile Slot Site
Mr Q
Mr Q
Our score: 71%
Deposit £10, get 30 free spins
New Customer Offer Deposit £10 get 30 free spins. Deposit and play with £10. Only available on first deposit. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Use code V30. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org

Best New Mobile Slot Sites:

Slot Site Number of Slot Games Compatible Devices Our Score
Fruit Kings
590 iOS, Android, Windows 74%
Bet Regal
450+ iOS, Android, Windows 80%
The Sun Vegas
570+ iOS, Android, Windows 80%
Playzee
970+ iOS, Android, Windows 86%
Jackpot Village
1220+ iOS, Android, Windows 77%
Mr Q
90+ iOS, Android, Windows 72%
Campeon UK
450+ iOS, Android, Windows 82%
PlayLuck
400 iOS, Android, Windows TBC
Mr Play
550 iOS, Android, Windows 82%

Bonuses

Grab Some Extra Playtime with a Bonus at a New Slot Site

Give yourself some extra playtime when you claim a bonus at a new slot site. Many sites use generous welcome bonus deals to stand out against the hundreds of other slot sites on the market, so you’ll find some pretty exciting offers at some of the newest names.

Sign Up Bonuses

The sign up or welcome bonus is one of the standout elements of any slot site and will vary widely from operator to operator. Very often, new slot sites will bundle together free spins with a matched deposit offer as part of a welcome bonus. A matched deposit will see the operator give you bonus credits equal to a percentage of what you pay into your account. So, if there’s a ‘100% up to £100’ welcome bonus available at a slot site, depositing £50 would result in a £100 bankroll to play with.

Free Spins for Slots

It’s hardly surprising that free spins are one of the most popular bonuses at slot sites because they’re dedicated to online slot games. These bonuses see slot sites hand out free playing credits for slot games. While some sites adjust the number of free spins according to your deposit amount, many offer a set number of bonus spins when you make your first deposit.

No Deposit Free Spins

A handful of new slot sites offer no deposit free spins bonuses, which means you can play slots without putting any real money on the line. These deals are the perfect welcome bonus to attract new players, but they often have the most restrictive terms and conditions, though.

Promotional rewards

It’s not enough for new slot sites to attract new customers – they need to keep existing players coming back for more. Regular promotions are one way of doing this. While some sites offer happy hour free spins to players that deposit at a certain time, others may offer cashback on selected games.

Best New Slot Bonus
Jackpot Village
Jackpot Village
Our score: 77%
100% up to £500 + 50 bonus spins
New Customer Offer 100% up to £500 + 50 bonus spins. £20 minimum deposit. Max bonus bet £5, bonus spins on selected games within 72 hours. Bonus Funds expire in 30 days. 40x wagering. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org

T&Cs

Understanding Bonus Terms and Conditions

While you might be reeled in by a generous bonus, it’s important to understand that the biggest isn’t always best. These deals almost always come with terms and conditions that affect how you use them. Many new slot sites have player-friendly terms, such as no wagering bonuses, or no maximum win limits, but these don’t come as standard. Keep an eye out for these terms before you claim a free spins bonus offer as they impact your ability to earn real money winnings:

Wagering Requirements

Wagering requirements apply to many online casino bonus deals. These stipulate how much real money you need to wager before you can withdraw any winnings. Wagering requirements tend to be higher for no deposit bonuses, but the numbers can vary massively between casino sites. This means that, while you can play real money slots for free, you might have to gamble real money to get your hands on any prizes.

Game Restrictions

In many instances, you won’t be able to pick from the entire library of casino slots when using a bonus. These rewards are often restricted to a handful of titles, or to slots developed by a certain software developer. Many sites even use free spins to promote their newest slot games – free spins for Starburst was a pretty popular offer when the game was first released, for example.

Game Weighting

Most casino bonuses have restrictions on which games contribute to the completion of the wagering requirements. Wagers on most slot games contribute 100% to the wagering requirements, but other games such as blackjack, roulette and craps may contribute different amounts. As such, it’s important to check the small print first as wagers on these games can count for as little as 10%.

Time Limits

You won’t have forever to use your free spins. The time limit placed on your bonus varies between sites, so make sure you use your free spins before they expire. Some casino sites give players up to a week to use, while others limit validity to a matter of hours.

Bonus rounds in slot games aren’t subject to the same terms and conditions as casino bonus rewards.

Progressive Jackpots

Play the Best Jackpots at the Latest Sites

New progressive jackpot titles are released less frequently than new fixed-jackpot slot games, but you can still expect to find a selection of at new sites in the UK. With progressive jackpots having reached the millions for titles like Mega Moolah and Mega Fortune.

Free Slots

Set the Reels into Motion without Putting Real Money on the Line

You don’t need to put real money on the line to get a taste of new slot games out there. Free-to-play slot titles are fun and give you the chance to try a new game without dipping into your own bankroll.

You’ll find free demos of pretty much every game in the library, which means you can root around to find your favourite before you make any real money bets. You can’t win real money playing slots for free, but you can get a general feel for a game.

Progressive jackpot slot games are exclusive to real money players

NetEnt Slots

Explore NetEnt

Novomatic Slots

Explore Novomatic

Play'N Go Slots

Explore Play'N Go

How to Choose

Tips on picking your perfect new slot site

It’s not as simple as signing up to a new site. You’ll need to shop around new slot sites to find one that suits you best. You can count on our online casino reviews for the need-to-know information, but these are some of the most important aspects you should consider.

Licensing

Safety should always be your number one concern, which means you should only ever play at new slot sites that hold a valid gambling licence. Here at Compare.bet, we only recommend slot sites that hold a UK Gambling Commission (UKGC) licence. Established in 2005, the UKGC is one of the most stringent governing bodies in the world, holding slot sites to the highest of standards when it comes to player safety and fair play protocols. To adhere to these standards, the slot games at online casinos must be regularly vetted to ensure they function in a fair way and pay out according to their Return to Player (RTP) percentages.

You’ll find details of a casino’s licensing in the footer of its website, but you can also check the UKGC public register. At Compare.bet, we’ll only review and recommend slot sites that have been licensed by the UKGC, so you know you’ll be playing slot games in a safe, secure online environment.

Banking

You’ll need to make deposits, and hopefully withdraw some winnings, if you’re playing real money slot games. This means it’s important to consider the payment methods at a new slot site before you sign up to play. The best new sites have an array of secure casino banking options, from debit cards to e-wallets such as Neteller and Skrill.

Games

It goes without saying that new slot sites will have an impressive range of slot games, but have you considered the other games on offer? Online bingo and slots are a pretty popular combination, but some of the biggest new sites have a vast selection of table and card games, including live casino variations.

Customer support

Slots are pretty simple, so you’re unlikely to have any questions about gameplay, but it’s always nice to know help is on hand if you do need it. Consider your new casino’s customer service offering – you never know when you might need help signing up to the welcome offer, making a deposit or withdrawing any winnings. The best new slot sites make it easy to get in touch, offering 24/7 support via a range of different options, including email, telephone and live chat.

Best Online Slots

Our Top Picks for Online Slots in 2021

Every good slot site will keep things fresh by updating its games library with the latest releases. Here are some of the top games of 2021 that have been enjoyed at top slot sites.

  • Cosmic Voyager by Thunderkick
  • Fire Forge by Microgaming
  • Mayan Rush by Stakelogic
  • Tales of Asgard: Loki’s Fortune by Play’n Go
  • Gordon Ramsay Hell’s Kitchen by NetEnt
  • Harle Coin by Red Tiger Gaming
  • Fluffy Favourites Megaways by Eyecon
  • Rich Wilde and the Amulet of Dead by Play’n GO

Compare & Bet

Ready to Discover the Best New Slot Sites?

If reading about what new slot sites can offer has put you in the mood to try them for yourself, you’re in the right place. Have a browse of our carefully curated list of slot sites that have impressed our reviewers. Compare each welcome bonus, read our in-depth reviews, and when you’re ready, you can follow our link to join any slot site that grabs your interest.

FAQs

Frequently Asked Questions

Can I play other casino games at new slot sites?

Yes. While there’s a selection of new slot sites dedicated to online slot machines, the top sites offer a range of other casino games. From online roulette to blackjack, baccarat and poker, you’ll be spoilt for choice when it comes to the selection of online casino games.

References

See our references & visit related external links

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

  1. Thunderkick.com – ‘Cosmic Voyager’
  2. NetEnt.com – ‘Gordon Ramsay Hell’s Kitchen’
  3. RedTiger.com – ‘Harlecoin’
  4. PlaynGo.com – ‘Rich Wilde and the Amulet of Dead’

The people behind this page

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

Daniel is the editor-in-chief 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.

Danielle has six years of experience writing on a wide variety of topics, including online casino, sports betting and tourism. She has a BA in French with English from King’s College.

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

Adam Dickinson
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.