Best UK Casino Bonuses & Offers

Modern online casinos aren’t shy when it comes to dishing out generous rewards for new and existing customers. Whether you’re a new player looking to grab a huge matched deposit or a high roller seeking the most rewarding VIP schemes, we’ve got you covered. With a mix of the best-known online casinos and brand new casino sites on our list, you’ll be spoilt for choice. Let’s take a closer look at the best casino bonuses available online today.

Types of Casino Bonuses

The world of casino bonuses is colourful and diverse, with each casino site doing things a little bit differently. This is a fantastic benefit to players — you’ll be able to choose a casino bonus that suits your own preferences and play style so you get maximum value. Below we’ve outlined the types of casino bonuses you might find at our partner sites from as little as a £5 deposit, along with our top picks for each one.

Best Online Casino Matched Deposit Bonuses

Matched deposit casino bonuses are the most common type of offer you’ll find at online casino sites. With this welcome bonus, the premise is simple — players make a qualifying deposit and the casino matches it with bonus money up to a certain amount.

For example, a 100% deposit bonus effectively doubles the amount you have to play with. While your casino bonus and resulting winnings can’t be withdrawn until you meet any wagering requirements, these offers are a great way to test out some new games without putting your own cash on the line.

Our Top Picks for Matched Deposit Bonuses

Take a look at these deposit match bonuses that boost your casino credit when you top up your account.

Spin Rio

I’m a big fan of Spin Rio’s matched deposit bonus, mainly because it’s so big! It’s worth up to £200 split over your first three deposits — 100% up to £50 on your first deposit, and 50% up to £75 on your second and third.

While I only claimed the first deposit bonus, this was a fantastic way to test out the many games at the site. I landed a few quid’s worth of winnings, although 35x wagering requirements mean you’re unlikely to withdraw any profit from this bonus. Still, I’d recommend this bonus to kick off your time at Spin Rio with a bang — there are even some free spins thrown in too!

Rialto Casino

The welcome bonus at Rialto Casino keeps rolling for your first three deposits at the site. First up is a competitive 100% up to £100 match bonus plus 50 free spins. I’d prefer a lower minimum deposit to the £20 that’s required to claim this casino bonus, but this won’t be a dealbreaker for most.

I did find the 40x wagering requirements on the deposit plus bonus money to be a little steep, although again this isn’t a dealbreaker as it’s rare to find a casino bonus without these terms and conditions.

Your second and third deposits at Rialto are met with a 50% match up to £100 plus 75 bonus spins, making this one of the most generous casino bonuses around.

PlayZee

Another whopper of a deposit bonus is the one found at PlayZee — a 100% match up to a maximum bonus of £300 plus 100 free spins on Starburst. I found the registration and claiming process seamless, and was up and running in no time.

The bonus funds expire after 30 days, giving you ample time to use this sizable offer. 35x wagering requirements are the middle ground when it comes to most casino bonuses, so while I’d rather they were lower, I can’t fault PlayZee here — especially given the size of the offer!

Best Free Spins Bonuses

Fancy a go on the slots without betting real money? Watch out for free spins casino bonuses, another popular choice with many players. You’ll find these online casino offers at a plethora of sites, both as a welcome bonus for new players or a reload bonus for existing customers.

To unlock them, you usually need to make a qualifying deposit of a certain amount, but occasionally, a low deposit casino bonus of £1. Each free spin will have a certain value — typically the minimum bet on the slot — and winnings will be added to your bonus balance. Once you meet any attached wagering requirements, you’ll be able to cash them out.

Our Top Picks for Free Spins Bonuses

Try out these sites if you want to land a few spins of the reel at no extra cost.

Buzz Bingo

Buzz Bingo has one of my favourite casino bonuses around on account of the choice it offers new players. Once you sign up and wager £10 at the site, you can choose between 200 free spins on Fire Blaze: Blue Wizard Megaways or £30 of free bingo tickets.

I opted for the free spins — which are worth 10p each — and thoroughly enjoyed myself trying out this thrilling slot from Rarestone Gaming. I did pick up some winnings, but these were locked behind 20x wagering requirements so I didn’t cash them out in the end. On the plus side, the free spins expire after 30 days so you’ve got plenty of time to use them up.

JackpotCity

On top of a 100% up to £100 deposit bonus, JackpotCity offers new players a mouthwatering 100 free spins on Gold Blitz. I made the minimum deposit of £20 in order to claim these bonus bets and they were immediately credited to my account.

What really makes this one of the best online casino bonuses is the fact these are no wagering free spins — meaning anything you win is yours to withdraw or spend on games at the site! Each spin is worth 10p and I racked up a couple of quid. Considering most casino bonuses come with wagering requirements, I’d heartily recommend giving JackpotCity a look.

Luckster

If it’s a bit of variety you’re looking for, Luckster is one of the best online casino bonuses that ticks this box. There are free spins up for grabs on your first three deposits — 20 spins on Book of Dead, 40 spins on Fire Joker, and finally 40 spins on 9 Masks of Fire.

I’m a big fan of free spins bonuses that let you try out a few different games, especially when so many online casinos play it safe with Starburst free spins. Keep in mind 35x wagering requirements apply to any winnings from the free spins.

Best No Wagering Bonuses

Highly sought after by the savviest players as one of the best online casino bonuses, this category of casino bonus has an essential differentiator — no wagering requirements. That means you can win real money from the offer without having to bet any of your own cash beforehand.

Of course, there’s a tradeoff. No wagering bonus offers are typically smaller than standard promotions — online casinos are businesses after all! That said, these deals are still very much worth your while if you’re looking for the best chance at withdrawing your bonus spins winnings.

Our Top Picks for No Wagering Bonuses

While no wagering bonuses are quite rare, we’ve found a few casinos that fit the bill. Here’s what’s up for grabs.

PlayOJO

PlayOJO gets my vote on account of the fact you’ll land 80 free spins when you deposit just £10. They’re valid for Big Bass Bonanza only, but considering this has remained one of my favourite titles since its release, I’m not complaining. Each spin is worth 10p with any games bonus winnings able to be withdrawn straight away.

Betway

The offer at BetWay caught my eye for two reasons. First up, it’s one of the largest no wagering free spins bonuses going, with 125 up for grabs in total. To qualify, you simply have to deposit and stake £10 at the site.

What really intrigued me, however, was the second part of the offer — players who claim it will be in for a chance to win a trip to Vegas, where they can get a taste of the real thing. This is the first time I’ve seen a real-world prize as part of a welcome bonus, and it definitely gives BetWay an edge.

Mr Q

It’s not the largest offer in this list, but I think Mr Q’s welcome bonus is still worth a look. New players receive 30 free spins of 10p each on Big Bass Bonanza Megaways when they spend £10 at the site. Keep in mind you’ll have to use your bonus spins within 48 hours.

No Deposit Bonuses

Rounding out our list of casino bonuses is the highly desirable no deposit bonus. With these offers, there’s no requirement to make a deposit or wager any money at the site in order to claim. Instead, you’ll typically receive the bonus as soon as you sign up.

Obviously, these casino bonuses are quite a bit smaller as a result, otherwise the operators would quickly go bankrupt. Usually, you’ll receive a handful of free spins, maybe 10 or 20. The terms and conditions are often tighter as well, such as high wagering requirements, lower winnings caps, heavier game restrictions, and shorter expiries.

Nonetheless, you’re essentially getting a free casino bonus here so we recommend keeping your eyes out for these offers — as rare as they are!

How We Review the Best Casino Bonuses

What sets our recommendations apart? We don’t partner with just any casino. Our experts judge each site on a number of criteria, helping us find the best bonus casinos for UK players — all you have to do is choose your perfect match. Here’s how we review casino bonus sites:

• A range of casino bonuses – The best casinos offer an exciting lineup of bonuses, rolling out the red carpet for newbies and keeping regulars entertained with ongoing rewards. Our reviews highlight the best of these offers. From free spins and deposit match bonuses to unique promotions and exclusive deals, we’ve got you covered.
• Clear Terms and Conditions – Casino promotions are only as good as the small print allows. That’s why we carefully examine the full terms for bonuses, ensuring there are no unexpected stumbling blocks. We’re keen to see player-friendly terms, such as low or no wagering requirements and relaxed time limits so you can fully enjoy your bonus.
• Licensing – All our featured sites are licensed by the UKGC, ensuring they operate legally, offer essential protections including fair games and data protection, and encourage responsible gambling. This means you can browse our recommended online casinos and enjoy our bonus picks in confidence. 
• Games Library – We love to see casinos not only offer a wide variety of bonuses but also provide a huge choice of gaming options for players to enjoy, ranging from online slots like Big Bass Bonanza to classic table games and live dealer action. The best bonus casinos offer promotions for a range of games. 
• Mobile Availability – Mobile gaming is all the rage, so we prioritise sites that put the casino action at your fingertips. All casinos should be accessible via mobile browsers, but the best ones offer native mobile apps you can download to your device. We take these for a spin, highlighting any app-exclusive bonuses in our reviews. 
• Payment Methods – Moving money to and from your casino account should be hassle-free, and we expect to see sites offer a diverse range of payment methods. It’s important that sites support a wide range of options, as you might need an alternative if your preferred choice is excluded from bonuses. 
• Customer Service – If you need help with anything or even just a clearer understanding of your chosen bonus, it’s good to know that you can easily get in touch with the casino bonus site. 24/7 live chat is the gold standard here, but we’re keen to see email and phone support too.

Best Casino Bonuses for Existing Players

It’s certainly true that an enticing welcome bonus is an essential factor in deciding where to sign up. But you may get access to some of the best casino bonuses once you’ve spent a bit of time at a site. As an existing player, you could find some of the following offers at your online casino. They’re a great way to extract a little more value from your bankroll and stretch your betting budget further. 

Reload Bonuses

Sure, the majority of bonuses are designed to attract new players, but that doesn’t mean existing customers are left out. In an effort to keep players coming back, some of the top casino sites in the UK offer reload bonuses. These are usually offered to celebrate the latest promotions and future events. The reload bonus simply rewards returning players for topping up their casino balance. You’ll find this bonus comes in several forms, depending on where you choose to play. The most common form of reload bonus is a matched deposit, where you’ll receive a percentage of your deposit as bonus funds — usually anywhere between 50% and 150%. In some instances, you’ll be able to grab some free spins on top.

Cashback

As casino games are based on chance, you’re never exempt from a losing streak — cashback bonuses are a great way of recouping some of those funds. Cashback isn’t limited to losses, though. Some casinos give cashback based on your total deposits or spend over a certain period of time.

10% is a common cashback amount you’ll see, but it varies by site. It’s worth checking how the cashback is paid — is it real money you can withdraw straight away, or bonus credit? There may also be terms about when you can claim the cashback. For example, some sites require your balance to be below a certain threshold, say £10. 

VIP Bonuses

It’s imperative for a casino to step up to the plate and reward its most loyal players for splashing the cash on casino games. If you’re a frequent player, you’ll want to find an online casino with a rewarding VIP scheme. These have changed considerably in recent years. The very first online casinos only offered access to the biggest high-rollers, but now many online casinos have relaxed the entry requirements so more players can get a taste of the VIP treatment. The perks range from exclusive VIP promotions, event tickets, birthday treats as well as VIP points that can be redeemed to play your favourite online casino games – the more you play, the bigger your rewards!

Mobile Bonuses

The best casinos offer bonuses that you can access on your mobile and tablet devices as well as on the desktop. There may be some exclusive mobile bonuses out there, but generally offers are the same across the board. The key benefit of using your mobile device is that faster loading times and push notifications means that existing customers won’t miss out on the best new promotions the casino has to offer.

New Casino Bonuses

It’s not just the established online casinos that offer exciting bonuses, a lot of new casinos rely on them in order to stand out from the crowd. Some of the top news casinos, for example, offer no deposit welcome bonuses, while players can claim low or even no wagering bonuses at others. This means it’s easier to convert any winnings or bonus funds into real money without having to jump through any additional hoops. Here are some of the best new sites for casino bonuses.

Casino Bonus Terms and Conditions To Look Out For

There’s no shortage of T&Cs when it comes to online casino bonuses, and it’s important to know what the common ones are and what they entail before claiming a casino offer.

Here’s a breakdown of the most common terms and conditions attached to UK online casino bonuses.

Wagering Requirements

The majority of welcome bonuses come with wagering requirements as well as a series of other conditions that have to be fulfilled before you can claim any of your funds as cash. While there are indeed some offers that come with no wagering requirements, it’s worth reading the bonus terms and conditions to see what’s what. Let’s have a look at what sort of conditions you will likely come across: 

The vast majority of online casino bonuses come with wagering requirements which specify that before you can claim any of your winnings from a bonus offer, you must wager the value of either your stake, bonus amount, or a combination of the two, a set number of times. 

William Hill Casino’s ‘100% Buy in Bonus’ offer, for example, states that they will match your stake by 100%, effectively doubling your money. However, the wagering requirement is set at 40x your initial stake and bonus, meaning that for a £10 stake and a £10 matched bonus, you must play through a total of £800 before you can withdraw any bonus funds or winnings.

Game Contributions

These dictate how much particular games count towards meeting your wagering requirements. 888 Casino’s ‘£88 Free No Deposit Bonus’ considers slot games to be worth 100% of the wagering requirements, whereas Roulette is worth as low as 10%.

Time Limits 

Some online casinos also set time limits on when to fulfil your wagering requirements. When this expiry date is reached, any bonus funds or winnings will be lost. Ladbrokes’s ‘£50 Casino Welcome Bonus’ does sound pretty attractive, but with only 48 hours to meet its 40x wagering requirements, you might want to reconsider.

Winnings Caps 

These cap the amount you are able to win from your bonus money. William Hill’s 100% ‘Buy In Bonus’ limits the redeemable winnings to £2,000. So while you can invest a lot of money into a bonus offer from an online casino, it is worth keeping track of your winnings so you don’t spend more than you can actually win.

Game Exclusions 

Some online casinos will exclude certain games from certain bonuses. This is something to really bear in mind in case you spend a lot in a game and hit the jackpot, only to find out that it contributed nothing towards your wagering requirements.

Payment Exclusions 

You may find that the matched deposit being offered as a welcome bonus by an online casino excludes certain payment types. These are most likely to be e-wallet payment methods like Neteller, Skrill, and PayPal, or prepaid cards like Paysafecard.

Payment Options at the Best Casino Bonus Sites

With the majority of offers at the best casino bonus sites requiring a deposit in order to claim, you’ll need a way to top up your casino account. There are many options to suit every player’s taste, and we’ve run through them below. Keep in mind some payment methods may disqualify you from receiving your bonus. Have a good look at the terms and conditions beforehand to make sure your chosen method is eligible.

Before claiming any casino bonus offer, be sure to check for payment exclusions within the T&Cs. This term will outline whether any payment methods will disqualify you from receiving your bonus. This is especially important if you’re using an e-wallet as these services are the most commonly excluded. Or if you need a hand getting started, simply check out our top casino bonuses for each payment method below.

Claim Casino Bonuses on Your Mobile

Fancy playing your favourite casino games anywhere, anytime? You’re in luck, because our recommended casino bonus sites work like a charm on mobile. Just open your mobile browser and head over to the site to dive into the action. You’ll enjoy the same thrilling experience you’d get on a desktop, with most games adapted for smaller touchscreens. Plus, the same promotions will be available, and you can often take advantage of mobile-only payment methods like Apple Pay or Google Pay to make claiming these offers hassle-free. 

For an even more tailored experience, the best bonus casinos are increasingly providing dedicated mobile apps. These apps offer plenty of perks, not least speed and convenience. A few taps get you into the app, which runs smoother and faster because it’s made for your device. Plus, they ramp up security with options like facial recognition and Touch ID, making login safer and quicker than typing out a password. There’s data efficiency too, because the app is stored locally on your device. Some casinos will sweeten the deal with exclusive bonuses you can only enjoy when you download the app. These bonuses are often provided as a first deposit only deal for newcomers, but can also pop up for existing players. With apps, you can even opt-in to receive push notifications that deliver updates about the latest promotions direct to your home screen. 

The appeal of mobile gaming is clear, but it’s important to offer a note of caution: while apps are incredibly convenient, that convenience can lead to overindulgence. Easy access might tempt you to gamble for longer than you intended or lose track of spending. It’s important to strike the right balance to ensure you have a great time gaming on the go. To stay informed about responsible gambling tips, check out websites like www.begambleaware.org.

Ready to Play?

Now you know your matched deposits from your free spins, you’re one step closer to becoming a successful online casino player. Check out the sign up offers on our list of top rated casinos and pick out the bonus that ticks all your boxes.  Don’t forget to read the terms and conditions — some payment methods, such as Neteller and Skrill casino deposits don’t qualify for bonuses! Simply compare, sign up and claim your exclusive bonus offer!

Responsible Gambling 

Gambling is an exciting activity for many, but it’s no secret that it can also become addictive. Before you gamble, make sure you know how to play responsibly. Set a budget for your session and stick to it — do not chase your losses. We recommend making use of on-site limiters in your casino account to help stay on track. And remember, gambling is not a way to make money. There’s always the chance you’ll lose your cash and you’re never ‘due’ a win. 

Here are a few problem gambling warning signs to watch out for. If you identify with any of these, take a break and consider seeking some support.

• Needing to gamble larger amounts to get the same thrill
• Neglecting responsibilities or other hobbies like socialising in favour of gambling
• Borrowing money in order to gamble
• Feeling ashamed or anxious about gambling, or keeping it a secret
• Betting more than you can afford to lose

If you do feel like you need some help, it’s easy to find. Take a look at our responsible gambling page for more tips and advice.