Best casino bonus in the UK – Find the best casino bonuses in 2024

ONLINE casinos frequently increase the amount of money you have available to play your favourite games, with casino bonuses. 

This is a great way to get more bang for your buck with casino bonuses and bonus codes. You can use them to unlock additional rewards, free spins, and other rewards to help you maximize your winnings and enjoy your gaming experience even more.

Here I'll review some of the best UK casino bonuses online from our partners.

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My top casino bonuses from our partners?

Here are my favourite online casinos with great offers:

1. Duelz Casino

Big fan of pixies, elves and fantasy in general? Then you’re going to love Duelz like I did. When I deposited my funds I was offered the get 100% up to £100 and 100 free spins bonus. Free spins I was able to use on slot machines like Book of Dead. You can also get this enticing bonus deal as a bonus match for their deposit, albeit with a staking requirement.

I was also pleasantly surprised to find the options to unlock treasures and spells along the way for even more rewards, like 10% cashback, daily promos and league cash prizes.

2. Winomania

Winomania Casino was founded in 2018 and is a safe place to find the best casino bonuses in the UK. I found that it has a slightly cluttered design for me, but that didn't keep me from testing out casino bonuses. New users can bag up to £100 to play with when you deposit £10 first. The wagering requirement of up to x40 on this promo is something that I didn't like, but the table/slot games that I was able to play with this offer were more to my taste.

I was able to enjoy a large choice of ongoing bonuses at Winomania which are available on a regular basis. Their VIP scheme is a good example and entitles holders to unique cash deals for points earned. Once you have used all the bonuses available each week, the extensive games library here means the fun never ends.

3. Mr Vegas

This online casino venue is definitely among my top favourites in the UK. When I registered at Mr Vegas I claimed a 100% deposit match up to a max of £200, plus 11 no-deposit free spins. Despite having a large game library, I still felt that the web-based casino is easy to navigate and fun. I picked up bonuses and offers on a daily basis while taking my pick among some of the latest and exclusive casino games in the market.

4. MrQ

MrQ is all about keeping things simple. You’ll get five free spins after registering with promo code THESUN35 and confirming that you are of legal gambling age with no deposit required. After getting my no deposit free spins, I got another 30 at 10p spin value with my first deposit. I loved that MrQ is not capping the amount you can win with this casino bonus and all winnings are instantly added to your real cash balance. You’ll be able to collect even more wager-free spins on a regular basis - but MrQ doesn’t have a bonus cash offer.

5. BetMGM

BetMGM is a newcomer among casino brands in the UK with a great reputation among US players. New players in the UK, like me, are eligible for the awesome bonus. This sees a matched deposit offer of up to £200 to bag and 100 free spins on the fun-packed Big Bass Splash. This offer also has clear bonus terms and an attractive wagering requirement of x35 attached to it.

This casino does not forget about existing customers and has a range of regular promos to try out (such as a loyalty program which offers exclusive rewards). I was able to use a range of secure payment options when making my initial deposit. My sign-up process was simple as well, so BetMGM made playing at their online casino more than convenient.

6. Hotstreak Slots

HotStreak Slots is one of the few online casinos that I found in the UK to offer a no deposit bonus. As such, you can earn 10 free spins simply for registering an account, and no financial investment. Alternatively, you may choose to take advantage of the casino’s cashback offer, which is worth up to £200, and I had to think hard and pick between the two. Players should not expect a variety of ongoing promotions. However, there are regular opportunities to claim free spins.

7. Bally Casino

Bally Casino is one of the newer online casinos for UK players to register with and I found it stands out for the overall gaming experience. The site's new player promo hands out 30 free spins on 'Secrets of the Phoenix Megaways' slot when you deposit just £10. With zero wagering requirements and a 30-day period after your deposit to use the free spins, it is one of the better casino deals around.

I was able to withdraw my winnings quickly, and I had the customer service team always on hand if I had any questions regarding their range of promotions. Bally Casino is also known for having a raft of exciting regular bonuses for current players to enjoy. This includes things like 'Game of the Week, holiday giveaways and free-to-enter tournaments.

8. RedAxePlay

If you like finding the best UK casino offers, like me, RedAxePlay Casino might be an interesting choice. This, after all, is an internet casino which has an eye-catching design and an unusual name. Their offer for new players also stands out and includes a fantastic 100% deposit match up to £100 – along with 20 free spins on one of my favourite slots of all times, 'Book of Dead'.

This not only gives new players more cash to play with but also a chance to check out one of the classic slots around for free! It is key to note though that this bonus offer does have a hefty x50 wagering requirement attached. Existing players are well-catered to here, and this includes a rewards program, cashback schemes and seasonal giveaways.

9. Pink Casino

Loud, brash and making a real impact on UK iGaming, Pink Casino is not shy about what it has to offer. When you see their 100% matched bonus up to £150 plus 50 free spins on the 'Big Bass Splash' slot for new players, you can see why they are so vocal! It gets even better when you remember that only a low £10 deposit is needed to bag this fabulous deal.

This is also one of the top UK casino promos currently because it pays out bonus winnings in cash and has no wagering attached to the free spin element. Although I have to note there may be no VIP program here for loyal customers as of yet, Pink Casino does run some awesome bonuses for current players to bag. These are easy to find on the 'Promotions' page and simple to browse through.

10. DynoBet Casino

DynoBet (formerly PriveWIN) was launched back in 2017 and has steadily built up a glowing reputation with UK gamers since. Its popularity came as no surprise for me when you factor in its quick payouts, wide choice of payment options, and huge game library. For new players here, the casino bonus offer of a 100% matched deposit up to £100 and 20 free spins on 'Book of Dead' is also appealing. Bonus winnings, though, have to be wagered through 50 times before you can withdraw them.

Players do get 30 days to complete this requirement, which is a nice touch. This casino is also one of the best in the UK for ongoing promo deals. Their midweek cashback scheme is a case in point and gives players back 10% of deposit losses up to £500 from the previous week. When you also think of offers such as 'Saturday Spinner' plus regular tournaments and boosted points, you can see why I rate DynoBet so highly.

11. Betway Casino

Betway have been active in the UK gambling scene for many years now and have always been a top place for excellent casino bonuses. This is easy to grasp when you see new players here get not only a huge 125 free spins on the 'Big Bass Bonanza' slot with no wagering requirements! To bag this bonus deal like I did, you simply need to deposit at least £10 and then stake it at the casino.

Betway is another UK casino which places great emphasis on looking after existing customers. For example, there is the chance to earn loyalty points each time you play, which can then be converted into real cash prizes. There are also exciting promos to keep an eye out for here each week.

12. JackpotCity Casino

With quick payout speeds and a history in UK iGaming that goes back to its very roots, Jackpot City is also a great site for the best bonuses. This sees new players receiving a matched deposit offer of up to £100 and 100 free spins on the 'Gold Blitz' slot. Once you have registered a new account, deposited at least £20 into it and spent at least £20 on Games Global games, these goodies will be credited instantly to enjoy.

Although I don't like the steep x50 wagering requirement on the deposit match bonus, the free spins come with no wagering made up for it. If you also like the best bonus offers that reward loyal customers, this is a great casino to choose. The 'Mega Money Wheel', for example, gives you a chance to spin your way to a cool £ 1 million each day, whilst there are weekly leaderboards which award thousands of cash prizes regularly.

13. The Sun Play

As you would expect from the name, this casino is backed by the UK's favourite newspaper. This enables it to not only have a unique, fun feel but also know exactly the kind of bonuses casino players in the country value. As a result, their offer of a colossal 500 free spins on 'Big Bass Splash' is sublime.

Although there are other casinos that give away free spins on this slot, most don't offer anywhere near this amount; in addition, only a deposit of £10 is needed to bag this promo deal after creating a new account. The high wagering requirement of x65 may be off-putting to some but this is offset somewhat by the clear terms to read over. There are a good number of ongoing promotions at The Sun Play casino, with the chance to spin the 'Rewards Reel' twice per day to bag cool prizes.

14. Voodoo Dreams

The bonus package at Voodoo Dreams, an interesting platform for online games, can potentially increase your bankroll by 100% up to £50, plus 50 real money free spins. Free spins can be used on the popular Book of Dead slot. While the 60x wagering requirements are a little strict, I found that the maximum winnings of £500 will appeal to many. When I registered I found that this award-winning casino also offers monthly drops & wins, worth as much as £2 million!

15. Magic Red Casino

New players at Magic Red can take advantage of the casino’s offer, which is worth up to £25 in bonuses and 25 extra spins. The casino also has a handful of ongoing promotions that help to keep existing members satisfied. These include Magic Spins Tuesday, live casino cashback and regular drops & wins. Bonus terms and conditions are realistic throughout, with a number of eligible payment methods and games being found.

How I ranked the most attractive UK casino bonus offers

In my experience, players who simply accept any bonus package that comes their way risk accepting unfair withdrawal restrictions or wagering conditions that are hard to reach. The main goal of any bonus is to turn it into real money that you can withdraw.

You increase your chances of doing this in a few ways, considering the wagering requirements, stake contribution, and any exclusions. My job is to analyse multiple factors to determine if a bonus is worthwhile. I want to make sure that each bonus I present here is a genuine opportunity for a player to get a prize and enjoy their experience without worrying they'll get scammed.  Here’s how I rank bonuses:

• Picking the casino bonus - Depending on the online casino, the type of casino offer, and all other bonuses will vary. The value of the package is entirely dependent on its contents. Count up everything that’s on offer, including bonus casino funds, and free spins. The bigger the total package, the better.
• Wagering requirements - Once you know exactly what you’re receiving, take a closer look at the fine print. If wagering requirements, also called wagering contributions, and your wagering contribution have a huge impact on your chances of turning a bonus into real cash funds. These dictate the number of times you need to churn, or turn over, your bonus cash, bonus spins, or bonus bet winnings before they can be withdrawn. If you don't meet these, it will render your bonus win amount non-withdrawable. Wagering requirements of 35x are the highest you should accept. I made sure every casino on the list has terms and conditions that are actually fair and encouraging for the player.
• Timeframes - Bonuses very rarely last indefinitely. Most of the time, the customer is given a couple of expiry dates. One date stipulates the time you have to activate or accept the bonus, and the other date dictates how long you have to use your bonus before it expires. The time offered should be long enough to allow you a fair shot at meeting the wagering requirements. Usually, a minimum of 14 days is standard. In my reviews I describe what the bonus is, but it's on you to use it before it expires. 
• Game and bonus restrictions - Every bonus offer comes with a set of casino bonus conditions. As well as covering wagering requirements and time limits, they also include details on game restrictions like the max spin winnings amount, max bonus conversion, min dep, max lines, max bonus credit, the minimum value you must deposit to activate the bonus, and the casino games you’re permitted to play. For example, you receive max 70 free spins that can only be played on Book of Dead or Starburst, or your 70% deposit match bonus can’t be used for bonus bets on blackjack or roulette live table games. 
• Find The Sun's betting publishing principles here

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Quick casino facts and stats

Your first deposit is generally rewarded and enhanced by a sign-up offer. Of course, these are always optional. However, most online casinos also award players additional boosts on their second and third deposits as well. Once these are exhausted, you can still expect a range of reload bonuses to come your way. This is often a part of the encompassing loyalty program that rewards regular players.

If you’re looking for bonus statistics, I pulled some industry averages to use as a comparison:

• The average casino bonus is worth £100. 
• The average wagering requirements for a casino bonus are set at 35x.
• The average maximum payout for a casino bonus is £500.
• The average min deposit for a casino bonus is £20.
• The average playthrough (wagering requirement) for no deposit offers is 60x.
• Most maximum withdrawal requests for no-deposit bonuses are £ 100.
• The average expiration time for a no-deposit bonus is 7 days.
• The average expiration time for a deposit bonus is 30 days.
• The average reload bonus is worth 50%, up to £200.
• The average cashback bonus is worth 10%, up to £100. 

Most popular UK casino bonuses in 2024

Bonuses come in many shapes and sizes, and they almost always come with wagering requirements. These are triggered at different points in your relationship with a leading online casino or online bookmaker. Here are some of the most popular UK bonuses around.

When signing up to an online casino or bookmaker, bonus money can be a great incentive, with many casino sites offering generous bonuses, free spins, no-deposit bonuses, and cashback offers, as well as other promotional offers, so you can take advantage of bonus money to get the most out of your gaming experience. I did a refer-a-friend offer in one of the casinos and got a nice bonus for it. If you refer someone to an online casino or bookmaker, you can often receive a bonus such as a free bet or bonus cash so if you've got buddies who are into it, why not?

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Understanding the casino bonus terms is essential for any online gambler, as it can help them maximize their chances of winning by understanding the wagering requirements, maximum cashout limits, and other restrictions associated with the bonus.

Most bonuses can be used for whatever you enjoy playing in the casino, so feel free to spend them on poker, video poker, baccarat, slots, jackpot slots, bingo, craps, or whatever else you enjoy. Your options are numerous. Let me give you a quick rundown of each bonus.

Reload bonuses

You can expect a range of reload bonuses to come your way at most online casinos. These are usually a deposit match or boost of bonus cash, allowing you to get more out of your deposit. 

Loyalty bonuses

Many online casinos now feature loyalty programs. Known as VIP Clubs in some cases, they offer rewards to players who consistently deposit money and place bets. A host of bonuses are available, including free spins, reload bonuses and cashback. 

Through loyalty programs, it is also possible to earn additional rewards, such as faster withdrawals, a personal account manager and birthday bonuses. Some loyalty/VIP programs also feature different levels. The rewards increase in generosity as you reach higher tiers.

I'm a part of several VIP programs and I have to say it's kept me interested in a casino if the program is good. I like to feel like a valued customer.

No deposit casino bonuses

No deposit casino bonuses are rarer than regular bonuses. These award new players the option to acquire bonus cash, free spins or anything else before even making a single deposit. The thing you should know about no-deposit casino bonuses is that they’re usually much smaller, and the wagering requirements are higher. Even if your bonus translates into a win, you’ll eventually have to deposit anyway in order to play through the bonus win and turn it into cash. Still, I like these. When I got my no deposit bonus at MrQ I had a ton of fun with the free spins and I actually earned some nice cash.

Free spins casino offers

UK players usually get free spins, bonus cash or both. Free spins are a fantastic, risk-free way to experience a slot game. However, as with everything else in life, free doesn’t actually mean ‘free’. You’ll either have to make a qualifying deposit to unlock your free spins, or they’ll come attached to wagering requirements. In some cases, both a deposit and a wagering rollover are required.

Free spins are easy to collect regularly from your casino’s promo section, or as an automatic bonus amount applied to your account. Once the bonus amount has been applied to your account, it is important to note that the bonus is cashable, meaning that you can withdraw the bonus funds as real money after meeting the wagering requirements set by the casino. One of my favourite free spins bonuses to get are Book of Dead free spins, but that's probably because I keep returning to that game.

Deposit bonuses

Deposit bonuses are simply a way to raise the value of your deposit by tacking on some bonus cash. These are usually calculated in percentages of 25%, 50%, 75%, or 100%. For example, a 100% deposit bonus means that if you deposit £30, you’ll get another £30 in bonus cash on top. A 50% bonus means that if you deposit £30, you'll get another £15 in bonus cash on top. Your bonus cash comes with wagering requirements. These can be as low as 5x, but they usually come in at about 35x. I don’t recommend accepting wagering requirements higher than this.

Higher match bonuses of 200% and 300% are not as common at legally run and licensed casinos in the UK. You should steer clear when you see wagering bonuses that seem too good to be true. Look for a casino site with clearly outlined wagering requirements and a UKGC licence, if possible.

Best live casino bonuses

Live casino or live dealer games are a hugely popular addition to the standard online casino space. They allow people to get a real, in-person casino experience by connecting with live dealers from home or on the go. Because they’re so inherently different, live casino bonuses are completely separate from regular bonuses. Personally, I look for blackjack bonuses most of the time. These give you the chance to win real cash every time you get blackjack or unlock real cash wagers on specific games. As a general rule, casinos that host live games from Evolution Gaming come with the best live casino bonuses. 

Mobile casino bonus offers

Many online casinos come with a mobile application for both iOS and Android, that works alongside the website. Operators will frequently incentivise players to download the app and register by SMS verification, by offering special bonuses. These can range from bonuses that can only be accessed through the app, to real cash or free spins just to say thanks.

Often, a mobile casino app will have a completely different set of bonuses, specially designed for gamblers on the go, or those who simply prefer playing on a mobile device. SMS validation can also be used as part of two-factor authentication, to make sure that it's you claiming the bonus on your behalf. I'm on my phone much more often than on my computer, so a good mobile app is important for me.

Take a look at these betting sites for more offers! If you like sports, you'll find everything here.

How to get the free spins casino bonus

1. Choose your favourite casino. Before keying in that bonus code, you need to find the perfect place to play. I recommend some great casino sites in this blog post, but if you're looking for a new casino, make sure you do your research and find the site with the best casino bonus, game availability, conversion chances, e-wallets, and so on.
2. Sign up, register your account, and add a payment method. Once you’re happy with your choice, create an account so you can make e-wallet or debit card deposits. It's not allowed to make gambling deposits using a credit card in the UK. Registration should only take a couple of minutes. 
3. Claim your bonus - Before you choose from the payment methods and make your first deposit, be sure to check back on the bonus policy terms, offer duration, bonus wagering, and the eligibility requirements for the bonus. You might be asked to use code 'xyz' for example or to simply opt-in. 
4. Make your first deposit.  Visit the cashier to fund your account with a variety from a variety of deposit types. These can be debit card payments, Visa, Mastercard, e-wallets, PayPal, deposit-only paysafecard, prepaid cards, Neteller, Skrill, etc. Read the terms and conditions for any relevant card restrictions that might apply to you.
5. Check out the promo page regularly. Most casinos have a promo page that houses all bonus offers and their player restrictions, game contributions, max win, max bet, and so on. Once you find a promotion that's the right fit, simply follow the qualification instructions to activate the offer.

Note to punters: To avoid any bonus withdrawal issues with bookmakers and casinos, you'll be asked to provide proof of I.D. before you can transfer funds to your bank account. This includes your full name, address, account currency, and all the rest. Always check withdrawal terms before signing up for a casino.

New player vs existing player bonuses compared

I'm going to come right out and say it: A casino welcome bonus made for brand-new depositors is always going to be the best matchup bonus you get during your time on the site. But that doesn’t mean you should hop from site to site, making new accounts in pursuit of welcome offers.

Since welcome offers can't be used in conjunction with any other offers, there’s still plenty of value to be had by sticking around. In fact, some might argue that loyalty pays far more in the long run. While new players scoop up the largest bonus bundle, loyal members get to take advantage of their loyalty based on their lifetime deposits. There's always something to play for, like reload bonuses, gifted cash and bonus cash, wager-free spins, and deposit matches. On top of all that, you’ll usually also collect a birthday bonus, and amass VIP points over time. The latter can be converted into real cash, bonus cash, or spins. 

FAQ about casino bonuses

Here are the most common questions that UK players have about casino bonuses.

1. How do wagering requirements and terms and conditions on casino bonuses in the UK work?

Terms and conditions separate the best casino bonuses from the rest. There are several points to consider, with wagering requirements perhaps being the most important.

Another common condition of a bonus is maximum winnings. As such, even if you win more than this amount, you will not be allowed to claim the total value. 

When spending bonus money, there will often be both eligible and ineligible games. So, be sure to check out how different games contribute towards the wagering requirements.

For example, slots could contribute 100%, compared to just 10% for live casino games. Finally, a bonus may be excluded for players in certain countries. So, ensure that UK players can qualify first.

2. Will I be able to withdraw my winnings if I use a bonus?

How easily you can withdraw winnings from a bonus will depend on the specific promotion. Many bonuses offered by online casinos come with wagering requirements. When in place, you must overcome the wagering requirements before you can withdraw funds. 35x is the average amount for wagering requirements. However, it can possibly be higher or lower. 

3. Why did my casino bonus expire? 

The vast majority of casino bonuses come with an expiration period. As such, if you still have bonus funds remaining once the promotion has expired then you will likely forfeit them. So, be sure to meet the wagering requirements before this time. 

4. What casino pays out the most in the UK?

Some online casinos have a better reputation than others when it comes to payouts. Therefore, it's important to select a high payout casino. This refers to the amount that you can expect to win from a money bet. You can also consider the RTP of specific casino games. For example, if the RTP is 97%, you can expect to make £97 from every £100 wagered, on average. 

5. How do I turn my UK casino bonus into cash?

Only once you have reached the wagering requirements will funds be transferred into cash. From there, you can use this money to place future bets or just withdraw immediately. 

Be sure to read the bonus terms and conditions before signing up and depositing. This is because some games may be ineligible, while some will contribute more towards the wagering requirements than others. For example, if you claim a £50 bonus with 30x wagering requirements, you must place £1,500 worth of bets (50x30). 

Tips on how to get the most out of your casino bonus

 With any bonus, your strategy should be to maximize payouts, make the most of the bonus features and find a way around every restriction. My review recommends some top bonus casinos, but here's some information to keep in mind:

1. Do some basic mathematics. Don’t accept the max bonus. If the top offer is £200, find out what the minimum payout is on each bonus, and choose a value that falls in between. This will give you a greater chance of meeting the rollover requirement. 
2. Pay attention to game weighting requirements. Game weighting refers to the percentage of a wager that counts towards the wagering rollover, with slots usually counting at 100%, while table games may have lower weighting requirements of 50% or even 10%. You won't be able to make any withdrawals from bonus funds until you've wagered them enough times.
3. Look out for wager-free spins. Sometimes you can collect free spins winnings with zero wagering requirements. These have great bonus value because if you win on these, they can help you to build up your balance and turn over the bonus cash.
4. Look out for variance. Before you choose a slot to play your bonus cash on, do a little research. All slot reviews (and many casino reviews) will tell you if the game is low, medium, or high variance. To meet wagering requirements, it’s best to stick to med and low variance slots as these will generate smaller, yet more frequent, wins.
5. Play smart. Always gamble responsibly and don't abuse bonuses, so the experience remains fun. A reputable casino will also run affordability checks. You should never assume your stake will win, and never risk more cash than you can afford. If you succeed in a positive result with your bonus, remember that you got lucky, and don’t assume you’ll get the same result twice!
6. Find The Sun's betting publishing principles here

Remember to gamble responsibly

A responsible gambler is someone who:

• Establishes time and monetary limits before playing
• Only gambles with money they can afford to lose
• Never chase their losses
• Doesn’t gamble if they’re upset, angry, or depressed
• Gamcare – www.gamcare.org.uk
• Gamble Aware – www.gambleaware.org

Find our detailed guide on responsible gambling practices here.

For help with a gambling problem, call the National Gambling Helpline on 0808 8020 133 or go to www.gamstop.co.uk

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