Online Casino Bonuses

Online casinos in the UK provide players with tons of advantages. Bonuses and promotions are one of the fields where these platforms show their superiority. Every registered player at a casino site can claim them if they meet the terms and conditions. 

Top 10 Casinos Table

Rank Casino Bonus Rating Visit
1 ladbrokes casino Bet £10 Get £30 +30 FREE Spins!Full T&Cs apply 18+. New players only. One bonus offer per player. Minimum deposit £10. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. VisitReview
2 coral casino Deposit £10 and play £10 to get £50Full T&Cs apply 18+. New players only. One bonus offer per player. Minimum deposit £10. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. VisitReview
3 play ojo Get 80 FREE Spins On Your First Deposit!Full T&Cs apply 18+. New players only. One bonus offer per player. Minimum deposit £10. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. VisitReview
4 gala casino Get a £50 Slot Bonus + 50 FREE SPINS! When You Spend £10Full T&Cs apply 18+. New players only. One bonus offer per player. Minimum deposit £10. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. VisitReview
5 Stake £10 and get 50 Free Spins!T&C's: Discover bet365 Casino with 50 Free Spins. Deposit and stake £10 on eligible Casino games to get 50 Free Spins. Time limits, game restrictions and T&Cs apply. Registration required. VisitReview
6 spinyoo 100% Deposit Bonus Upto £250 + 100 SpinsNew players only. Min Deposit £20. Max Bonus Bet £5. Bonus offer is 100% of first deposit up to £250 and 100 Yoo Spins valid on Starburst, Book of Dead, Fire Joker, Gonzo's Quest, and Big Bass Bonanza respectively (first 20 credited immediately upon first deposit). VisitReview
7 playzee 100% Deposit Bonus Upto £250 + 100 Spins!New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £250 + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo's Quest, & Big Bass Bonanza respectively (first 20 credited on 1st deposit). VisitReview
8 fruit kings 100% Bonus up to £50 plus 100 Bonus Spins!Full T&Cs apply 18+. New players only. One bonus offer per player. Minimum deposit £20. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. VisitReview
9 peachy games 100% Deposit Bonus Upto £50 + 20 Bonus SpinsFull T&Cs apply 18+. New players only. One bonus offer per player. Minimum deposit £10. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. VisitReview
10 casushi 100% Deposit Bonus Upto £50 + 50 Bonus SpinsFull T&Cs apply 18+. New players only. One bonus offer per player. Minimum deposit £10. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. VisitReview

Why Do Online Casinos Offer Bonuses and Promotions? 

The first thing that you might ask yourself is why casino sites in the UK offer bonuses in the first place. Well, the main goal behind them is for a platform to attract more players. After all, online casinos are businesses. The more clients they have, the more profitable they are. 

Moreover, bonuses and promotions allow them to make the overall experience of players more entertaining and diverse. The more fun players have at a certain UK online casino, the more likely they are to stay there. 

Casino sites don’t intend on just attracting new players – they also want to turn them into loyal customers.

Advantages of Using Bonuses at UK Casino Sites 

Bonuses and promotions are more than just a way to unlock rewards. British players can reap several benefits by using them. As always, we are here to provide you with the tiniest details, which is why we are more than happy to expand on this. 


Just as we mentioned before, bonuses mean entertainment. They can motivate you to try out new games, approach your favourite titles more strategically, etc. The goal of playing at UK casino sites is to have fun and that’s exactly what you’ll experience by claiming a bonus. 


Next up, when you claim a welcome bonus, free spins, or any other type of promotion, they can help you boost your overall winnings. Of course, this is not guaranteed, but it is always good to have extra “support,” so to speak. 

Free Play 

No deposit bonuses will allow you to play for real money rewards without wagering your own money. As crazy as this may sound, it is true. For example, no deposit-free spins will give you access to real money slots. You don’t have to deposit extra funds to play them – you can use the free spins and still remain qualified for winning a real reward. 


Many UK online casinos offer VIP programs. Members of these programs gain exclusive access to special tournaments, weekly promos, VIP support, dedicated managers, etc. All of these services will make your feel special, almost like a VIP person. That’s what casinos aim to do. 

Types of Bonuses and Promotions 

The number of available promotions depends on the UK casino site. Some offer more, some offer less. In terms of what types of bonuses and promotions you have at your disposal, there are two main categorizations: 

  • Deposit bonuses
  • No deposit bonuses

Each of these categories has its own promotions. The more you know about them, the easier it will be for you to find a reward that matches your preference. 

Deposit Bonuses 

If you want to claim a deposit bonus, you will have to top up your casino account. The amount that you must transfer depends on the terms and conditions of the promotion. There are 3 main types of deposit bonuses at UK casinos: 

  • Welcome offers 
  • Match bonuses 
  • Reload bonuses 

Welcome Offers

Many consider the signup package as the most popular UK bonus. Truthfully, it is the first promotion that British players come across when they register at an online casino. As you might’ve concluded by now, the welcome bonus is available to new clients. 

You claim it immediately after making your first deposit. In many cases, UK casinos offer welcome bonuses which comprise rewards on your first few deposits. Apart from giving you a match reward, you may also claim free spins. 

Remember that when claiming a welcome bonus, you will likely have to meet numerous terms. These include minimum deposit, wagering requirements, validity period, maximum bonus amount, maximum bet with free spins, eligible games, etc. 

It is also important to remember that, unlike many other promos, the welcome package is not a regular bonus. You can only claim it once and only new players are eligible for it. 

Match Bonuses

A match bonus is usually a weekly promotion at a UK casino site. To claim it, you must deposit funds on a certain day. For example, let’s say that you’ve registered at a platform that offers a 100% match on Tuesday for deposits of over £20. 

That means that if you sign in to your account on Tuesday and deposit £20, you will gain an extra £20 from the casino. Terms and conditions for match bonuses also apply. Some of them are: 

  • Minimum deposit 
  • Maximum bonus 
  • Validity period 
  • Wagering requirements 

Reload Bonuses 

Reload bonuses work on a similar principle as match bonuses. There’s one difference though – these offers do not reward you on the first deposit of the day. Instead, you need to make multiple top-ups. 

Let’s use the same 100% bonus on Tuesday, but this time, it’s a reload bonus. Once you sign in to your account on Tuesday and make your first deposit, you won’t receive anything. But when you make your second deposit of the day, the casino will match it and give you an extra £20. 

The terms and conditions of reload offers are very similar to the terms of match bonuses.

No Deposit Bonuses 

There’s no denying the fact that UK players are much fonder of no-deposit promos. After all, they don’t need to top up their account to receive a reward. At the same time, they are still eligible to claim real money rewards. There are 3 main types of no-deposit bonuses: 

  • Bonus money
  • Cashback 
  • Free spins 

Bonus Money 

UK players usually receive bonus money right after signing up for an account. Remember though, this is not a welcome bonus. It’s a reward that you receive before depositing for the first time to claim the welcome package. 

Sometimes, the casino might even provide you with bonus money by just logging in at a specific time of the month. You cannot withdraw these funds. You must use them to play the available games and the cash is valid for a short period. 


Cashbacks are no deposit bonuses but are the results of making a deposit and playing for real money. Allow us to explain. These offers will redeem some of the real money amounts that you lose in a certain period. 

Let’s say that you have a 10% weekly cashback. You’ve wagered a total of £200 on the games and lost £150 of them. That means that you can claim £15 next week. That’s right. Cashbacks do not reward a percentage of the amount that you wager. They provide you with a percentage of the amount that you lose. 

When it comes to the terms and conditions, cashback faces game restrictions, minimum and maximum cashback amounts, and short validity periods. 

Free Spins

Finally, we have a bonus that you can use on the most popular games in UK online casinos – slots. Free spins are often parts of welcome bonuses but a UK casino can offer them as a standalone reward. 

One thing to keep in mind about free spins is that they come with several terms and conditions. They are usually valid for just 24 hours, you can only use them on certain UK slots and they have maximum bet and win limits. 

Loyalty Programs 

Loyalty programs are neither deposit nor no deposit bonuses. They are a bit of both. Each VIP program at an online casino in the UK features several levels. To level up, you must collect complimentary points. 

You do that by playing the games for real money. Keep in mind that the exchange rate may not be the same for all games. For example, slots may have an exchange rate of 75:1 (1 point for every £75 real money that you wager). On the other hand, table games may have a 100:1 exchange rate. 

These programs provide players with unique frequent rewards and certain benefits. Some of them include: 

  • Higher cashout limits 
  • Higher cashback percentages 
  • VIP support
  • Access to special tournaments 
  • Weekly free spins 
  • Regular bonus money rewards
  • Birthday rewards 
  • Dedicated manager 

A VIP program’s goal is to turn registered players into loyal customers. That is why UK casinos want to make sure that their benefits are as decent and as unique as possible. 


Finally, tournaments are a rather interesting promotion. Players that have a registered account can participate in them and win rewards. Many participants can win cash or free spins as tournaments do not reward the top player on the leaderboard. Instead, they have a prize pool and hundreds of players can receive special gifts. 

Terms and Conditions – A Vital Part of Every Promotion 

Just as we mentioned earlier, all bonuses and promotions at UK casinos online come with terms and conditions. They lay out the things that you must do to claim and use the bonus, as well as withdraw its winnings. 

Minimum Deposit

We’ll start things off with the minimum deposit. Of course, this T&C applies only to deposit bonuses. To claim a welcome offer or a match/reload bonus, you must make a certain deposit to the casino site. Once you do, the operator will automatically transfer the bonus to your account. 

Validity Period 

You cannot linger around free spins or bonus cash for too long. A majority of promotions at UK casinos have a timeframe in which you must use them. If you do not respect it, the casino has the right to forfeit your bonus. 

Market Restrictions 

Moving on, we go to the not-so-good part of bonuses and promotions. Sometimes, they come with market restrictions, especially when it comes to payment methods and games. For example, some UK casinos do not consider e-wallets as eligible to claim a reward. 

Next, we have game restrictions. We’ll use free spins as an example here. You can only use them on slots listed by the casino. Cashbacks are usually usable on table and live games, too.

Finally, we have territorial restrictions. Just because a certain bonus is available in the UK, that doesn’t mean it is featured in some other country. The UKGC supplies licenses to global operators. So, even though they operate in multiple countries, the bonuses are likely not the same.

Wagering Requirements 

Wagering requirements are the most complicated part of every UK bonus. That is why we will focus a bit more on it. We’ll explain it by using a bonus as an example. Let’s say that you register at an online casino and you want to claim a welcome offer whose minimum deposit is £20. 

Playthrough contribution is set at x40. That means that if you want to withdraw your bonus winnings, you must stake £800 real money within the validity period. In other words, you calculate wagerings by multiplying your deposit by the requirements themselves. 

Maximum Bonus Amount 

Of course, every bonus has a cap on the maximum reward that you can receive. So if you deposit funds and go over that limit, the casino will give you the max specified amount. That is why you must keep tabs on your funds. 

Maximum Bet 

This is a common T&C for cashback and free spins. These no-deposit offers may provide you with real money winnings, but you will have a limit on how much you can bet per round. This also leads to a cap on the maximum win. 

Bonus Codes

Promo codes often unlock the path to special rewards. That is why certain casino sites in the UK might require you to enter these codes to claim a reward. All you have to do is click on the reward that you want to claim and enter the code in the specified field.

General Terms and Conditions 

Finally, each UK casino site has general T&Cs. They tell you the rules of play. For bonuses and promotions, that means that you must have a registered account to claim them. You must also verify it. Moreover, you cannot claim multiple bonuses at once. 

Finally, some casinos that are operated by the same company will not allow you to claim welcome offers at two of their sites simultaneously. 

Bonuses and promotions at UK casinos do not apply to all games. Just as we explained while talking about the T&Cs, these offers often have restrictions on the eligible titles. So, it is only logical that British players will like to use rewards that apply to their favourite games. With that being said, let’s see which promos are the most popular at UK gambling sites. 

Welcome Packages 

There are two reasons why the welcome bonus is so popular among players in the UK. This is usually the first promotion that they come across. In most cases, its rewards are substantial and will give you extra funds on your first few deposits. 

Secondly, you can use the bonus money on pretty much any game that you like. That includes your favourite titles. To add to that, a welcome package will likely contain free spins. Some operators will give you over 100 spins on certain games. 

Although welcome offers have tons of restrictions in their terms and conditions, they give you massive flexibility when it comes to the available games. 


Who doesn’t like a good old no-deposit bonus, especially if this is a redeemed amount? UK players are known to play games on a regular basis. Of course, not every round is a winning one. Cashbacks allow them to get a partial refund for the money that they lose while playing certain titles. 

And if that is not enough, a cashback is by far the simplest bonus when you look at its terms and conditions. There aren’t any wagering requirements and there’s no minimum deposit amount. The only restrictions are the maximum bet and maximum bonus, along with the validity period. 

Free Spins 

The third and final promo that British players enjoy is free spins. This isn’t a big surprise since online slots are the most popular games in the UK. Free spins are usable on slots only and when you connect the dots, you can clearly see the result. 

Yes, free spins have tons of restrictions in their T&Cs, but players can cope with them and use this offer to increase their entertainment while playing slots. 

How to Claim A Bonus? 

CasinosGamer is always adamant about giving you all the information on online gambling. Bonuses and promotions are no exception to this. That is why we feel that it is important to not just know what to expect from promos, but know how to claim them as well. 

There are 4 steps that you must complete and we are happy to expand on them. 

Step 1. Find a Reputable Online Casino

Everything starts with finding a reputable UK online casino. This means that the platform must hold a license from the UK Gambling Commission (UKGC). You can browse our casino reviews to see which sites hold a license and which ones can meet your personal preferences. 

Step 2. Register an Account 

After you’ve found an operator that matches your preferences, visit its website and begin the registration process. Click on the “Signup” button and fill in the required fields. Licensed casinos use the latest SSL encryption software. That means that security is top-notch. Accept the T&Cs and finalize the process. 

Step 3. Make a Deposit and Enter Bonus Codes (If Required) 

If you are claiming a deposit bonus, then you will have to choose a payment method and top up your balance. Visit the cashier’s section and go to the “Deposit” menu. Pick one of the available options and transfer the amount, per the bonus terms. If necessary, enter the bonus code. 

Step 4. Claim the Bonus

Once you complete the third step, the casino will automatically transfer the bonus to your account. You can use it on eligible games and increase your potential winnings. UK casinos are mobile-friendly, which means that you can claim a bonus from your smartphone or tablet. 

Bonus Step. Verification 

One additional thing that we wanted to shed some light on is verification. Licensed online casinos must adhere to KYC and AML rules. This means that they have to confirm the identity of every player to prevent fraud. In most cases, operators will ask for the following documents from you: 

  • Photo of your ID (front and back) or passport 
  • Proof of address 
  • Selfie photo 
  • Utility bill in your name 
  • Bank account statement 

Once you gather these documents, you must send them to the support team. Support usually takes less than a day to review and accept the verification documents. The reason why verification is important is that you must complete it if you want to withdraw your bonus winnings. 

Documents such as ID photos will prove that you are of legal age. According to the Gambling Act 2005, the legal online gambling age in the UK is 18. Bank account statements give insights into your spending power. 

UK casino sites are required by law to partner with responsible gambling organizations. Together, they track your activity. If they notice that you spend more than what you can afford, they have the authority to suspend your account for a certain period. 

How to Find the Best Bonuses and Promotions? 

If you want to experience maximum fun with a bonus of your choosing, you must make sure that the offer matches your preferences. That’s what we will discuss in this section. There are several things that you must do to find the best promotions at UK casinos. 

Register at Licensed Sites Only 

Arguably the most important thing that you must do is register at online casinos that hold a license from the UK Gambling Commission. Only these sites can guarantee your safety and secure payments. Unlicensed platforms are often scam sites and once you deposit funds to claim a bonus, you might not receive anything. 

Read the Terms and Conditions 

Once you find a bonus that catches your eye, don’t rush into claiming it. Open its terms and conditions. Make sure that the minimum deposit (if needed) is not too high. Then, check the eligible payment methods and see whether the one you’re using is restricted or not. 

Pay extra attention to the games on which you can use the bonus. There’s no point in using a bonus on a game that you’re not familiar with. That just leads to increased chances of losing money. 

Pay Attention to Wagering Requirements 

Wagering requirements are the most complicated part of every bonus. That is why they require extra focus. Our tip is to always look for bonuses that have low wagering. That means that you won’t have to play with a huge amount of real money to meet the playthrough and cash out your winnings. 

Check Whether the UK is A Restricted Country 

The UK is the best-regulated online gambling market. The rules are strict and that is why certain bonuses might not be available on its territory. Before you deposit funds to claim a promo, make sure that it is available in the country. 

Limits on Deposits and Bonus Amount 

Some bonuses require you to deposit a lot of money to claim them. Common sense states that the lower the minimum deposit is, the better. Also, the maximum bonus amount that you can claim should be high. That is how you will enjoy massive payment flexibility. 

Final Thoughts 

There’s no denying the fact that casino bonuses will make your experience at a UK online casino much better. However, as you can see, there are several things that you must pay attention to. Terms and conditions are the most important part. 

Many players skip them as they usually have a lot of content, but we are here to tell you that you can’t do that. They lay out the rules of play and if you don’t meet them, you cannot reap the benefits of the promo itself. 

That’s exactly what this piece is all about. Our team of gaming enthusiasts we are here to help you have the best time at an online casino of your choosing. Not only do we help you find the best operators and bonuses, but we are also happy to share information on the smaller details. 

Frequently Asked Questions

1. What are the best casino bonuses? The best casino bonuses vary based on personal preference, but typically include welcome offers, match bonuses, no deposit bonuses, free spins, and cashback bonuses. Always check the terms and conditions to find the best casino bonuses for you.

2. What is a welcome offer in online casinos? A welcome offer is a bonus given by online casinos to new players when they sign up and make their first deposit. This can include a match bonus, free spins, or even a no deposit bonus.

3. What is a match bonus in online casinos? A match bonus is a type of casino bonus where the casino matches a percentage of your deposit with bonus money. For example, a 100% match bonus would double your deposit.

4. What are deposit bonuses in online casinos? Deposit bonuses are rewards given by casinos when players deposit a certain amount of money. They often come in the form of a percentage of the deposit and may also include free spins.

5. Can I claim multiple bonuses at once? This depends on the casino’s policy. Some casinos may allow you to claim multiple bonuses at once, while others require you to complete the wagering requirements of one bonus before claiming another.

6. What are the wagering requirements for bonuses? Wagering requirements are the number of times you must play through a bonus before you can withdraw any winnings. For example, a £10 bonus with a 10x wagering requirement means you must make £100 worth of bets before withdrawing.

7. What are free spins in online casinos? Free spins are a type of bonus where the casino allows you to spin the reels of a specific slot game for free. Any winnings from these spins are usually added to your bonus balance.

8. What is a no deposit bonus for UK customers? A no deposit bonus is a bonus given by a casino without requiring a deposit. This allows players to try out the casino’s games without risking their own money.

9. How long are bonuses valid for? The validity of bonuses varies from one casino to another. Always check the terms and conditions to know how long you have to use your bonus.

10. What are cashback bonuses in online casinos? Cashback bonuses are a type of promotion where a casino returns a percentage of your losses over a specific period.

11. What are reload bonuses in online casinos? Reload bonuses are similar to deposit bonuses, but they are offered to existing players. They are often given on specific days or for certain games.

12. What are the advantages of using bonuses at UK casino sites? Bonuses can boost your bankroll, allowing you to play longer and have more chances to win. They also let you try out new games without risking much of your own money.

13. What are the minimum deposit requirements for bonuses? The minimum deposit requirement for a bonus varies from casino to casino. It could be as low as £5 or as high as £20. Always check the bonus terms and conditions.

14. What are the maximum bonus amounts? The maximum bonus amount depends on the specific bonus and the casino. Some match bonuses can go up to hundreds or even thousands of pounds.

15. Which UK operators offer the best bonuses? The best bonuses vary based on what you’re looking for in a bonus. Some casinos may offer larger match bonuses, while others may excel in no deposit bonuses or free spins.

16. What are the terms and conditions for bonuses and promotions? Terms and conditions for bonuses include details like wagering requirements, minimum deposit, maximum bet, game restrictions, and expiry dates. Always read these before claiming a bonus.

17. How do I participate in a casino’s VIP program? Most casinos automatically enroll you in their VIP program when you register. As you play and deposit more, you’ll earn points and climb up the VIP tiers to unlock more benefits.

18. Do all UK casinos apply wagering requirements to their bonuses? Most UK casinos apply wagering requirements to their bonuses, but there are some no wagering casinos that offer bonuses without these requirements.

19. What are the benefits of loyalty programs at online casinos? Loyalty programs reward regular players with bonuses, exclusive promotions, cashback, and other perks. The more you play, the more rewards you can earn.

20. Which bonuses are the most popular in the UK? Welcome bonuses, no deposit bonuses, and free spins tend to be the most popular among UK players due to their generous rewards and low risk.