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- A rich game selection including Slingo
- Nice design and simple user interface
- Seamless and fast payouts
- Great selection of game providers
- Great selection of live games
- VIP program available
- Withdrawals within 24 hours
- Live chat is available 24/7
- An extensive list of scratch card lotteries
- Low minimum deposit
- There are no limits on withdrawals
- Exciting casino promotions
- Fast payout processing
- Live Chat available 24/7
- Responsive website
- Exclusive VIP club
- One of the largest collections of scratchcard games in the UK
- Unlimited withdrawals
- Great selection of games
- 24/7 chat support
- Supplied by top-rated providers
- Large game selection
- Unlimited monthly withdrawals
- The minimum deposit is just £10
- Unlimited withdrawals
- 24/7 live chat support
- Progressive jackpot slots
- Live casino available
- High withdrawal limits
- Downloadable app
- Mega Leo Vegas jackpots
- Direct access to games at Las Vegas
- Great game selection
- Great live game selection
- Unlimited monthly withdrawals
- Unlimited monthly withdrawals
- Extensive live casino collection
- Daily tournaments
UK Online Casinos with the Best Bonus Offers
While compiling this list, we tried out the welcome bonus but we also look at other forms of promotions. You might even get a bonus code to give you even bigger prizes.
Hyper Casino | Mr Play | AllBritishCasino | Videoslots | Rizk | |
---|---|---|---|---|---|
Description: | Hyper Casino is known for its energy-giving games categories and speedy streaming of live casino games. Furthermore, the casino has teamed up with the best software companies to give you 10 categories of games. | Mr Play is an ample casino that caters to British players who enjoy elegant gaming. You will find interesting slot games to play but the live dealer section has the biggest collection of games. | All British Casino is perfect for English players who enjoy a wide selection of top games with lots of in-game bonuses. Furthermore, the casino has one of the largest collections of high RTP games. | Videoslots is a popular online casino that serves UK gamblers with thousands of games. Most of all, the casino is known for having one of the widest range of jackpot games online. | Rizk is a user-driven casino with innovative features, and simple and fair online gaming. One of its most popular bonuses is the huge Wheel of Risk that helps players level up and win more. |
Welcome bonus: | Up to Є100 | Є200 plus 100 free spins | 100% up to Є100 plus 10% cashback | 100% bonus, up to Є200 plus 11 no wager free spins | Є100 bonus money plus 50 free spins |
Other bonuses: | Tournament games, Hyper Fridays, match bonus | Money tournaments with a prize pool, Drops and Wins, Daily Spin frenzy, Play Boost | Extra tournaments, Football ACCA Boost, Marvellous mid-week bonuses, Fantasy football league bonus Wagering requirements: 35x on sign up bonus | The wheel of jackpots, clash of spins | Wheel of Rizk, weekly promotions, free spins, double speed bonus, moneyback chip |
Wagering requirements: | 45x on the new player bonus | 35x on the new players bonus | 35x on sign up bonus | 35x on the first time deposit | 40x on all reload bonuses at the casino. |
Other bonus conditions: | Only verified users can withdraw wins from the bonus. | If you have a siffueisnt real money balance and bonus funds, each bet you make will be made up of 50% real cash and 50% bonus. | Players who are in the cooling down period are not allowed to create another account or claim more bonuses. | To receive the max Є200 bonus, you must wager an amount equal to 35x the value of your initial deposit amount. | Table and live games contribute 10% to the wagering amount required. |
How We Rate Casinos With Best Bonuses
Each month, our team of dedicated experts reviews and evaluates the best online casino incentives and welcome bonus money offers. The goal is to find generous UK casino bonus sites that will also give our players a wide range of games to play.
Without a doubt, our professionals assess and experiment with the best casino bonus sites in addition to performing research on fairness and player-friendliness. Just like all the other UK gambling guides on our site, our articles on bonuses are based on a meticulous assessment criteria.
Games offered
Whether you like to play table games, slots or live dealer titles, knowing the the types of bonuses offered at the respective casino is recommended. It is essential to have an idea of how the games work, even with an active bonus.
- Which games can be played using the first deposit bonus?
- Are there any games exempted from contributing to the wagering requirements?
- What is the minimum deposit required to play VIP games and get the loyalty casino bonus?
- Which games are allowed in the casino’s tournament offers and can you use the casino bonus to place the max bet on tournament games?
- What are the requirements for receiving the best casino bonus terms and conditions on your games?
- How do the wagering contributions vary amongst the games?
- Does the brand offer jackpot casino slots with bonuses? Eg Big bass bonanza, hall of gods, mega moolah.
The magnitude of their online gambling bonuses
Having a casino bonus for new players is the basic requirement for UK online casino sites. Still, we want to know how if there are any other classes of bonuses at the casino. It is important for us, that our readers get generous bonuses in all stages of their memberships. From the first time they make the minimum deposit to when they become regular players.
Here are factors we consider when examining the magnitude of online casino offers.
- What is the bonus package for new casino customers? Does it include bonus spins as well as bonus cash?
- Do regular players receive deposit match bonuses?
- Are there any mid-week deposit offers?
- Are there bonus spins on select slot games?
- Is there a VIP bonus at the online casino site?
- Do the casino bonus sites offer seasonal promotions? Eg Christmas rewards, and Halloween tournaments.
User interface and user experience
The player’s cycle at an online casino website or app needs to be as seamless as possible. From the point of registration to playing the games, activating casino bonus features and eventually receiving winnings won. The best UK casino bonus sites invest in providing advanced user- interfaces for their players.
- How easy is it for players to switch the bandwidth of live casino streams when they have an unstable network?
- What is the process of registration and claiming the signup bonus?
- Are the games classified into categories to make it easier for players to choose what they want to play?
- How many clicks or taps does a player have to make to access the best casino welcome bonuses and other offers on the website or app?
Player safety and security measures
Bestcasino.com experts are prolific advocates of secure gaming. It is vital that online casinos implement robust data protection measures to safeguard the players’s information. Even while activating casino bonus promotions, it is important for players to enjoy safe and responsible gambling.
- Does the casino adhere to player protection rules set by the UK Gambling Commission?
- What is the online casino’s privacy policy, whether you accept the bonus or not?
- What is the level of encryption on transactions, even when players are using a promo code?
- Are the games certified and tested by recognisable bodies like Casinomeister?
- Is there fairness and randomness with in-game bonus rewards?
- What is the KYC verification process at the casino? Does the operator have ways of locking out minors from accessing casino bonus money, free spins or any other gambling bonus?
Player feedback and reviews
UK online casinos invest a lot of resources and time to build their reputation. Through advertising, casinos manage to set themselves apart and encourage players to join their platform.
Still, the Bestcasino.com experts insist on understanding the casino’s effect on its players. More than anything, we want to know what other players have to say about the casino’s gaming experience. To establish a solid report, we look at community forums and social media amongst many more mediums.
Therefore, we consider the factors below:
- What is the average rating given to the brand’s casino bonus in review sites?
- How much is the maximum bonus possible, according to existing members?
- Do players appreciate the maximum winnings paid on bonuses at the site?
Other bonus terms and conditions
As we mentioned above, the process of ranking the best online casino bonuses in the United Kingdom is rigorous. Therefore, we assess many more things, in addition to checking the basic policies on bonus spins winnings, deposit match bonus, cash stakes and game restrictions.
- What happens to a player’s account if they receive an unjustly welcome bonus?
- Does the casino restrict staff members from accessing the casino and even manipulating the bonus offers?
- What are the withdrawal policies surrounding the bonuses? For instance, in AllBritish Casino, a customer cannot convert bonus funds into actual cash funds.
- What does the casino term as the abusive behaviors on its casino T&C page?
How to Claim Online Casino Bonuses in the UK
Step 1

Choose an online casino to start
Go through the list of trusted UK casinos at Bestcasino.com and pick the one with the best offers for you.
Step 2

Read the full review at Bestcasino to see all the bonuses
Read the different casino reviews and check the available bonuses listed. Use the promo code to boost your bonus and enjoy special benefits
Step 3

Sign up and accept the first deposit bonus
Register on the casino of your choice and claim the new player offer on the first deposit, using our promo codes.
Step 4

Check for other bonuses at the casino
Go to the bonus or promotions page and see other incentives offered at the casino. Remember to read the terms and conditions of the bonus at the casino.
Popular types of casino bonus offers
Casino bonuses can take different forms. With all the various types of casino bonus packages, choosing the best kind can be overwhelming to UK players. Beginners face the biggest challenges when it comes to clarifying and selecting the best promotions that will fit their needs. Any top-ranked UK Casino sites that have bonuses put the players’ needs first. The primary goal of having a casino promotion is to ensure give players extra funds to use on their games. For most British gaming websites, bonuses can come as cash prizes, a sign up offer, free spins and more.
Welcome bonuses
All trusted UK casino websites or apps offer some type of welcome bonus. Even the most established casinos understand the need to offer a new player bonus to encourage new users to sign up. To qualify for a big welcome bonus, players must create an account at the respective casino app or website. The welcome bonus is usually placed at the landing page of the casino. You might also see a prompt or pop up of the casino welcome bonus on the screen. The welcome offer is also known as the minimum deposit bonus because you have to make the minimum deposit required to play.
Deposit bonuses
If you have played at UK online casinos before, then you are probably familiar with deposit bonus offers. These are incentives given to players after making the minimum deposit required or more. How much you will receive from the deposit bonus depends on the casino’s policies and wagering requirements. The most common type of deposit bonus is the first deposit offer, when you are registering for the first time at a casino.
No deposit bonuses
If you have played at UK online casinos before, then you are probably familiar with deposit bonus offers. These are incentives given to players after making the minimum deposit required or more. How much you will receive from the deposit bonus depends on the casino’s policies and wagering requirements. The most common type of deposit bonus is the first deposit offer, when you are registering for the first time at a casino.
Free spins
Free spins are a type of casino bonus that you can receive when you make a deposit or as an in-game bonus. If it is part of a welcome offer, the mobile casino will clearly indicate the number of free spins you shall receive for making the minimum deposit required. In most UK casino sites, the free spins are limited to specific slot games. This means you cannot use the free spins on other slot, apart from the ones allowed by the casino.
Loyalty bonuses
A loyalty promotion is a type of casino bonus that rewards players who regularly make deposits and play at the respective casino. The specifics of a casino’s loyalty bonus and its game contributions vary from one UK gambling site to another.
At some casinos, you automatically qualify for the loyalty program by being an active member. In other gaming sites, they shall monitor your casino account and send you an invitation to you, once you meet the necessary requirements.
Other types of casino promotions
Playing With Casino Bonus vs Playing Without Bonus
Every promotion you come across at UK sites seems to be bigger and more lucrative than the last. The British gambling industry is competitive, therefore, it’s no surprise that casinos are trying to constantly re-invent themselves to attract new players to the websites. The main question is whether to play at a no bonus casino or to accept the bonuses UK sites have to offer or not. Truth is, the overall experience depends on a number of factors, which we have discussed in this casino bonus UK guide.
There are 3 main things you must consider before making a decision on whether you should be using bonuses or not.
- The games you are allowed to play.
- The house edge of those respective casino games.
- Wagering requirements.
If you are a beginner, accepting certain UK casino offers can give you a significant time to learn the basics of the casino. Casino bonus site incentives like cash backs, free spins and deposit match bonus help players by lowering the risk of losing their bankroll. Playing with a casino bonus that has favourable wagering requirements motivates players. The best casino promotions are also designed to be great reward systems. Like in loyalty programs, the more you play, the more the bigger the bonus amount that you will receive.
The best deposit bonus casino incentives give you a chance to play and test various games without spending too much of your real money. With so many games online, it can be challenging to test all of them using real cash bets. Fortunately, free spin bonuses and bonus funds count and can boost your experience when exploring various games.
The biggest advantage of playing without a bonus is that you can withdraw your wins even though you have not met the wagering limit.
Tips for Maximizing Online Casino Bonus Campaigns
Gamblin promotions and offers are a great option if you want to stretch your bankroll. Whether it is a welcome offer, a minimum first deposit bonus, regular deposit match bonus or no wagering casino bonus. Fortunately, there is way to maximise on the offers, before the bonuses expire.
Strategies on how to use casino bonuses
- Choose the right bonus, according to your bankroll. Assess your options against the real money you have to use on your games.
- Pay attention to the bonus wagering percentage. Ensure you understand the wagering requirement of each promotion at the casino bonus site. Also, take advantage of any type of no wagering bonus at the casino.
- Timing is everything. Time is crucial if you want to enjoy the max bonus wins. Bonus funds expire and you must ensure that you complete any wagering requirement on time.
- Make use of a bonus code. If you are looking for a bonus code to boost your games bonus winnings, check Bestcasino.com. We have lots of bonus activation codes that you can use at the licensed UK casino websites to boost your gameplay.
- Manage your bankroll wisely -Bankroll management is vital for long-term entertainment. Whether you are playing a live casino bonus or the latest casino bonuses, always be keen on the bonus funds you have in your account.
- Play high RTP games – To increase your winning potential and get max bonus conversion, focus on games with high RTPs. For instance, some variants of roulette and blackjack offer bigger RTPs as compared to others. While slot games are fun, they might come with higher house edges as compared to roulette, which boosts your live bonus winnings.
- Turn on notifications to keep up with the latest promotions – Most casinos notify players on the new promotions. Make sure you sign up for the casino’s notifications so you never miss out!
Factors to consider when choosing the best casino bonus
- Minimum deposit required for the first deposit bonus?
- Maximum withdrawal limit on the bonus bets and max free spins winnings.
- How each type of bonus applies to the different game categories.
- Expiration window of the casino sign up bonus, free spins or free money welcome package.
- The max bonus amount you can get by making the maximum deposit.
- Eligible games that are playable with the max bonus amount rewarded.
- When choosing a live casino game with special features, check if there are any bonus bets.
- What is the qualifying deposit required to withdraw real money won from the casino joining bonus.
- If there are any payment method limits on the bonuses.
Risks involved in casino bonuses and how to mitigate them
The bonus expires without you making the wagering requirement.
Complexity of promotional terms.
The risk of sticky bonuses that can be impossible to withdraw even if you have met the wagering requirement.
Country restrictions. Some welcome bonuses are not available for UK players if they play at casinos that are not licensed by the UK Gambling Commission.
Restrictions on the max bet and the max bonus amount.
Casino games that can assist you in meeting the wagering requirement. For some casinos, the processes of wagering complete faster with slots only and wagering contributions by live casino games don’t count.
The influence of bonuses on a player’s winnings
Online gaming bonuses are revolutionising how casino players in the UK gamble. From the welcome package, to the free spins to cash bonuses. Without a doubt, claiming a bonus will have an effect on your total winnings.
Your wins could increase
Your total payout will be bigger each time you accept a bonus and meet the wagering requirement.
For example, a casino offers 100% welcome offer of up to Є100 cash and 100 free spins.
If you claim this bonus and you make a Є100 deposit, you will get Є100 bonus from 100 free spins with 35x wagering requirement. It means you have a total of Є200 to use on making bets, in addition to 100 free spins on select slots. With the free money, you get a chance to spread your odds of winning across different games and activate in-game bonuses. If you make the wagering requirement, you will probably have bigger wins than you wold have made from Є100 deposit only.
You might have to forfeit wins
Your final wins could be reduced if you do not accept wagering requirements. This clause is indicated below the bonuses or in the casino site’s terms and conditions page.
For example: A casino offers 100% welcome offer of up to Є100 cash and 50 free spins.
If you claim this bonus and make a Є300 deposit, you get Є100 cash bonus and 50 free spins with 35x wagering requirement, you have a total of Є300 to use on making bets, in addition to 50 free spins on select slots. The 35x wagering requirement means that to make a withdrawal, you have to play through 100 x 35, which equals Є3500.
If for some reason, a player does not meet the wagering requirement, you will not be able to withdraw the free spin winnings or wins from the cash bonus. In most casinos, players are required to forfeit their wins from their bonus bets if they don’t get the wagering requirement.
Terms and conditions that may apply to online casino promotions
The best UK online casino sites promote an abundance of bonuses that players can use to build the best gaming experience possible. Some players are quick to accept the bonuses, without reading through the bonus policy, terms and conditions.
Regulations of Casino Bonuses in the UK
The United Kingdom Gambling Commission recognises that betting sites offer promotions like money and free spins.
However, the authority insists that the casinos must:
- Allow players to cancel the bonus any time.
- Let players keep their real money deposits even if they let go of the bonus.
- Make it known to players on whether and how the bonus applies.
- Be clear about any restrictions on the max bonus.
- Casinos should not change the terms of the bonus amount after you have already accepted the bonus.
UK gamblers can rest assured that all casinos listed on Bestcasino.com are duly regulated by the UKGC. The regulatory body is strict when it comes to dealing with casinos that have unfair terms and conditions. While we want you to have fun, our experts are adept advocates of safe gambling. We insist that you always play responsibly, at trusted casinos, licensed by the UKGC. The casino brands recommended by Bestcasino.com are all licensed and regulated by the gambling authorities.
Responsible Gambling
Here are things to ensure you gamble responsibly, even when you are playing with a bonus.
Don’t gamble while under the influence of alcohol.
Have a budget and stick to it even when you have the max bonus.
Time your gaming sessions and take regular breaks.
Avoid chasing your losses.
Have fun gambling and balance casino activities with other leisure activities.