- Best Paying Online Casino: All British Casino at 97.70%
- The Next Best Payout Casinos
- New Casinos with High Payouts
- Summary of the Casinos
- Best Paying Slots
- How to Maximize Your Casino Winnings
- What Else Should You Consider?
- Why Trust BonusFinder
- Responsible Gambling
- Further Reading: Fast Withdrawal Casinos
- FAQ
Best Paying Online Casino:
All British Casino at 97.70%
All British Casino is the best payout online casino in the UK with an average RTP of 97.70%. It’s the highest of the top 50 online casinos in the UK.
All British makes cashing out a breeze with high limits and 24-hour withdrawals. In addition, you can get 10% cashback every week! Here’s a site that pays back even when luck isn’t on your side.
The Next Best Payout Casinos
In addition to the All British Casino, we list four of the best-paying casinos in the UK. Other review sites might have slightly different brands listed, but we found these to be the best paying when we conducted our tests.
We have rated and reviewed the best paying online casinos in 2025.
Magic Red: 97.68%
Magic Red Casino is a British slots site with a high RTP thanks to some of the best paying slot games in the UK.
Don’t let the simple website design fool you; Magic Red offers a wide range of games and plenty of withdrawal methods. You can cash out conveniently and quickly when you’ve had enough of gaming.
Fun Casino: 97.50%
Fun Casino is fun by name and nature. It has a strong reputation amongst players, a top-notch game selection, and a really knowledgeable support team.
They are also one of the few best payout slot sites able to reliably process withdrawals within 24 hours!
Videoslots: 97.15%
The clue is in the name: Videoslots Casino has a lot of slot games! At the last count, we found over 6,500 different games, with some of the best paying slot games UK, including Mega Joker with 99% RTP.
Their smart search tool lets you filter games by both theoretical and actual RTP, making it easy to find the highest slot payouts..
Yukon Gold: 97.00%
Yukon Gold Casino is part of the Casino Rewards Group which operates many of the highest payout casinos. It’s one of the best-paying veteran casinos with many benefits for existing players.
The website is quite old-fashioned, and the welcome bonus requires heavy wagering. Still, the most popular Microgaming games offer some solid value.
Common Misconception
New Casinos with High Payouts
New online casinos launch frequently in the UK, and many come out with high payouts to attract new players. Of the newest online casinos listed on BonusFinder UK, we recommend Mega Riches (97.60% RTP), Neptune Play (97.20%) and Ivy Casino (97%).
Summary of the Casinos
Our overall ratings consider many different aspects of the UK’s high payout casinos, including the selection of games available, the time it takes to cash out, the quality of the welcome bonus, and the wagering requirements. You can read our entire review process in the Editorial Policy.
On this page, we only list our partner sites with the best payout percentages. All are licensed by the UK Gambling Commission, and meet our stringent criteria for partnership.
| Casino | Payout Rate | Payout Speed |
|---|---|---|
| All British Casino | 97.70% | 24 Hours |
| Magic Red | 97.68% | 1-5 Days |
| Mega Riches | 97.60% | 48 Hours |
| Fun Casino | 97.50% | 1-3 Days |
| Neptune Play | 97.20% | 3-5 Days |
| Videoslots | 97.15% | 48 Hours |
| Yukon Gold Casino | 97.00% | 3 Days |
| Ivy Casino | 97.00% | 4 Hours |
Best Paying Slots
Once you’ve signed up at one of these sites, it’s time to start playing! Most players spend their time at slots, so picking the right ones can stretch your balance. The secret is to look for high RTP slots, which pay back the most over time.
Here are some of the top slots with RTPs over 97%:
- Mega Joker – 99.00% RTP
Mega Joker is a true retro classic from NetEnt. It’s a favourite among players looking for a high RTP, nostalgic charm, and lucrative returns. - Immortal Romance – 99.00% RTP
One of Microgaming’s highest paying slots. Immortal Romance enchants players with its dark, mysterious vampire theme and immersive gameplay. - Uncharted Seas – 98.50% RTP
Thunderkick’s hit slot takes you on a voyage across uncharted waters. It offers exciting bonus rounds and the potential for lucrative wins along the way. - Blood Suckers – 98.00%
Blood Suckers is another vampire-themed slot with plenty of unique bonus features and excellent graphics. It has long been one of the most popular NetEnt slots. - White Rabbit Megaways – 97.72%
The highest paying Megaways game. The Alice in Wonderland theme is a lot of fun with the unique reel setup, and the free spins rounds add excitement to the base game.
Best Paying Casino Games
Slots are great fun, but live dealer games have the smallest house edge, aka the highest theoretical payout rates. With the right strategy, table games beat slots nearly every time.
Here are the classics you can find at nearly every online casino; live game shows are also widely available but tend to have lower RTPs.
| Casino Games | RTP |
|---|---|
| Video Poker | 99.50% |
| Blackjack | 99.50% |
| Baccarat | 98.90% |
| Roulette | 97.30% |
| Craps | 98.64% |
As you can tell, these games have much higher payout ratios than the best-paying slots. That’s why most casinos don’t allow you to play these games with bonus funds; only the very best online roulette sites will give you a bonus for live roulette.
Verification of RTP Rates
The casino industry does everything to make online gambling as safe as possible for real money players. All casino games at regulated online casinos in the UK are regularly tested by third-party authorities approved by the UKGC:
- eCogra
- iTech Labs
- Gaming Labs International (GLI)
- BMM Testlabs
- Gaming Associates
- Global Lab
- Gaming Labs International (GLI)
- Nick Farley & Associates
- Quinel
- RiskCherry
- SIQ Gaming Laboratories
- Trisigma
UK casinos can partner with any of these authorities for game testing. They ensure each game’s stated RTP is correct, so you can trust the information presented at the online casinos. Game RTPs influence the casino’s total payout rate, as the more high RTP games they have, the better your chances are of winning money.
Common Misconception
How to Maximize Your Casino Winnings
A strategic approach is essential if you want to stretch your balance and give yourself the best shot at winning more often.
By choosing one of the best payout casinos and the right games, you can improve your odds and maximise your winnings. Also, remember to manage your bankroll wisely.
Here’s a step-by-step guide to help you make smarter decisions while playing online.
1. Choose High Payout Casinos
Stick to UKGC-licensed casinos with verified payout rates. Also, check if they work with a testing body like eCogra and iTech Labs. If they work with one of the testing companies, you can be sure they have taken all measures to run a fair operation.
The main factor influencing the casino payout percentage is the selection of casino games. High RTP games pay out the most, and if casino bonuses are applicable for these top-paying games, that increases the casino’s payout rate.
2. Play Best Paying Games
Not all games are created equal when it comes to payouts. Some have a much higher RTP than others, meaning they return more money to players over time.
If you want to play slots, Mega Joker and Immortal Romance have sky-high payout rates. Alternatively, you can try your luck at progressive jackpot slots, which naturally award the biggest sums to the lucky winners.
If you want to play games with more control, some of the best options for high payouts include:
- Classic Blackjack – With the optimal strategy, you can reduce the house edge by a significant margin.
- Video Poker – Some versions can exceed 99% RTP.
- French Roulette – Out of all main versions (European and American), this has the lowest house edge.
- Classic Baccarat – Probably the simplest casino game to play, and provides high payouts on Banker or Player bets.
- Craps – There’s a bet with virtually no house edge, but the rules are quite complex.
Take Advantage of Casino Bonuses
Online casinos offer some amazing promotions that can help boost your balance. However, you should read the terms and conditions carefully, especially regarding wagering requirements.
| Bonus Type | Benefit | Drawback |
|---|---|---|
| Deposit Match | Extra funds to play a variety of games | Always include wagering requirements |
| No Deposit Bonus | Play entirely for free | Limited offers and high wagering |
| Free Spins | The most common bonus with lots of no wagering deals | Usually applicable for just one slot |
| Refund Bonus | You can play anything and get your losses back | An uncommon bonus |
Manage Your Cash Wisely
Even at high payout casinos, luck is king. However, managing your money correctly is also essential for long-term success. There’s no point winning big if you’re just going to play it all away again. Consider following these tips:
- Set a budget – Never play with money you can’t afford to lose.
- Use the 5% rule – Never bet more than 5% of your total bankroll in a single session.
- Walk away when winning – Set a winning goal and cash out if you hit it.
- Avoid chasing losses – Instead, go do something else and come back a few days later.
What Else Should You Consider?
With all that said, don’t just play at a site because it is the best-paying online casino in the UK. There are a number of other aspects to consider before you dive in. These include payment method restrictions, cash-out limits, withdrawal fees, and withdrawal time.
Remember that at many casinos, you must withdraw using the same payment method you chose to deposit.
Payment Methods
Make sure the casino supports your chosen method. Most online casinos have several payment options you can choose from. Debit cards, Paysafecard, and bank transfer are the most common options.
Note that eWallets like Skrill and Neteller are often excluded from welcome bonuses.
Withdrawal Limits
Some online casinos also cap how much you can cash out daily or weekly. If you are a casual player, this won’t be a problem. High rollers should check the T&Cs to ensure they suit their gaming style.
If you become a VIP member, your withdrawal limits usually go up, and you get VIP customer support. Some casinos also actively seek high rollers with lax withdrawal limits, so do some browsing prior to signing up.
Withdrawal Fees
Withdrawal fees are quite uncommon, but they can influence the total you can cash out. If a casino has withdrawal fees, they must inform you about them in the terms and conditions.
Payout Speed
Online casino withdrawals can take some time, even at the best paying sites. An instant withdrawal using debit cards and Apple Pay only takes a few minutes, while bank transfers can take up to a week.
The average UK casino takes 24-72 hours to process the transaction and get your money into your account. You can usually see the casino’s stated processing times on their site.
Common Misconception
Why Trust BonusFinder
At BonusFinder, we’re all about helping you find the best deals, bonuses, and promotions in the online gambling world. We do the research so you don’t have to, making sure every casino and sportsbook we recommend is legit, licensed, and worth your time.
Our goal is to be as transparent as possible. We do this by breaking down the fine print on wagering requirements and bonus terms so you know exactly what you’re getting. BonusFinder is part of the Nasdaq-listed Gambling.com Group, so rest assured, we have the highest standards in the industry.
How We Review
We thoroughly review each casino we recommend. We evaluate key aspects like safety, security, customer service, deposit and withdrawal options, mobile compatibility, bonuses, loyalty programs, game variety, and overall site design.
We aim to give you all the facts and our honest opinions, so you can make informed decisions before signing up and depositing your hard-earned cash. Our entire review process is listed in our Editorial Policy. Our reviews are conducted by a team of experienced gamblers led by Henri Ojala and Rob McLauchlan.
Responsible Gambling
We’ve outlined the top UK online casinos with the highest theoretical payout rate, but online gambling relies on pure luck. No one can guarantee returns.
The best online casinos all provide safer gambling tools to help you put limits on the amount of money and time you spend on their platform. Use these tools to play within your means and keep your gaming fun.
Gambling can be addictive, and support is available if you are concerned about your behaviour. Contact the National Gambling Helpline free on 0808 8020 133, or visit gambleaware.org
Further Reading: Fast Withdrawal Casinos
There’s nothing quite like getting a big win, especially on one of the best payout casinos in our list. The next step is getting your cash – the quicker, the better.
That’s where fast withdrawal casinos come in. Our list of the fastest withdrawal casinos also includes the fastest payment methods and what you can do to speed up the process at any single online casino.
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FAQ
- How is an online casino's RTP calculated?
-
An independent testing company verifies the RTP of every game, and the average of all game RTPs is calculated as the casino's RTP. Some casinos provide their own RTPs based on their actual payouts compared to the money coming in. However, we don't have access to that information from every casino, so we have to rely on a more crude system of using the game RTPs.
- Are there withdrawal fees that impact payouts?
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If a casino has withdrawal fees, like Kong Casino and other Jumpman Gaming sites, the amount you cash out decreases. Essentially, that decreases the payout rate, so those sites are not on this list. Fortunately, most casinos don't charge any fees for withdrawals.
However, eWallets can charge you for transactions that don't impact the casino's payout but reduce the amount you end up with. If you don't want to miss out on a single penny, use a debit card to bank at online casinos.
- Do bonuses change payouts?
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Online casinos calculate the bonuses they can offer and still keep the operation profitable. No wagering spins are usually low in value, so you don't stand to win millions from one spin. On the other hand, deposit bonuses have wagering requirements, which also reduce your chances of winning big. To sum up: yes, bonuses can affect payout rates, but casinos have usually accounted for this. They make up the difference in other ways to ensure they have a house edge over all players.
