Best Payout Casino: Compare the UK’s Best Payout Casinos 2025
Seeking the top payout online casino in the UK? Finding accurate payout info when each casino offers variable RTPs isn’t always straightforward. That’s where GamblingAuthority comes in. We’ve done all the research about the best payout online casinos for you.
Today, we’ll show you how payouts are calculated, where to find payout information and how to choose the top payout casino sites in the UK. We’ll follow that up with a breakdown of the best payout online casino games. Finally, we’ll discuss the house edge and return-to-player (RTP) percentages. With lots to cover on the best payout casinos, let’s get going…
Best Payout Casinos UK 2025
| Casino | Special Information | More Information | Visit This Casino |
|---|---|---|---|
| 1 Read Review | | Total Bonus and Free Spins £100 0 Free Spins 4.42 / 5 | |
| 2 Read Review | | Total Bonus and Free Spins £123 0 Free Spins 3.90 / 5 | |
| 3 Read Review | | Total Bonus and Free Spins £150 0 Free Spins 4.50 / 5 | |
| 4 Read Review | | Total Bonus and Free Spins £0 50 Free Spins 4.50 / 5 | |
| 5 Read Review | | Total Bonus and Free Spins £0 20 Free Spins 4.43 / 5 | |
| 6 Read Review | | Total Bonus and Free Spins £200 0 Free Spins 4.80 / 5 | |
| 7 Read Review | | Total Bonus and Free Spins £0 150 Free Spins 4.60 / 5 | |
| 8 Read Review | | Total Bonus and Free Spins £0 50 Free Spins 4.70 / 5 | |
| 9 Read Review | | Total Bonus and Free Spins £0 50 Free Spins 4.50 / 5 | |
| 10 Read Review | | Total Bonus and Free Spins £0 500 Free Spins 3.05 / 5 |
Online casino features are constantly changing. For example, a new bonus may be more beneficial or less beneficial. Based on this, the positions on our casino list are updated to reflect any significant improvements and shortcomings at each casino. Additionally, when our users sign up and deposit at a casino on our list, we view this as a positive and accordingly boost that casino's rating.
Recommended high payout casinos in the UK
Many of the best payout online casino sites specialise in certain areas. Or at least they have specific, unique selling points that make them appealing to certain kinds of players. That's why we've decided to reveal what makes each of our recommended high-payout casinos stand out. Here are the reasons why all these sites are candidates for the best payout casino UK:
| High Payout Casino Category | Best Payout Casino | Payout Rate |
|---|---|---|
| Best Payout Online Casino UK | All British Casino | 97.70% RTP |
| Best Payout Casino Bonus UK | Fun Casino | 97.50% RTP |
| Newest Best Payout Casino UK | Win British Casino | 95.00% RTP |
| Fastest High Payout Casino | PlayOJO Casino | 96.92% RTP |
| High Payout Casino with PayPal | Party Casino | 95.35% RTP |
| Best Payout Casino with Top Slots | MrQ Casino | 96.90% RTP |
| Highest Payout Table Games Casino | 32Red Casino | 97.33% RTP |
| Live Casino with Best Payouts | LeoVegas Casino | 96.53% RTP |
| Sportsbook with Highest Payout Rate | Betway Casino | 96.36% RTP |
| Mobile High Payout Online Casino UK | 888 Casino | 96.01% RTP |
How to find the best payout online casino UK
There are five key stages to picking the best-paying online casinos in the UK. These steps represent the research you should do before claiming your first deposit bonus and free spins. And along with our detailed and independent online casino reviews, you can tell a good deal from a bad one. So, let’s look at those steps before claiming the casino bonuses…
Independently research casino payouts
We take pride in gathering the facts and presenting them in a clear and easy-to-understand manner. That’s why you’ll find lots of payout percentage information on this page. For example, we present the payout rates for various UK casinos and their corresponding casino games. But that doesn’t mean that you shouldn’t verify everything for yourself. Checking our figures against those of the game providers at the best payout casinos will give you peace of mind.
Choose a welcome bonus and free spins
It’s essential to pick a decent UK welcome bonus at high-payout online casinos. This should be a casino bonus offer that best suits your playing style. When selecting a UK casino welcome bonus, ensure you can meet the wagering requirements. The same goes for any free spins, winnings, and other online casino bonuses credited to your account. Read our in-depth reviews of the best payout casinos for more detailed information.
Select the top casino game providers
We all have our favourite casino game providers, whether that’s the bigger names like Microgaming, NetEnt or Evolution Gaming. Or smaller companies like Yggdrasil, Ezugi and Play’n GO. However, not every online casino offers all providers, although some do. Therefore, choosing high-payout casinos featuring your favourite game providers is essential. Again, we detail all these things in our independent online casino reviews.
Pick one of the best payment methods
It's worth considering the payment methods offered by UK online casinos before signing up. Most online casinos in the UK will accept deposits and withdrawals via debit card, prepaid card and bank transfer. However, PayPal and other eWallets may be less widely available. Plus, some payment methods like Skrill and Neteller aren’t always eligible for welcome bonus offers at top payout casinos. So, always check your payment options ahead of time.
Choose casinos licensed by the UKGC
Finally, always choose the best payout online casino sites licensed by the UK Gambling Commission. The UKGC ensures that sites offering the best online casino payouts are above board. They also ensure that the best payout casino games are rigorously tested for fairness by eCOGRA – more on this later. The UKGC will also resolve disputes between players and the best payout casinos in the UK. This is why UKGC-licensed sites are a must.
Top 10 slots with the best payout rates
- Mega Joker (NetEnt) – 99% RTP
- White Rabbit Megaways (Big Time Gaming) – 97.24% RTP
- Big Bad Wolf (Microgaming) – 97.24% RTP
- Medusa II (NextGen Gaming) – 97.07% RTP
- Age of Egypt (Playtech) – 97.05% RTP
- Wild Swarm (Push Gaming) – 97.03% RTP
- Sinbad's Golden Voyage (Playtech) – 97.01% RTP
- Immortal Romance (Microgaming) – 96.86% RTP
- Spiñata Grande (NetEnt) – 96.84% RTP
- Extra Chilli Megaways (Big Time Gaming) – 96.82% RTP
Roulette games with the best payout rates
- Classic Roulette (Playtech) – 98.65% RTP
- La Partage Roulette (Play'n GO) – 98.65% RTP
- Premium French Roulette (Playtech) – 98.65% RTP
- Multi Wheel Roulette (Microgaming) – 97.70% RTP
- Penny Roulette (Playtech) – 97.70% RTP
Blackjack games with the best payout rates
- Classic Blackjack Gold Series (Microgaming) – 99.91% RTP
- Blackjack Switch (Playtech) – 99.87% RTP
- Red Queen Blackjack (1x2 Gaming) – 99.80% RTP
- Blackjack 6in1 (Felt Gaming) – 99.80% RTP
- Vegas Single Deck Blackjack (Microgaming) – 99.69% RTP
Baccarat games with the best payout rates
- Baccarat Professional Series (NetEnt) – 98.94% RTP
- Classic Baccarat (Real Time Gaming) – 98.94% RTP
- Playtech Baccarat (Playtech) – 98.94% RTP
Poker games with the best payout rates
- 3 Card Poker (Habanero) – 97.99% RTP
- Texas Hold'em (Evolution Gaming) – 97.99% RTP
- Pai Gow (Code This Lab) – 97.15% RTP
Return to player (RTP) vs the house edge
You may wonder about the difference between the return-to-player (RTP) percentage and the house edge. Well, essentially, one is from the player’s perspective. The other perspective is that of an online casino site, also known as the house. However, we tend to rate high-paying online slots based on their RTP percentages and table games based on their house edge statistics. So, high-paying slots and other video slots use RTP. Table games and live casino games use the house edge instead. There’s another metric only used for high-paying and other online slots…
Payout percentages (RTP)
As discussed above, the best online slots with the highest payouts typically utilise an RTP percentage. But what does it mean, exactly? Well, it’s a percentage of the money put in compared to what is paid on average. Let’s illustrate this with an example. If some of the best payout online slots have an RTP of 98%, what does it mean? This means that for every £1 wagered, the machine will pay an average of £0.98. Therefore, the house edge (if we use that term for video slots) would be 2%. And it’s worth pointing out it’s an average – you can win more and lose more at the best payout casinos. Also, be aware of RTP variables – many UK casinos offer different RTPs for the same game!
Online slot volatility
This is another point of confusion for new UK players at the best payout casinos. All online video slots are given a volatility rating. These are low, medium and high. Or a mixture of those ratings, such as medium-high. Low volatility means the slot will consistently pay out more frequently, but the payouts will be relatively small. High volatility, conversely, means higher payouts that come along very inconsistently. And a medium volatility rating is a nice middle ground. Payouts and the speed with which they come will also be average.
Roulette house edge
Many players at the best payout casinos think that betting on red or black is a 50-50 wager. And it’s close, except for one thing. The house edge in roulette is guided by the number of zero pockets on the wheel. Because the rare times that the ball ends up in a zero pocket means that both bets on red or black fail, that’s why French or European roulette (with a single zero pocket) has a house edge of 2.70%. Meanwhile, American roulette, with not one but two zero pockets, extends the house edge to a fairly substantial 5.26%. So, if you have a choice, stick to the French or European version.
Blackjack house edge
The blackjack house edge at the best payout casinos is more complex to calculate than that of roulette. However, if we assume that the player always makes the correct call given what is more likely to win each time, we can say that the house edge is as little as 0.5%. This tiny house edge means players will likely experience a fair few wins when beating the house or seeing it go bust. Nevertheless, an online casino still has the odds in its favour. So, the longer you play, the more likely you are to see the house claw back some of your winnings. You have been warned!
Live dealer game payouts
Most UK live dealer games are based on traditional table games, so they use house edge instead of RTP. The regular versions of roulette and blackjack feature the exact house edge percentages as given above. Alternative versions, such as mini roulette or blackjack surrender, will have slightly different statistics. Insurance bets also change things in various ways. Therefore, we recommend looking up the house edge of the specific version you’re playing. A simple search will provide you with all the information you need from the best payout casinos every time.
How to calculate the value of casino bonuses
When claiming free spins or bonus spins, you can do some simple calculations to determine the overall value of the bonus. After completing the wagering requirements, we need to calculate the expected return and subtract the predicted loss. For this, we'll use the example of 50 free spins with a 35x wagering requirement. Here's how it's done:
Expected returns
Each of our 50 free spins is worth £0.10 (i.e., 10p per spin). To calculate the expected return, we must multiply the number of spins by the value of the spins and the RTP percentage of the slot in question. Let's say our slot of choice has a healthy RTP of 98%…
- Number of Spins (50) x Value of Spins (£0.10) x RTP (98%) = Expected Return (£4.90)
Expected losses
Next, we must determine how much we are expected to lose while completing the 35x wagering requirements. We multiply our expected return by the wagering requirements by 1—the RTP percentage. Here's how it would look for our example free spins bonus…
- Expected Return (£4.90) x Wagering (35) x 1- RTP (2%) = Expected Loss (£3.43)
Bonus value
Lastly, we must determine what remains. That means taking the Expected Loss away from the Expected Return. This will show us the true value of the bonus. Plus, this information can be used to compare casino payouts and bonuses…
- Expected Return (£4.90) - Expected Loss (£3.43) = Overall Bonus Value (£1.47)
How eCOGRA rates the best casino payouts
It’s beneficial that online casino game providers disclose their RTP and house edge information. But how do you know if you can trust it? Mainly, when a game is controlled by a random number generator (RNG) instead of a live dealer? Well, the online casino industry has thought of that. Therefore, all online casinos licensed by the UK Gambling Commission must feature games that have been independently tested for fairness. In this way, the best payout casinos in the UK all have fair games. And the responsibility for this falls to eCOGRA.
eCOGRA is a third-party authority that conducts rigorous tests on slots and table games. They can even turn up unannounced to start testing. eCOGRA representatives then simulate millions of spins (in the case of slot games). They will also verify if the RTP and volatility ratings at the best payout casinos align. This way, you know that the RTP and volatility info are correct when playing slot games. Therefore, when picking one of the best payout casinos, ensure that eCOGRA is listed in the site's footer area. Along with the UKGC license!
Example of an eCOGRA payout certificate
To show you how this information is presented, here is the eCOGRA certificate for 888 Casino. As you can see, the eCOGRA certificate confirms that 888 Casino games are tested for fairness (as evidenced by the eCOGRA Safe and Fair Seal) and comply with the highest security recommendations, including eGap. Following that, we can see that the average payout rate for 888 Casino is 96.01%. We can also see that some table games are rated higher. Roulette has a payout percentage of 97.33%. You can check out other casino payout info at eCOGRA.
Other third-party services for online casino payouts
eCOGRA isn't the only option available. There are others. So, while the London-based company tends to provide payout info for UK and European casinos, other organisations cover the rest of the world. Here is a list of the most respected software testing facilities in the world:
Conclusion
As you have seen, finding info on the best casino payout percentages is hard work. However, by reading our guide to the best payout online casino UK, you’ll know where to look next time. Plus, we’ve covered all of the info you need about the RTP of video slots and the house edge of major online casino games. Furthermore, we’ve listed some of the best payout casinos where you can find those games. We’ve combined those top welcome bonuses, detailed casino reviews, and more. All this should help you find the best payout casinos in the UK. Good luck!
Best payout casino FAQs
The Latest UK Online Casino News
Emily is our Casino Researcher and statistical mastermind. She uncovers all the latest trends through the numbers and creates valuable insights to our readers and internally, so we can cover our articles and journalism from a statistical background and angle.
Read more about the author