
Best RTP online casinos UK
High RTP (return to player) games can provide higher returns so they’re popular among casino players. Plus, most online casinos offer high RTP games (96%+) in order to make sure fair play is in action.
You’ll find our list of excellent online casinos licensed by the UK Gambling Commission below to ensure you discover the best RTP slots and online casino games options.
Best RTP online casinos UK
High RTP (return to player) games can provide higher returns so they’re popular among casino players. Plus, most online casinos offer high RTP games (96%+) in order to make sure fair play is in action.
You’ll find our list of excellent online casinos licensed by the UK Gambling Commission below to ensure you discover the best RTP slots and online casino games options.

Best casinos to play high
RTP games
Best casinos to play high
RTP games
The highest RTP casinos, reviewed
The top casinos for high RTP games
Casino | Casino RTP | Games | Live casino? | Withdrawal times |
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98.76% | 2,200+ | Yes | 24 hours |
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98.56% | 800+ | No | 1-5 business days |
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98.34% | 3,500+ | Yes | 1-5 business days |
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97.63% | 2,200+ | Yes | 1-5 business days |
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97.25% | 2,500+ | Yes | 0-6 business days |
What is RTP?

To put it simply, RTP is a measure of how much you can potentially win from a casino game in the long-term, and it is always shown as a percentage. However, when a slot has a 96% RTP (for example) and you bet £100, this doesn’t mean you’ll win £96 immediately. The RTP percentage is tested over thousands, even millions, of spins so the rate is how much you could expect to make back in the long-run.
The difference between RTP and volatility
RTP isn’t the only thing you must know before playing a casino game. There’s also its volatility that will affect how the game works. Otherwise known as variance, volatility in a casino game indicates how often the game typically pays out, as well as the general size of payouts. It informs the win variations you’ll encounter while you play.

Volatility is generally categorised as high, medium, or low or within a range of those three options; such as medium-high.
Casino games with high volatility tend to have longer gaps between payouts, but when they land they can be substantial. Contrary to high volatility games, low volatility games provide more consistency in terms of wins landing more often, but in much smaller amounts.
There’s also a medium volatility, which is a balance between payout sizes and how often they land. But, it’s worth noting that it’s still possible to hit a low payout on a high volatility game and vice versa.

In conclusion, although RTP and volatility are independent of each other, both reference how likely a slot is to payout. A higher RTP theoretically means you’re more likely to see a return on your bets, whereas high volatility means payouts will likely also be high. Neither guarantees a win though.
Average RTP for online casino
Each casino game comes with a different RTP. When you browse an online casinos slot collection, the average RTP will differ from the roulette collection, for example. Let’s discuss the standard RTP of each casino game in more detail.

RTP varies depending on the casino game and the casino. Different casinos will offer worse or better returns and it will vary from game to game. Therefore, you want to make sure that the casino you're using has a high overall RTP, as well as the games you want to play also having a good RTP.
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Slots
The average RTP of online slots is approximately 96%. However, the number can vary. For example, NetEnt’s Bloodsucker is highly popular among slot players, and it offers a high RTP of 98%.
You’ll also come across slots with a very high RTP, like Relax Gaming’s Book of 99, which has an attractive 99% RTP.
Progressive jackpot slots have different RTP settings, so developers usually separate the RTP of the base game and jackpot games. As a small amount of your bet goes to the prize pool, the base game RTP tends to be lower than other slots (typically 93%). -
RNG table games
RNG (random number generator, or non-live) table games’ average RTP depends on the type of game. For example, European Roulette has 37 numbers in play, meaning that there’s a better chance of hitting the bet you made, so the average RTP is around 97.3%.
On the other hand, American Roulette has a double zero in play. This reduces the odds of landing your chosen bet as there’s an extra pocket on the wheel, making American Roulette provide an average RTP of 94.7%.
Blackjack is often the online table game you’ll find with the highest RTP, at 99% by default. Craps and baccarat versions follow at around 98%, with online/video poker hovering around 97%. -
Live dealer games
Like online slots, there are a plethora of live dealer game options too. From classic live table games to live game shows, they all offer different RTPs. Live blackjack games, like their online counterparts, are known to have the highest RTP compared to the other live dealer games. However, there’s a limit to how much you can win in blackjack, as the payouts are 1:1, 2:1 or 3:2.
Other live games also offer high RTPs, like Speed Roulette by Pragmatic Play (97.30%), Craps by Evolution (99.17%) and even game shows such as Evolution’s Cash or Crash (99.6%).
RTP vs house edge
A house edge is a percentage of profit that the casino operator takes from each game it offers. The long-term house edge allows the casino to operate longer, as the more players bet on the game, the more profit the operator gains.

However, some games offer lower house edges, heightening the RTP or the potential winning chance that players will get. Some of the games that are known to have a low house edge include:
- Video poker: Around 0.5%, depending on the variation
- Blackjack: Around 0.5%
- Baccarat: Around 1.06%
- Craps: Around 1.41%
- Pai Gow poker: Around 1.6%
When you know one of them, it’s easy to calculate a game’s RTP or house edge. For example, if a game offers an RTP of 98%, that means the house edge for the game is 2%. Note that house edge only applies to table games, as you’re playing against the house (casino) in those.
High RTP slots
It’s always better to seek out high-RTP games, and some of the highest RTP slots have become players’ favourites over time.
Slots | Developer | RTP |
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Playtech | 99.07% |
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Relax Gaming | 99% |
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NetEnt | 99% |
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iSoftBet | 98.88% |
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Playtech | 98.74% |
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Thunderkick | 98.6% |
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Relax Gaming | 98.12% |
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NetEnt | 98% |
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Relax Gaming | 98% |
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Yggdrasil | 98% |
High RTP casino games
If you’re a fan of table games, many offer high RTPs. The RTP you get can differs depending on the type of table games you play at your chosen casino and the bet you place. Blackjack is known to have a low house edge, so many blackjack variations offer a high RTP. Here are 10 of the best table games with a high RTP.
Game Title | Developer | RTP |
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Relax Gaming | 99.60% |
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Evolution Gaming | 99.59% |
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Playtech | 99.57% |
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Evolution Gaming | 99.56% |
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Playtech | 99.55% |
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Evolution Gaming | 99.54% |
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Playtech | 99.54% |
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Evolution Gaming | 99.47% |
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Evolution Gaming | 99.47% |
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Playtech | 99.46% |
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Pragmatic Play | 99.29% |
How to choose a high RTP online casino site
The RTP of games can vary from casino to casino, so ideally you want to find a casino that provides the highest RTP for your game; or one that just generally has an overall high average RTP. If you’re looking for a high RTP online casino, here’s how to find one:

Finding a high RTP casino can be difficult and time-consuming as most casinos won't have that information readily available. However, there are seven steps you can take to make this process a little bit easier...
Watch here-
Step 1
Check out our top recommendations and compare them to your preferences.
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Step 2
Browse the game collection. Check the variety of slots, table games and live dealer games; as well as any other game types that may be on offer. See if the casino has enough options for your favourite casino game types.
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Step 3
Once you have found the game you want to play, see which casino offers the highest RTP for it.
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Step 4
Compare each casino bonus. Casinos are competitive when it comes to providing generous rewards. Browse the casinos promotion page and see if it offers something that can contribute to your play style.
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Step 5
Check if the casino accepts your payment method. You might also want to learn how the operator processes each transaction and how long the casino can complete a withdrawal request.
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Step 6
Consider the site’s overall strengths and weaknesses. You won’t find an entirely perfect site, and each has its pros and cons. Think about your experience in the long run and if you find the site easy to use.
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Step 7
Lastly, Find a casino with a great welcome bonus that also provides the highest RTP for your chosen game. Then sign up, make your initial deposit and start playing!
Pros and cons of high RTP casinos
High RTP casino games can be attractive to players. They’re more beneficial in the long run, in terms of returning investment, and have many advantages. However, this doesn’t mean high RTP casino games don’t have any disadvantages. Here are the pros and cons for a more thorough comparison:
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A good game option to play, as the potential return is higher in the long-run | Games, especially slots, with RTP higher than 97% aren’t that common in the UK |
High RTP games are usually modern titles with exciting new mechanics | High RTP meaning table games can have low payout ratios such as blackjack, which can take a while to win big |
You’re likely to lose less on a high RTP than you would a low RTP game | High RTP casino games often exclude jackpot titles |
Payouts are more frequent, making the game more engaging | |
Smaller casino edge |
Tips for making the most of high RTP casinos
If you’ve found your go-to casino site, there are several things you can do to make the most of your experience playing high RTP games. Here’s some advice you can keep in mind before placing your bets:
Your chosen casino will have multiple great game options. High RTP games would usually be available on the slot section, table section and live casino. Think about what you’re looking for and what you enjoy playing.
Most online casinos offer bonuses for their registered players. Browse the available bonuses before you choose a game to play, then read the bonus terms and conditions to see if they apply to the game you like, are easy to claim, and have a wagering requirement you can fulfil.
Slots offering a high RTP doesn’t mean you’re guaranteed to hit a win. Be mindful of your bankroll and set a strict limit. Don’t chase your losses and adjust your bet size accordingly.

All residents of the United Kingdom are allowed to gamble if they’re aged 18 or older. However, it’s always safer for UK players to choose a casino under the UK Gambling Commission’s regulation. If you encounter a severe problem, reporting the complaint to UKGC and receiving help will be easier.
Another plus point of registering at a UKGC-licensed casino is that the regulatory body will actively monitor all activities on the site. The casino operator must also fulfil all the necessary standards to protect its users while on the site. See here to view how we rate online casinos.

One requirement for online casinos under the UKGC regulation is to provide ample responsible gambling resources for their players. This includes partnering with responsible gambling charities, such as: GamCare, National Gambling Helpline, BeGambleAware and Gordon Moody Association.
You should also be able to find various tools you can activate to gain more control over how you can use your account. For example, you can personalise your account’s deposit limits, timeouts, and session reminders or ask for a temporary or permanent exclusion. If you want to learn more about responsible gambling, check out our responsible gambling page.
