Highest RTP Slots in the UK

The Best High RTP Slots for UK Players

Top 5 Highest RTP Slots Online

Let’s take a look at some of the slots with the best RTP in the UK, what they have to offer, and where you can play them:

What is a High RTP Slot?

If you’re new to the online casino world, and have no idea what these metrics mean, we’re going to explain it in a very simple manner.

Understanding Return To Player (RTP)

In online slots, the RTP is a metric that shows the percentage of bets which goes back to players. Let’s take the example of a game with a high RTP of 98%. It basically means that, on average, a player wagering £100 on the game can expect to get £98 back. This metric is pretty useful when choosing which game to play on, as well as assessing the risks involved with it. 

Although it’s a good indicator of what you can expect, you should remember that it’s only an average, and that in no way are you guaranteed to get that amount back for every £100 you wager!

RTP vs. Volatility

Return To Player shows how much a slot pays back on average, while volatility is more of an indicator of “how” it pays. It shows the frequency of wins, and their average amount. For example, a low volatility slot is more likely to reward players with small, regular wins, while bigger payouts might be quite hard to get. High volatility slots, on the other hand, can lead to long losing streaks, with a few medium wins here and there. However, when a big win occurs, it usually is much bigger than on low volatility games.

How is RTP in Slots Calculated?

Slot RTPs are calculated using simulations run over millions of spins. Developers use random number generators (RNGs) to test payout ratios across all possible outcomes. The final RTP is then set based on the average return. While some providers publish a fixed RTP, others offer adjustable RTP ranges, so casinos may offer different versions of the same slot. Always check the RTP in the game info screen, as it might help you make a better decision!

RTP in Jackpot Slots

In slots using a progressive jackpot system, part of your bet goes into the pot, meaning that unless you win the big prize, you’re pretty sure to lose a small percentage of every wager you place. 

This translates into jackpot slots having lower RTP than most games. While the average Return To Player is somewhere around 96%, and some of the best paying slots can have a ratio up to 99%, jackpot games usually have RTPs below 96%, and even lower than that (most of them are below 94%). These low RTPs are balanced by the possibility of winning some huge jackpot, but you’ll obviously need a lot of luck to get that sort of prize!

However, there are some exceptions to this rule. As mentioned earlier, Mega Joker and its 99% RTP offers a progressive jackpot as well! So, always check for the RTP before you make your decision.

Highest RTP Slots Tips & Strategies

Although games with high RTP pay out more on average, the best online slots in the UK are still based on luck, so no win is guaranteed. However, there are some ways to play smarter and maximise your gameplay, so that you don’t end up losing too much money in a single session. These tips are more of a set of general advice for you to come prepared to your next session on high RTP slots:

• Set a budget, and stick to it, especially if you end up losing it all.
• Use free spins and casino promotions, including potential no-wagering bonuses, for some risk-free gameplay.
• Check the game info, to see if the version you’re playing on is the right one, if the correct RTP, and if that RTP is available in the base game, not only in certain modes.

By following these few tips, you can enjoy longer, low-risk sessions!

Where to Play High RTP Slots Online

Here is a selection of some of the best online casinos to play high RTP slots in the UK:

Conclusion

High RTP slots are the smart player’s choice for better long-term value. While they don’t promise wins, they do offer better returns on average than lower RTP alternatives. When combined with a few simple strategies, sessions on games like Mega Joker and Book of 99 can last a lot longer than expected. If you want to test a specific game before playing for real money, we’ve got quite a lot of free demos available for you in our slot reviews.

FAQ – Highest RTP Slots