The Best RTP Slots: Casinos with the Highest RTP Slots in the UK

Written By Teresa Chang Published on 12.05.2022 Last Updated on 14.08.2024

Top Casinos with High RTP Slots

Before we introduce you to the games, we have taken the liberty of listing the top sites where you can play the best RTP slots. It goes without saying that the preferred slots RTP that most players want to play with should be as high as possible to give players the best odds.

These operators each have one of the highest RTPs slots listed beside them in the above table. Furthermore, you can rest assured that these are all trustworthy casino sites as they all hold valid gambling licences from respected gaming authorities such as the UK Gambling Commission and the Malta Gaming Authority.

List of the Highest RTP Slot Games

The slots games that are arguably the most sought after at the best online casinos are slots with the highest payout. In the list below, you will find the highest RTP slots available on the internet along with the best operators where you can play them.

• 1429 Uncharted Seas – 98.60% RTP – Play at Dream Vegas

• Blood Suckers – 98.00% RTP – Play at Betiton

• The Wild Chase – 97.10% RTP – Play at Rizk

• Big Bad Wolf – 97.35% RTP – Play at Ladbrokes

• Big Bounty Bill – 97.33% RTP – Play at Betiton

• Beowulf – 97.21% RTP – Play at Betiton

• Neptune’s Kingdom – 97.19% RTP – Play at 777 Casino

• Rage to Riches – 97.12% RTP – Play at BetVictor

• Jack Hammer 2 – 97.10% RTP – Play at BetVictor

• Demolition Squad – 97.10% RTP – Play at NetBet

These highly competitive RTP slots are available at many sites. If you should happen to come across an operator that offers this high RTP slots that you are not familiar with, we recommend reviewing our judging criteria to see if the operator meets a high standard of quality and trustworthiness.

Best Bonuses at High RTP Slot Casinos

It’s unlikely that the best RTP slots will be included in casino bonuses. Many operators include a list of slots titles that they exclude from their welcome bonuses, and this usually includes high RTP slots. All the same, we have included a list of slots bonuses ranks by slot RTP below.

Bonuses usually come with wagering requirements attached to them. Generally, this is the number of times the bonus amount that players must wager before they can withdraw any winnings they received using bonus funds. These wagering requirements must be met before the validity of the welcome bonus expires.

New High RTP Slots

New high RTP slots are released all of the time. It’s always worth coming back to this page from time to time to see our up-to-date list of all the latest best RTP slots. You can also check out our new RTP slots list over at our best payout slots page.

• Big Bad Wolf – 97.35% Payout – Play at Ladbrokes
• BitStarz Billion – 97.10% Payout – Play at Coral
• Big Bounty Bill – 97.33% Payout – Play at Betiton
• Reel Rush 2 – 97.00% Payout – Play at Mecca Bingo
• 9K Yeti – 97.00% Payout – Play at Mega Casino
• Guns N’ Roses – 96.98% Payout – Play at NetBet
• The Dark Knight – 97.00% Payout – Play at Ladbrokes
• Spinal Tap – 97.01% Payout – Play at Ladbrokes
• Neptune’s Kingdom – 97.19% Payout – Play at 777 Casino
• Classic 243 – 97.00% Payout – Play at Ladbrokes

Depending on the country you’re playing from you can usually try out a demo version of the game before placing real money bets. In countries such as the UK, demo versions of games are banned so instead we recommend starting out with small bets when you play at the best rtp slots sites.

Highest RTP Slots by Developer

The quality of any high RTP slots really comes down to which software developers have produced them. The best casino software providers are known for producing highly dynamic casino games that offer competitive RTP rates and engaging gameplay features. You can see the best RTP slots and their corresponding software developers below.

• Thunderkick (1429 Uncharted Seas) – 98.60% RTP – Play at Dream Vegas

• NetEnt (Blood Suckers) – 98.00% RTP – Play at Betiton

• Quickspin (The Wild Chase) – 97.10% RTP – Play at Rizk

• Microgaming (Big Bad Wolf) – 97.35% RTP – Play at Ladbrokes

• Kalamba Games (Big Bounty Bill) – 97.33% RTP – Play at Betiton
• Quickspin (Beowulf) – 97.21% RTP – Play at Betiton

• Play’n GO (Neptune’s Kingdom) – 97.19% RTP – Play at 777 Casino

• Playtech (Rage to Riches) – 97.12% RTP – Play at BetVictor

• NetEnt (Jack Hammer 2) – 97.10% RTP – Play at BetVictor

• NetEnt (Demolition Squad) – 97.10% RTP – Play at NetBet

When these software developers design a game they set the RTP rate of the game themselves. These RTP rates are then each checked for fairness by an accredited third-party auditor such as eCOGRA and iTech Labs. These companies check to make sure the RTP is what the developer says it is.

Understanding RTPs

The casino game with the highest RTP is blackjack and slots game are generally seen to have quite average RTP rates by comparison with the exception of course of high RTP slots. In the following sections, we will provide you with important information about RTPs and why they are such an important factor when playing slots.

What does RTP Mean?

RTP rate stands for the return to player rate of any given casino game. It is the estimated frequency of player wins in the form of a percentage. However, it is worth bearing in mind that this is more an indicator of a RTP slots’ fairness rather than a guarantee of your chances of winning.

As such it indicates the percentage of all wagers made which return to the player base. For example, in theory if you wager ￡1,000 over 1,000,000 games with a 95% RTP you should receive back ￡950. Of course, in practice this doesn’t exactly happens as winning is purely down to luck.

Where to Find the RTP Rates

Slots RTP rates are very easy to find, as they are usually provided on the information page of just about every online slots game. When you click a given game’s information page, the RTP rate should be either before or after where the rules of the game are mentioned.

Testing and Safety

As we have previously mentioned, all the highest RTP slots are tested and checked by accredited third party auditors such as eCOGRA and iTech Labs. The purpose of this to ensure that the outcomes of the games are truly random and thus fair. You can check out more information in the table below.

The games are tested before they are sent out to operator sites. You can usually find the testing information either on the slot’s information page or on the software developer’s site. For all legitimate software developers that are licences to produce casino games, there must be proof that their games have been tested.

Slot RTPs Vs Other Game RTPs

The best RTP slots really hold their own against other casino game types, while they are still not as high as blackjack or roulette, the highest RTP slots come out with better odds in the player’s favour than other types of table games. Games such as 1429 Uncharted Seas and Blood Sucker stand out as being particularly noteworthy.

Tips for Playing Slots with High RTP

We understand that trying to understand RTP rates can be quite overwhelming which is why we have provided some helpful tips to help you make more sense of RTPs and how they affect your odds of winning. In addition to RTPs, there are other important factors to consider which influence your chances.

Follow these tips for the best experience when it comes to playing slots online. Understanding how a slots RTP affects your gameplay will prove invaluable to getting the most enjoyment out of the game. Most notably by helping you to choose slots games that offer the best odds to players.

Frequently Asked Questions

We hope that you have enjoyed this best RTP slots guide and that it has answered everything you wanted to know about the highest RTP slots. We have included a detailed FAQ of our readers most asked questions to help provide you with all the necessary information that you need.

What slots have the best odds of winning?

We provide a detailed list of the highest RTP slots available to play online along with the best operators for each title. We have reviewed and checked hundreds of slots titles to ensure that our list includes the very best RTPs slots around.

What kind of slot machine pays the best?

Online slots certainly pay the best compared to the slot machines you can find at land-based casinos. Understanding the RTP of slots can be somewhat daunting to new players which is will we provide a detailed guide to understanding slots RTPs on this page.

Which online slots payout the most?

The highest RTP slots offer the best RTP rates that players can find online. However, there are other factors such as volatility that affect how frequently a slot pays out. We recommend having a look at our best payout slots page to find the slots the pay the most.

Are online slots rigged?

No, our recommended online slots are not rigged. All of the best RTP slots have been rigorously checked and tested by legitimate third-party auditors to ensure that their outcomes are truly random and thus fair.

Conclusion

It’s essentially a no brainer when to comes to finding reason to play high RTP slots. Any game that offers players a higher return to player rate is preferable to a casino game with less favourable odds. While there are other factors to take into consideration, it really is a simple choice when it comes to picking high RTP slots.

The only real disadvantage when playing high RTP slots is that there tends not to be as many of them on offer at online casinos and many operators choose to exclude them from welcome bonuses due to their high RTPs. If you would like to learn more about slots games, why not check out our best slots casinos page.

The Top 20 RTP Slots Listed

To help save you time, we have included a list of all of the highest RTP slots that we have found at our favourite slots casino sites. We have included crucial information such as the wagering limits, number of paylines and whether the game offers a free spins mode.