There are thousands of slots from which to choose online and slots with highest RTP are some of the most popular. On this page, we will highlight some of the best slots with highest RTP and where you can play them. We also have an overview of what is RTP in slots so you know exactly the type of slot you are playing based on the RTP.
1. What is RTP?
RTP means ‘Return to Player’ and is presented as a percentage when playing online slots. The RTP refers to the percentage of the total amount of money wagered on a slot game that is paid back to players over time. So, if a slot game has a RTP of 97% it means $97 from every $100 wagered by players will be paid out. Please be aware when using slots with high RTP that the RTP is based on millions of spins, not a single play session. The RTP slot calculation is as follows:
(Total Amount Returned as Winnings/Total Amount of Bets Placed) x 100
You can calculate the RTP of a slot game yourself for personal use by recording the stats of your play session. However, as highlighted above, the actual RTP of a slot is based on millions of spins so the figures are unlikely to match.
Aside from discussing slot concepts, we also prepare game guides that you can check out now. For players who have preferences for crash games, read our "How to Play Avia Masters" game guide today!
1.1 What is a High RTP Slot?
When looking at the details of a slot game, which can be accessed from within the game itself, you will see the RTP percentage but what does RTP mean? Also, what is a high RTP? We have a summary of RTP percentages below.
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98% or more - High RTP
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96% to 97.9% - Good RTP
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94% to 95.9% - Below Average RTP
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94% or less - Low RTP
Why play a high RTP slot? Well, slots with high RTP offer extended playtime, better value over time, and greater fairness because more of the money wagered is paid back to players. At Bonuscodes, we aim to inform players about game concepts such as this. With an understanding of RTP in place, we can move on to the slots with highest RTP.
2. Best Slots with Highest RTP
The top slots with high RTP come within various genres meaning you have a choice depending on the type of slot you like to play. Continue below for the best slots with high RTP.
2.1 Mega Joker
We begin with Mega Joker and this is one of the leading slots with highest RTP. Released in 2008, Mega Joker has a RTP of 99% so you can see, from the percentages above, that is very high. The slot was created by NetEnt, one of the world’s leading casino game developers, so you know it is a quality game. Mega Joker is not only one of the high RTP slots but features a local progressive jackpot, meaning the size of the jackpot is specific to the casino where you are playing the game.
2.2 Ugga Bugga
If you thought the 99% of RTP was the biggest RTP slot, we have a surprise for you as Ugga Bugga comes with a 99.07% RTP. This slot was created by Playtech and like NetEnt, they are one of the biggest names in online casino game development. Ugga Bugga has a jungle theme and an exciting multi-spin feature. Having been created in 2006, the x1,000 maximum payout may seem a little low by today’s standards but with such a high RTP and the multi-spin feature, Ugga Bugga remains extremely popular.
2.3 Blood Suckers
We return to NetEnt for our next highest RTP slot game and Blood Suckers boasts a 98% RTP. This slot game comes with low volatility which means big wins are rare but smaller, consistent wins, are possible. The low volatility combined with the high RTP means Blood Suckers will give you an extended playtime for your budget and, as you can guess from the name, is perfect for horror fans.These are just three examples of slots with highest RTP. They have been created by two of the most renowned online slot developers so you can trust the fairness and enjoy the gameplay. You can play this game at 1XBET where you can also enjoy the benefits of our 1XBET promo code!
3. How to Identify High RTP Slots
You know three of the best high RTP slots but how can you go about identifying your own slots with high RTP? There are four methods you can use to find high RTP slots.
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Slot Reviews: We have reviews of many leading online slots and you will find the RTP listed on the review of every slot game. You can also play a demo version of the slot.
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Slot Game Screen: You will find the RTP of a slot game in the paytable or information section of a slot game. If you cannot find it, you should contact the developer before playing.
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Casino Websites: The casino websites offering the slot games will often feature the RTP.
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Developer Websites: All reputable developers will have the RTP of the slot game listed on their website.
You can use any combination of the above to find the highest RTP slots. Remember, anything from 98% upwards is considered a high RTP but 96% or more is also a respectable RTP for a slot game.
Additionally, for those who also consider themselves as sports enthusiasts, we also prepare guides related to sports bets! Beginner bettors usually have a lot of questions. For example, which type of bet is better? Should you place early bets? Is parlay betting better than single bets? At Bonuscodes, we try to answer these queries!
4. Slots with Highest RTP 2026 – FAQ
4.1 🧮 What is RTP?
RTP means ‘return to player’ and shows the amount of money returned to players as a percentage of the total wagered over time.
4.2 📈 What is a high RTP?
A high slot RTP is anything from 98% upwards.
4.3 🎰 What are the highest RTP slots?
Ugga Bugga, Mega Joker, and Blood Suckers are three slots with highest RTP.
Slots with Highest RTP
There are thousands of slots from which to choose online and slots with highest RTP are some of the most popular. On this page, we will highlight some of the best slots with highest RTP and where you can play them. We also have an overview of what is RTP in slots so you know exactly the type of slot you are playing based on the RTP.
Contents
1. What is RTP?
RTP means ‘Return to Player’ and is presented as a percentage when playing online slots. The RTP refers to the percentage of the total amount of money wagered on a slot game that is paid back to players over time. So, if a slot game has a RTP of 97% it means $97 from every $100 wagered by players will be paid out. Please be aware when using slots with high RTP that the RTP is based on millions of spins, not a single play session. The RTP slot calculation is as follows:
(Total Amount Returned as Winnings/Total Amount of Bets Placed) x 100
You can calculate the RTP of a slot game yourself for personal use by recording the stats of your play session. However, as highlighted above, the actual RTP of a slot is based on millions of spins so the figures are unlikely to match.
Aside from discussing slot concepts, we also prepare game guides that you can check out now. For players who have preferences for crash games, read our "How to Play Avia Masters" game guide today!
1.1 What is a High RTP Slot?
When looking at the details of a slot game, which can be accessed from within the game itself, you will see the RTP percentage but what does RTP mean? Also, what is a high RTP? We have a summary of RTP percentages below.
Why play a high RTP slot? Well, slots with high RTP offer extended playtime, better value over time, and greater fairness because more of the money wagered is paid back to players. At Bonuscodes, we aim to inform players about game concepts such as this. With an understanding of RTP in place, we can move on to the slots with highest RTP.
2. Best Slots with Highest RTP
The top slots with high RTP come within various genres meaning you have a choice depending on the type of slot you like to play. Continue below for the best slots with high RTP.
2.1 Mega Joker
We begin with Mega Joker and this is one of the leading slots with highest RTP. Released in 2008, Mega Joker has a RTP of 99% so you can see, from the percentages above, that is very high. The slot was created by NetEnt, one of the world’s leading casino game developers, so you know it is a quality game. Mega Joker is not only one of the high RTP slots but features a local progressive jackpot, meaning the size of the jackpot is specific to the casino where you are playing the game.
2.2 Ugga Bugga
If you thought the 99% of RTP was the biggest RTP slot, we have a surprise for you as Ugga Bugga comes with a 99.07% RTP. This slot was created by Playtech and like NetEnt, they are one of the biggest names in online casino game development. Ugga Bugga has a jungle theme and an exciting multi-spin feature. Having been created in 2006, the x1,000 maximum payout may seem a little low by today’s standards but with such a high RTP and the multi-spin feature, Ugga Bugga remains extremely popular.
2.3 Blood Suckers
We return to NetEnt for our next highest RTP slot game and Blood Suckers boasts a 98% RTP. This slot game comes with low volatility which means big wins are rare but smaller, consistent wins, are possible. The low volatility combined with the high RTP means Blood Suckers will give you an extended playtime for your budget and, as you can guess from the name, is perfect for horror fans.These are just three examples of slots with highest RTP. They have been created by two of the most renowned online slot developers so you can trust the fairness and enjoy the gameplay. You can play this game at 1XBET where you can also enjoy the benefits of our 1XBET promo code!
3. How to Identify High RTP Slots
You know three of the best high RTP slots but how can you go about identifying your own slots with high RTP? There are four methods you can use to find high RTP slots.
You can use any combination of the above to find the highest RTP slots. Remember, anything from 98% upwards is considered a high RTP but 96% or more is also a respectable RTP for a slot game.
Additionally, for those who also consider themselves as sports enthusiasts, we also prepare guides related to sports bets! Beginner bettors usually have a lot of questions. For example, which type of bet is better? Should you place early bets? Is parlay betting better than single bets? At Bonuscodes, we try to answer these queries!
4. Slots with Highest RTP 2026 – FAQ
4.1 🧮 What is RTP?
RTP means ‘return to player’ and shows the amount of money returned to players as a percentage of the total wagered over time.
4.2 📈 What is a high RTP?
A high slot RTP is anything from 98% upwards.
4.3 🎰 What are the highest RTP slots?
Ugga Bugga, Mega Joker, and Blood Suckers are three slots with highest RTP.