Discover our expert-curated selection of high RTP slots that give you the best chance to win. Learn about Return to Player percentages, find games with RTPs above 96%, and maximize your winning potential. Whether you're a casual player or a seasoned gambler, our guide to the best RTP slots will help you make smarter choices and enjoy more rewarding gameplay.
As slot machines are a gaming tool that does not only rely on chance, but also on statistics, there is something you should consider. We're talking about the RTP (Return to Player), which is the percentage of winnings on individual spins.
Best RTP Slots: What are they?
When we play online slots - no need to go around it - our goal is to take home amazing prizes. For amateur players, or those with little experience, the greatest attraction is often slots featuring jackpots.
RTP is a percentage that explains how much of the money will be returned to players in the form of wins. The RTP of a slot is indicated in the slot's review, on the right side of the screen, together with other important data.
Understanding RTP thoroughly is a crucial factor in maximizing your potential wins!
The thrill of playing in one of the best RTP slots
Playing a high RTP slot means playing at a slot with a higher chance of getting your money back and enjoying good payouts. By choosing games with a good RTP value, you can maximize your profit while playing online slots.
The RTP value is however indicative. There are other features that deserve to be considered - a high RTP doesn't guarantee entertainment. Many games with high RTPs might not be engaging, while lower RTP games could offer more excitement.
Low RTP Slots
90% - 94%
Higher jackpots, less frequent wins
Average RTP Slots
94% - 96%
Balanced gameplay experience
High RTP Slots
Over 96%
More frequent smaller wins
Note: The current trend is to create slots with lower RTPs, so the best RTP slots you'll find listed here are mostly a few years old.
Get your hands on some free RTP slots
The free play mode is the free version of the classic digital slots that you find in online casinos. It is often offered by gambling platforms to allow players to try out the slots they find interesting but don't know yet. However, just as often, you'll need to create an account on a casino before you can try out the slots.
This is where AboutSlots come into play: you'll find plenty of free play mode available on casinos that don't require you to create an account. New slot machines that you can try out completely for free:
No downloads, no installs, no registration — just connect and play instantly!
Where can you find them?
You can follow AboutSlots' recommendations. Get some first-hand experience; just choose a game, and in the review page, you'll find the best casinos on which to try the slot for free!
Furthermore, in our slot reviews you'll find the rules and information needed to start a game while having fun in complete safety. Our suggestion is to check this information before you start playing, so that you can learn about the slot's features, as well as turn your fun into a Jackpot win.
Learn before playing
Check the slot's RTP percentage and rules to understand your chances before risking real money.
Safe platforms
We've verified which platforms provide secure, no-registration access to free RTP slots for testing.
Top Providers by RTP Percentage
We've only mentioned individual online slots so far, but behind each finished title is great work done by providers - the producers of slot machines and other games found on popular online casinos.
Here are the providers offering slot machines with the best payout percentages:
NetEnt
High 96.45%
We particularly recommend keeping an eye on NetEnt slots, as they often develop games with very high RTPs and exceptional quality.
Play'n Go
Medium-High 96.00%
Play'n Go offers a solid collection of slots with good RTPs, balancing between rewarding gameplay and exciting features.
Betsoft
Average 95.49%
Known for high-quality 3D graphics and cinematic experiences, with an average RTP that still offers good winning potential.
Relax Gaming
High RTP
We highly recommend trying Relax Gaming slots, as they frequently develop games with impressive RTP values and innovative features.
Barcrest
Medium-Low 94.95%
A classic provider with a long history in physical and online slots, offering medium-low RTP but highly engaging gameplay.
Online Casinos and Monthly Payout
Online casinos declare the monthly payout percentages recorded on every online slot available on their platform. This ensures transparency and provides data to users. Some casinos update this percentage daily: in this way, each player can compare the theoretical payout and the current payout of the game and decide whether it is worth playing or not!
Things to look out for in an RTP Slot
All RTP slots have special features, in the form of free spins or bonus features. These are particularly compelling and engaging for players and have been developed to ensure the highest level of entertainment. There are many things to consider before choosing the RTP slot you'd like to try next:
RTP (Return to Player)
A statistical value representing cash returned to players over many spins. Look for slots with RTP higher than 96% for better chances of winning. This is a long-term average, not a guarantee for any single session.
Paylines
Virtual sequences that take into consideration the position of symbols when they stop on the reels. If the combination of these symbols is successful according to the rules, the payout line is activated, leading to a prize win.
Volatility
The risk level of a slot, or what a player can expect from the video slot at the end of the session. High volatility slots are popular as they offer bigger prizes but less frequent wins; low volatility slots provide more regular but smaller wins.
Safe Casino
A safe online casino to play at is another necessary feature for those who'd like to try a new slot game. Check our Casino Reviews, where we've done all the legwork for you, and established which are the best casinos to play at!
Exciting features of an RTP Slot:
You'll want to choose an RTP slot, as playing with a slot with a high RTP will give you higher chances to win, and even though playing is fun, nothing is as fun as winning!
Even though it isn't guaranteed that you'll win a high amount simply by playing an RTP slot, you'll consistently up your chances by choosing wisely.
Other Casino Games and Their RTPs
Game
Typical RTP
Notes
European Roulette
97.3%
Single zero version
American Roulette
94.7%
Has zero and double zero
Blackjack
~99%
Various types available
Video Poker
~99%
Different versions available
Craps
98.5%
Popular dice game
FAQs about Best RTP Slots
Which slots are better, between high RTP and low RTP slots?
The answer lies in the player's preference: if you prefer a slot with a high RTP it will be possible to win more often but smaller amounts. If instead, you are looking for a dream prize pool, it is more likely that this will happen with a slot with a low RTP.
Does a higher RTP mean you will win more?
RTP can be confusing. This percentage does not indicate the frequency of the winnings. In fact, the concept of variance must be associated with the RTP. Each slot produces winning combinations with varying frequencies. There is therefore an indirect relationship between the return to the player, the frequency and the amount of the winnings. Typically, slots with a higher RTP pay smaller amounts, but more often, while slots with a lower RTP pay larger amounts, but less frequently. It is important to understand that the RTP figure is not to be taken literally.
What is the RTP of slot machines and casino games?
When it comes to slots, it is the developer who decides the RTP and generally, this ranges from a minimum of 93% up to a maximum of 99%. As for other games, the RTP is generally on these values: European Roulette (the one with only one 0): RTP 97.3%. American Roulette (with zero and double zero): RTP 94.7%. Blackjack: there are various types, but generally the RTP is around 99%. Video poker: there are different versions of the game, but the average RTP is 99%. Craps, the very popular dice game: generally, the RTP is around 98.5%.
Why do progressive slots have a lower RTP?
Progressive slots are those that accumulate a portion of their entry into a jackpot that is paid out randomly. For this reason, progressive jackpot slots have a lower RTP, as part of the bets are not returned to the player but goes into the jackpot amount, lowering the percentage value. While playing a slot with a lower RTP may seem less favorable to the player, this type of game attracts many players, who accept a lower RTP in order to have the chance to win a much larger prize.
Can Casinos adjust/adapt the RTP of Slots?
Online casinos cannot change the RTP of a slot machine, as it is something that is decided by the provider that produces the game in the development phase. However, casinos can show the real RTP of a slot machine, that is, an RTP calculated over a shorter period, such as 24 hours, a week or a month. The RTP that is shown in the information sheet of a slot is the theoretical RTP, that is, calculated over a very long period. The difference between real and theoretical RTP can sometimes be considerable: it all depends on the number of plays and wins over the period of time taken into consideration. For example, if you take a real RTP over 24 hours and a very lucky player manages to make a big win in that period of time, the real RTP will be much higher than the theoretical one.
How and where will you find a slot's RTP?
The RTP of a slot machine is a number expressed as a percentage and is generally found in the game description or in a review of it. It is usually entered in the RTP entry, but it can also be found under the heading Payout. Online casinos must show the RTP of the games as a matter of transparency.
On how many spins is the RTP calculated?
The RTP is calculated on a very high number of spins, which is called the slot cycle. The slot machine cycle is preset by the developer and consists of the number of spins that the slot must perform to reach the predetermined RTP. Each slot has a different cycle, which however consists of a very high number of spins (in the order of tens of thousands). For example, if a slot has an RTP of 96% and its cycle consists of 45,000 spins, the game must reach the designated payout by the 45,000th spin.
