Best RTP Slots – Online Slot Games with the Highest Payouts in 2024

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The highest RTP slots are the best games if you are looking to maximize your returns. Leading software providers offer games with higher-than-average return to player percentages.

Our team of specialists unveils the slots with the highest RTPs and show you the top casino sites on which to play them. Check out the best platforms here:

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Best Slots with Highest RTP

These are the highest RTP casino slot machines that you can play for real money right now. In addition to their high payout rates, these games also provide a safe and fair user experience, plus plenty of bonus features.

Slot Software Provider RTP Volatility Where to Play
Gold Rush Gus Woohoo Games 98.48% High Bovada Casino
Good Girl, Bad Girl Betsoft Gaming 97.79% Medium Las Atlantis
Seer’s Crystal Nucleus Gaming 97.63% Medium Wild Casino
Sugar Pop Betsoft Gaming 97.60% High Lucky Creek
Quest to the West Betsoft Gaming 97.53% Medium Wild Casino
Grand Luxe Nucleus Gaming 97.53% Medium Wild Casino
Aztec Warrior Dragon Gaming 97.50% Medium Bovada Casino
Crystal Waters Realtime Gaming 97.50% High Everygame
Gems Gala Dragon Gaming 97.45% Medium Las Atlantis
Domnitors Deluxe BGaming 97.31% Low Wild Casino

Highest RTP Slots Reviewed

Learn more about the top slot machines with the highest RTP in the following reviews.

1. Gold Rush Gus

Feature Description
Provider Woohoo Games
Min/Max Bet $0.20/$100
Paylines 10
Max win 10,000x bet per line
RTP 98.48%

The Gold Rush Gus online slot shows the miner in search of precious stones, unveiling a 5×3 grid with every round. This high RTP online accepts a wide range of betting limits and features a max win of up to 10,000x the line bet. Plus, it also has a progressive jackpot that is usually worth more than $25,000.

If you land two keys on the screen, a moll will bring up a treasure chest that can contain the jackpot, a mini jackpot, a bonus game, or an instant cash payout. Free spins are triggered by three bonus symbols and the rounds can have a multiplier of up to 4x for the wins.

Gold Rush Gus High RTP Slots Machine

2. Good Girl, Bad Girl

Feature Description
Provider Betsoft Gaming
Min/Max Bet $0.15/$150
Paylines 15
Max win 12,000x bet per line
RTP 97.79%

Good Girl, Bad Girl is one of the most popular slots created by Betsoft. It has innovative features that make great use of the theme with two parts. You can choose which side you want between the good and the bad and benefit from wins accordingly.

The Good Girl provides wins from left to right and hits more frequently, while the Bad Girl allows for wins from right to left on the same paylines, with rarer but more significant payouts. You can also enable both for double the bet, thus benefiting from the highest slot machine RTP.

Good Girl Bad Girl High RTP Slots Game

3. Seer’s Crystal

Feature Description
Provider Nucleus Gaming
Min/Max Bet $0.30/$37.50
Paylines 30
Max win 2,240x total bet
RTP 97.63%

Seer’s Crystal is one of the slots with highest RTP rates from Nucleus Gaming and is available at some of the best real money slots casinos. The game comes with 3D graphics that bring the theme to life on the five reels. There are also quite a few bonus features available inside, making the gameplay more exciting.

The Crystal Ball symbol only lands on the third reel and it can award one of four bonus modes in combination with other symbols. You can benefit from free spins, wild respins, instant wins, and a pick-me bonus round. These all help maintain a high payout rate at medium volatility.

Seer's Crystal High RTP Slots Machine

4. Sugar Pop

Feature Description
Provider Betsoft Gaming
Min/Max Bet $0.50/$500
Paylines N/A
Max win 4,755x total bet
RTP 97.60%

Sugar Pop is an unusual but hugely popular slot from Betsoft Gaming. This high RTP slot online doesn’t have traditional paylines and instead allows for combinations of matching symbols anywhere on the 5×5 grid, as long as matching symbols are connected vertically or horizontally.

Winning symbols pop and make room for other candies to fall in their place. Moreover, you will also earn points for payouts, which increase the level within the game and unlock candies with special features. Not only is it one of the best RTP slots, but Sugar Pop is also very fun to play.

Sugar Pop High RTP Slots Machine

5. Quest to the West

Feature Description
Provider Betsoft Gaming
Min/Max Bet $0.02/$80
Paylines 25
Max win 1,260x total bet
RTP 97.53%

Quest to the West is an enticing 5-reel slot machine developed by Betsoft, offering a payout rate of over 97.50%. It is based on the legend of the Monkey King, showing the hero as a special wild. If you land three or more wilds at the same time, the Quest to the West bonus respins begin and the Monkey King will move one position to the left every round.

While there are 25 fixed paylines available, bets start from as little as $0.02, making Quest to the West ideal for fans of penny slots. If you prefer higher bets however, you can increase the stake up to $80 and take full advantage of one of the best RTP slots.

Quest to the West High RTP Slots Machine

High RTP Slots Explained

What does RTP mean in slots? The Return to Player (RTP) is a percentage that outlines the likely payout rate from an online slot over time. To make this calculation, independent test labs, such as GLI, test a slot for thousands of spins and keep track of the money wagered and the payouts received.

Total payouts are divided by total wagers and the answer is multiplied by 100 to represent it as a percentage. As a result of this calculation, test labs can determine the average rate. For example, a slots machine with an RTP of 92% will pay $92 for every $100 wagered.

The highest RTP casino slot machines are those that have a payout percentage higher than 97%. Most slot odds are typically lower than this value and normally lie in the range of 80% and 95%.

However, it is important to note that the RTP can vary for short sessions. The general concept is that the best paying slot machines provide better odds of winning if you are playing long enough.

How do you find the RTP of a Slot Game?

If you wanted to, you could find a slot RTP by copying the process of independent test labs. You won’t even need to spend any money as you can simulate this test in free play mode. You will, however, need to dedicate a significant amount of time to reach an accurate RTP as most labs determine this value after thousands or tens of thousands of spins.

Over 10, 20, or even 50 spins, the slot’s RTP is not necessarily evident. This is the key attraction of this game category since anything can happen on a small number of spins. While over the long term, you’ll likely lose $2 for every $100 wagered on a 98% RTP slot, playing just a couple of rounds could result in a profit or even a jackpot win.

A good way to find the RTP of a slot game is to check with the developer. Trusted providers often have dedicated pages with details for the highest RTP slots. Some casinos also list the RTP for their games, but this feature is quite rare.

RTP vs Volatility

The Return to Player percentage should not be mixed with the slot’s volatility or variance. While the RTP outlines the expected payouts, the volatility indicates the nature of these payouts. Slots tend to be split into three levels of volatility:

  • Low volatility – Payouts are likely to occur more often but have small values.
  • Medium volatility – The frequency and value of payouts are considered average.
  • High volatility – Slot payouts tend to happen less frequently but have higher values.

Slots with the highest RTP can have any type of volatility, and while the majority are likely to have high levels, you will also come across games with medium or low volatility.

Benefits of Playing High RTP Slots

Slot machines with the highest RTP are very popular in the US for several reasons. Below, we’ve explored the key advantages of these types of games and highlighted some of their main drawbacks.

1. Better Odds of Winning

Even though there is no guarantee that high RTP slot machines will deliver any payouts, the likelihood is greater than on lower RTP slots. Therefore, unless you want to play a specific game, choosing slots with a high RTP is likely to lead to better results.

2. Exciting Gameplay

Many of the world’s leading software providers are competing in the best RTP slots category. This means that, in addition to a greater chance to win high payouts, these slots are filled with entertaining and innovative bonus features, mechanics, and gambling options.

3. Mobile-Friendly

The vast majority of the best RTP slots have become quite popular among players. As a result, they are optimized for mobile use and are now easily accessible on basically any iPhone or Android smartphone. This means that you can play these games from anywhere using a web browser.

Pros and Cons of High RTP Online Slots

Pros pros

  • Likely to pay out more when playing
  • Can have lots of bonus features
  • Mobile-friendly and responsive
  • Developed by leading software providers

Cons cons

  • Don’t feature many progressive jackpots
  • No guarantee of payouts or profits

Best RTP Slot Developers

Get to know some of the leading software developers of the highest RTP slots of 2024. Offering some of the best payout slots in the USA, these developers have games with an RTP above 97%.

Betsoft Gaming

Launched in 1999, Betsoft Gaming has grown to become a leading software developer for the best payout online casinos. This brand is renowned for releasing some of the highest RTP online slots, as well as creating innovative grid designs and superb graphics and animations.

These are the highest RTP slots developed by Betsoft Gaming:

  1. Good Girl, Bad Girl
  2. Gypsy Rose
  3. Sugar Pop
  4. Quest to the West
  5. The Curious Machine

Nucleus Gaming

Nucleus Gaming is hugely popular at USA online casinos and offers a variety of gaming options, including some of the slots with highest RTP. With more than 130 games available right now and a quickly growing collection, Nucleus is certainly a developer worth keeping an eye on. It is known for using true 3D cinematics in its games and plenty of features.

These are the highest RTP casino slot machines from Nucleus Gaming:

  1. Seer’s Crystal
  2. Grand Luxe
  3. Van Pelts Wild Adventures
  4. Sashimi Dreams
  5. Coco Bongo

Dragon Gaming

While Dragon Gaming does not share the same global reputation as  some of the other top brands, this creator is quickly developing a name for itself by producing entertaining slots with high RTPs. It already has a solid portfolio of games and continues to launch new options featuring engaging gameplay and rounds of free spins.

These are the best payout slots developed by Dragon Gaming:

  1. Aztec Warrior
  2. Gems Gala
  3. Jingle Jackpots
  4. Freaks of Folklore
  5. Screaming Chillis

Woohoo Games

Woohoo Games is not the largest software developer on our list, but it does stand out with some of the best payout slot machines, including progressive jackpot slots. The developer provides innovative games with engaging stories and bonus features, available on desktop, tablets, and mobile devices.

The best RTP slots from Woohoo Games are:

  1. Gold Rush Gus
  2. Dragon’s Siege
  3. Monster Manor
  4. Crazy Christmas
  5. Pirates Pick


NetEnt is one of the leading software providers of all time and has won numerous awards, both for specific games and for its mobile-friendliness and innovation. The Nordic company launched in 1996 and has been responsible for some of the best payout slots in the US, including several slots with a high RTP at the best NetEnt casinos.

These are NetEnt’s highest RTP casino slot machines:

  1. Mega Joker
  2. Jackpot 6000
  3. Blood Suckers
  4. Kings of Chicago
  5. Secrets of Atlantis

Where to Play High RTP Slots

  1. Wild Casino – Best overall casino for high RTP online slots from top developers
  2. Bovada – Home of some of the highest RTP slots and exclusive progressive jackpots
  3. Everygame – Powered by RTG and offering a large welcome bonus for new players
  4. Raging Bull – Leading online casino with quick deposits and secure withdrawals
  5. TG.Casino – Biggest library of high RTP slots from NetEnt, Play’n GO, and others
  6. Lucky Creek – Exclusive casino leaderboards with large prizes every month
  7. Drake – One of the best loyalty programs for playing high RTP slot machines online
  8. Las Atlantis – Check out more than 900 slots from Betsoft, Nucleus, Dragon, and more
  9. Sloto Cash – Benefit from large deposit bonuses and free spins for popular slots
  10. Slots of Vegas – Trusted online casino with a new mobile interface for easier access

Tips for Playing High RTP Slots

Our expert tips will help you make the most of your experience playing online.

1. Find the Right Slots for You

While we generally recommend going with the slots with the highest RTP, you should still find something that you enjoy playing. If the first game on the list doesn’t seem like the right fit, consider the ones after it. The differences between the best high RTP slots are quite small, so it is more important to choose something fun and entertaining.

2. Play at the Best High RTP Slots Sites

Picking the right casino is just as important as knowing which slot machines pay the best. By going with the top sites for high RTP slots featured in this guide, you don’t just benefit from great games, but also have access to secure banking that lets you manage your funds easily. You will be able to withdraw your profits without hassle.

3. Use Casino Bonuses and Read the Terms

In general, online casino bonuses are great for playing slots since they provide loads of extra funds. However, some bonuses can exclude the highest RTP online slots because they are so advantageous for the player. This means that you may not be able to use the bonus funds on these games. Check the terms and conditions for excluded slots before claiming the deals.

4. Use the Demo Mode to Practice

Many of the slots with the highest RTP have various bonus features and rounds. It is important to know how these work before betting real money. We recommend reading the game info and also playing in demo mode to practice with free credits. This also allows you to see how the RTP actually goes during a short session.

5. Stay Within Budget

Just because the game has a higher payout rate than most other slots, it doesn’t mean that you are sure to win. Don’t bet more than usual because you are playing slots with the highest RTP. Instead, stay within budget and keep the bets small. This will allow you play for more and thus benefit from the payouts over longer sessions.

Responsible Gambling

While playing high RTP slot machines is fun, you should always ensure that you do not wager money that you cannot afford to lose. The return to player percentage does not offer any guarantees, so while you can use it to determine which high RTP slot games to play, you should not expect to win high or frequent payouts.

Practice responsible gambling to keep playing slots and having a fun experience. All our featured casinos provide helpful resources and voluntary limits that you can use to keep your gambling activity under control. If you require further assistance, you should contact a casino’s customer care team or speak to a professional organization.

Best Payout Slots Casino

If you’re looking for the slots with the highest RTP, combined with large bonuses, secure banking, and fast withdrawals, Wild Casino is the best platform in 2024. It offers a large library of games to choose from and this includes many of the best RTP slots covered in this guide.

Unfortunately, Wild Casino doesn’t have a way to filter slots by RTP, so you will have to look up the preferred games in the search bar. Luckily, all of the options are provided by trusted developers and the overall payout rates are great.


How We Test and Review Online Slots

150+ Gambling Platforms Reviewed

1,100+ Games Software Tested

200+ Monthly Hours of Research

375+ Gambling Promotions Verified

The most attractive online slots have the biggest jackpots and special features. However, evaluating all aspects, including fairness and volatility, is essential.

At Techopedia, our in-house review process examines each aspect, ensuring unbiased and detailed slot reviews you can trust. 

This Includes:

  • Bonus features and special symbols
  • Symbol payouts and jackpots
  • RTP Percentage and volatility
  • Betting options
  • Game settings 
  • Software provider

…and more.

Read more about the detailed steps for testing and reviewing slots at Techopedia.


What is a slot machine RTP?

Are the highest RTP slots guaranteed to pay out?

Why should I play slots with the highest RTP?

Are there any 99% RTP slots in the US?

Which casino sites feature slot machines with highest RTPs?

How are the slots with the best RTP identified?

Affiliate Disclosure: Techopedia may receive advertising commissions for visits to a suggested operator through our affiliate links, at no added cost to you. However, all our recommendations are unbiased and follow a thorough review process. Gambling can be addictive, please play responsibly and you must be at a legal gambling age.

Sergio Zammit
Sergio Zammit

Sergio is casino expert writer with links to several online casino hubs. He has written extensively on this sector, particularly on blackjack, poker, and roulette. He joined Techopedia in 2023 and shares his expertise in numerous guides and reviews.