Highest RTP Slots in the US

Browse the best RTP slots in the US. We analyzed hundreds of online slots to find the best paying slot machines. Our list of the highest RTP slots contains games you can play right now at top-rated US casinos.

Discover what RTP means, how it works and how it’s calculated. Learn about RTP in jackpot slots, how RTP works with volatility, and what RTP slots to play with a casino bonus.


List of the Best Paying Slot Machines

These are the slots with best payouts in terms of RTP. The list consists only of online slots available at US online casinos. Tap each slot name for an overview with more details.

Slot NameRTPVolatilityMade by
Mega Joker99%HighNetEnt
Blood Suckers98%LowNetEnt
White Rabbit Megaways97.77%Medium-HighBig Time Gaming
Secrets of Atlantis97.07%MediumNetEnt
Zeus II96.97%MediumWMS
Blood Suckers 296.94%LowNetEnt
Quick Hit Ultra Pays Eagles Peak96.89%MediumBally
Imperial Riches96.88%LowNetEnt
Dead or Alive96.82%HighNetEnt

Mega Joker – 99% RTP

Mega Joker is the best paying slot machine on the market by RTP. Released in 2011, it’s still a fan-favorite, despite its bland graphics and simple gameplay.

This fruit-machine-styled slot plays out on 3 reels, 3 rows and only 5 paylines. Don’t let the 99% RTP mislead you, this is a high variance slot. You will notice two sets of reels here, which are connected to the only special feature in Mega Joker – the Supermeter.

When you win, you can choose to collect your winnings, or use them on the Supermeter, where you play for a chance of enhanced wins. If you get a Joker while spinning in the Supermeter, your winnings are further enhanced. Supermeter wins also depend on the symbols involved.

Despite its dated design, Mega Joker still offers plenty of fun and high payouts. Tastes may vary, but NetEnt sure know how to produce a classic.

Mega Joker overview
Mix/Max stake:

$1 – $10






Mega Joker slot review


Blood Suckers – 98% RTP

Blood Suckers is well-known as the best payout slot machine for many reasons. It doesn’t have the highest RTP on the market, but it’s still higher than most – and it has a low volatility.

This combination makes it perfect for bonus wagering and casual play. However, Blood Suckers’ winning potential shouldn’t be underestimated. The pick-to-win feature and free spins round trigger often, and the reward potential is excellent.

In Blood Suckers, you play on 5 reels, 25 paylines and have a shot at maximum win of 1000x your stake per spin. Keep in mind, some casinos restrict this slot from bonus wagering.

Blood Suckers overview
Min/Max stake:

$0.25 – $50






Blood Suckers slot review

Starmania – 97.87% RTP

Starmania is a 5 reel, 10 payline slot made by NextGen that looks like a copy of the classic Starburst. Yet, we’re not here to judge NextGen’s design decisions, but give an overview of one of the best payout slot machines on the market.

Starmania is very accessible with its low minimum bet, and it has a low to medium volatility. Meaning, it’s great for casual play, bonuses and generally it will go “easy” on your budget.

The biggest draw of Starmania is its free spins round, activated by 3, 4, or 5 bonus symbols on the same spin. The free spins trigger is followed by an instant payout (2x, 10x or 20x your bet), and 10 free spins with 30 extra wild symbols added in play.

Starmania overview
Min/Max stake:

$0.10 – $40






Starmania slot review


White Rabbit Megaways – 97.77% RTP

White Rabbit Megaways is one of the most accessible Megaways slots, with its $0.10 minimum bet and Medium to High volatility.

When compared to the super-high volatility of most Megaways slots, White Rabbit Megaways stands out from the pack. Not to mention the fact its one of the highest RTP slots in online casinos.

In this slot, you’ll want to trigger the free spins round through 2, 3, or 4 March Hare scatters. You get rewarded with 15 Free Spins with Extending Reels, allowing extra symbols to be added during gameplay, even further increasing your ways to win.

There’s also the Caterpillar wild feature, which can randomly drop 4 random wilds on any spin, and a 2X or 3X multiplier.

White Rabbit Megaways overview
Min/Max stake:

$0.10 – $20




Big Time Gaming


White Rabbit Megaways slot review


Secrets of Atlantis – 97.07% RTP

Secrets of Atlantis is a beautifully-designed NetEnt slot with a max win of 3,200x your bet, a medium volatility and high RTP. It’s also made accessible for all players with its varied betting limits.

The game’s special features are the Colossal Symbol Re-spin and the Nudging wild. With Colossal Respins, several reels can combine to merge into a single reel, generating huge payouts. This also grants another free re-spin.

The Nudging wild can also turn an entire reel wild, helping form big winning combos. During a Colossal Respin, the Nudging wild can also appear as a Colossal symbol, filling up several reels.

Secrets of Atlantis overview
Min/Max stake:

$0.10 – $100






Secrets of Atlantis slot review


Zeus II – 96.97% RTP

Based on its land-based version, Zeus II is an online slot designed by WMS with a great set of features and outstanding payouts.

You play on 5 reels, 50 paylines with a minimum stake of $0,20. The maximum win per spin is a modest 150x your stake, and the slot is considered medium volatility.

The main features here are the Hot Hot Super Re-spin, where you are awarded 2 free re-spins with entire lines of sticky wilds. This is a random trigger.

There’s also the free spins round, activated by 3 scatters. The bonus round rewards 10 free spins enhanced by extra Zeus and wild symbols.

Zeus II overview
Min/Max stake:

$0.20 – $100






Zeus II slot review


Blood Suckers 2 – 96.94% RTP

The sequel to the classic Blood Suckers doesn’t disappoint. It’s a modern version with a lower RTP than the original, but still higher than most online slots today. Blood Suckers 2 is played out on 5 reels, 25 paylines. The maximum win is 1,298x your stake – higher than the original.

The main draws here are the scatter Shot feature, Bonus Shot feature, and Blood Rose Free Spins.

The scatter shot feature rewards extra scatter symbols and can trigger the free spins round. The same goes for the Bonus Shot, but it rewards Bonus symbols, and potentially activates the bonus round.

Blood Rose Free Spins are activated by 3 or more scatters. They reward 10 free games with an X3 multiplier.

If that wasn’t enough, there’s a Hidden Treasure Bonus Game, activated by 3 or more bonus symbols. This is a pick-to-win bonus game where you click on coffins to reveal symbols. You can get huge coin wins or trigger a bonus round.

Blood Suckers 2 overview
Min/Max stake:

$0.25 – $50






Blood Suckers 2 slot review


Quick Hit Ultra Pays Eagles Peak – 96.89% RTP

Designed by Bally, Quick Hit Ultra Pays comes with 5 reels and between 243 to 7,776 paylines, with a massive maximum win of 5000x your stake.

The Quick Hit Jackpots here can trigger on any spin through 3 or more Quick Hit symbols. The more symbols; the higher your payout – up to 5,000x your bet with 9 Quick Hits.

The free spins round is activated by 3 scatter symbols. It’s also a pick-to-win feature where your picks will determine the number of free spins. You can get between 7 – 20 free spins here.

In the free spins round, the slot’s ways to win can reach 7,776, thanks to the extra symbols revealed from behind the reel curtains.

Quick Hit Ultra Pays Eagles Peak overview
Min/Max stake:

$0.20 – $10






Quick Hit Eagles Peak slot review


Imperial Riches – 96.88% RTP

Imperial Riches is a great all-around slot with accessible bet limits, low volatility and high RTP. The max win is 1,500x your bet, and you can enhance your wins through 3 bonus features.

This slot comes with the Avalanche reels mechanic, where upon each winning spin the winning symbols are destroyed. This triggers a free re-spin, where new symbols replace the destroyed symbols.

In Imperial Riches, you can get up to 20 free spins, and play the Lucky Pond bonus game – a decently rewarding feature which can take you to the jackpot game. The jackpots you can win are progressive, and vary all the time, but the minimum guaranteed prize is $100.

Imperial Riches overview
Min/Max stake:

$0.15 – $30






Imperial Riches slot review


Dead or Alive – 96.82% RTP

Dead or Alive used to be known as “the’ high volatility slot. The game is simple, played out on 5 reels and only 9 paylines. There’s a couple of special features and a huge winning potential.

The main draw here are the Sticky Wilds, which can accumulate and help you get that 12,000x stake max win. Sticky Wilds also multiply your winnings, but they’re only present in the free spins round.

The free spins round rewards up to 12 free games and a 2x multiplier. You can re-trigger the bonus round through 3 or more scatters. That’s it as far as Dead or Alive goes.

Bear in mind, this is one of the highest payout slot machines, but it comes with great risk. Triggering the free spins round is crucial, but in some cases, it can take 100+ spins to get there.

Dead or Alive overview
Min/Max stake:

$0.09 – $18






Dead or Alive slot review


How to Choose the Best RTP Slot?

Counter-intuitively, finding the best RTP slot is not all about the RTP. For example, Blood Suckers is one of the highest RTP slots, but the payout potential is quite limited compared to some Megaways slots with a lower RTP. There are different things to consider, if you want to find a great all-around slot suited to your taste and playing budget.

  • bonus features
    Bonus features

    The bonus features are often the most important part of any highest paying slots. There are free spins, pick-to-win features, random triggers, and special symbols to consider. A more feature-rich slot will be more entertaining, but it doesn’t mean it pays more.

  • slot provider
    Slot provider

    The slot provider is a huge indicator of a slot’s quality and volatility. A few examples: NetEnt design great looking slots of all variance types. They’re also behind most of the best RTP slots such as Blood Suckers and Mega Joker. IGT are famous for high volatility, high paying slots, like Cleopatra. Big Time Gaming invented Megaways – slots with 100,000+ ways to win, super-high volatility and the famous Reactions feature.

  • reels and paylines
    Reels and paylines

    The reels and paylines are the basic elements of any slot. A typical video slot has 5 reels and 25 paylines, but paylines are replaced in some slots with “ways to win”. Most Megaways slots have over 100,000 ways to win, opening a lot more potential for winning combinations and high payouts. More paylines does not equal more payouts, but they affect gameplay and your fun factor.

  • slot volatility

    The slot’s volatility is just as important as its RTP. A high volatility slot pays rarely, but more. Vice-versa; a low volatility slot pays more frequently in lower amounts. Medium volatility slots strike a balance of both.

  • slot theme

    You should enjoy the slot you are playing, and the theme and graphics are a huge factor here. There are slots based on mythology, pop culture, songs, bands, TV shows, space, sci-fi. With 1000+ slots on the market, you’ll certainly find a slot with a theme you like that also has the features and RTP you prefer.

How to Find an Online Slot’s RTP?

The slot’s RTP should always be accessible and easy to find. This information needs to be publicly displayed, and we never recommend playing a slot with an undisclosed RTP.

open slot
Open the slot

Slots always have a category of their own in online casino libraries. You can also find your slot using search.

find the game info
Find the game info

A wrench symbol or a capital ‘i” usually symbolizes the game info panel.

inspect the info
Inspect the info

Analyze the game info, paytable, payouts, symbol values, bonus features.

look at RTP
Look at the RTP

The RTP is found in different places in the game info panel, depending on the slot provider.

start playing
Start spinning

If you like what you see, select your bet level, and start playing immediately.


Pros and Cons of Playing High RTP Slots

High RTP slots are better in many aspects, but as we said before this doesn’t mean they will pay out more compared to a lower RTP slot. In fact, the highest RTP slots often have a lower maximum win and less rewarding bonus features, compared to slots like Megaways, jackpots, and many different lower RTP slots.

Also, you must consider that RTP is theoretical and realistically reflected over thousands of spins. The actual RTP while you play can be wildly different from the slot’s theoretical RTP.

  • Frequent payouts
  • Suitable for bonus wagering
  • Multiple bonus features
  • More relaxing to play
  • Lower maximum payouts
  • Less rewarding bonus rounds
  • Actual RTP doesn’t always equal theoretical RTP

The positives can’t be ignored, though. A high RTP slot is typically always good for clearing bonuses or playing with a limited budget. Many of the best RTP slots are also graphically excellent, with fantastic themes, audio qualities, and multiple bonus features.

High RTP slots tend to maintain your bankroll through frequent wins, even if small. That’s why they’re suitable for clearing wagering requirements. Overall, they also make way for more relaxed game sessions, knowing the risk involved is lower than usual.


How Slot RTP Works

Have an in-depth look into how RTP works in online slots. We explain how RTP is calculated, how it works in jackpot slots, how these slots interact with casino bonuses, and more.

Tap on what interest you most for quicker access to the explanation.


What is RTP in Slots?

RTP stands for Return to Player, also known as return rate. It represents the theoretical returns you should get back, for any money you spend on a slot machine.

In a 95% RTP slot game, spending $100 means you should get $95 back. 50% RTP means you should get $50 back for $100 spent.

Slot RTP is theoretical, and you’re not guaranteed to get the exact return rate over a play session, or even a couple of play sessions.

The average online slot RTP is about 96%. Most providers will base new slots around this number. The RTP numbers typically vary between 94% up to 97%, with some exceptions, but we would advise you to be careful playing any slot with an abnormally low RTP, such as 90%.

How is RTP Calculated?

Slot RTP is calculated over millions of spins. The calculation formula is done by dividing the amount returned by the amount you staked.

  • Amount returned / amount staked = RTP%

In the short run, RTP will be very volatile and almost inconsequential. Say, you’re playing a 95% RTP slot, but you haven’t won anything in your first 5 spins. Your actual RTP here would be 0%. Make no mistake though, RTP always evens out in the long run, but that long run can be millions of spins.

Let’s take an example of how RTP is calculated, in a scenario where you’ve staked $100 and won $95.

  • Amount returned = $95
  • Amount staked = $100
  • RTP = 95%
  • $95/100 = 95% RTP

RTP is always less than 100%, because the percentage difference between 100% and the slot RTP is the house edge. This is the margin that makes casinos money.


RTP in Jackpot Slots

RTP works slightly differently in jackpot slots because a part of the RTP is reserved for the jack pot. As a rule of thumb, that’s why jackpot slots have a lower RTP than regular slots.

We can take IGT’s MegaJackpots Cleopatra slot as an example, to illustrate the difference. In this slot, 6.04% of every stake goes towards the jackpot. If you don’t win the jackpot, it essentially goes into nothing, making the actual RTP lower than represented.

MegaJackpots Cleopatra (with jackpot):95.02%
Jackpot contribution:6.04%
MegaJackpots Cleopatra (without jackpot):88.98%

This is a 6.04% difference in RTP if we don’t account for the jackpot. Many similar jackpot games have a comparatively low RTP because of this.


RTP vs Volatility

RTP and slot volatility are closely connected, and you should consider both factors when deciding which slot to play.

If a slot’s wins are mainly distributed through frequent, small to medium size payouts, then this is a low volatility slot. If a slot’s wins are mainly distributed through rare, bigger wins, it’s a high volatility slot.

High Volatility and RTP

High volatility slots tend to have a lower RTP because they reward fewer, but bigger wins. This means you won’t have a high hit rate and winning requires more patience and investment. In return, you get more when you win, compared to a low volatility slot.

More importantly, high volatility slots hold the greatest returns in the bonus round – usually free spins, as in Dead or Alive.

Slot free spins rounds have a low hit rate, hold he maximum payouts and highest winning potential. While the free spins can shower you in wins, the base game without free spins can be an empty wasteland.

That’s why high volatility slots can drain your bankroll quickly and leave you with nothing.

Low Volatility and RTP

Low volatility slots almost always have a high RTP because they have a high hit rate, and reward frequent wins. These wins won’t be huge, but they will often stay true to the slot’s theoretical RTP.

Take Blood Suckers for example, a 98% RTP, low variance slot. This game’s RTP comes mostly from the base game: 65.7%, with 32.3% coming from the two bonus rounds combined.

If you decide to play it with $100, it’s likely you’ll still have around the same bankroll even after hours of play.


Slots RTP and Bonus Wagering

When you have a casino bonus to wager with an online slot, you must go through hundreds or thousands of spins. It’s only logical that playing a high RTP slot is better, because there is less risk that you will lose your entire bankroll in the process.

Therefore, some super-high RTP slots are limited from wagering, such as Blood Suckers and Starmania. You will often find that these slots have a 75% wagering contribution, or they’re completely excluded.

Complete restrictions like this are uncommon at US online casinos relative to European sites. In the US, it’s more common that high RTP slots are available for free play bonuses, and less so for deposit match bonuses.


Land-based vs Online Slots RTP

Playing slots at land-based casinos is less rewarding compared to playing slots at online casinos, by a huge margin.

The minimum required RTP for land-based slots in some states is as low as 70%. Many land-based slots have an RTP around the 85% mark. And many land-based slots adapted to online casinos have a noticeably lower RTP than usual, especially those by providers like Novomatic, IGT and Bally.

Online slots have at least 90% RTP, but the average is 96%. If you are playing to get the most out of your money, rather than the overall experience, it’s always better to play online.



The best RTP slots have many benefits. They pay out more frequently, generally keep your bankroll stable, they’re suitable for bonuses, and usually come with several bonus features.

Yet, the highest RTP slots are not necessarily the highest paying slots. They may pay out more often, but not as much as some lower RTP slots with a higher volatility, maximum win, and super-rewarding bonus rounds.

RTP and volatility are closely connected, and you should always consider both when deciding which slot to play. A good balance is finding a slot with a good payout potential, above-average RTP and a theme or feature set you like. With thousands of slots on the market, your search won’t be long.



Online slots with the highest payout are high volatility, lower RTP slots such as Megaways slots (Bonanza, White Rabbit, Millionaire) or Dead or Alive. These slots have a much higher maximum payout than slots with a high RTP and low volatility, like Blood Suckers.

The best RTP slots are Mega Joker, Blood Suckers, Starmania – to name a few. There are many more on the list of best paying slot machines. These slots tend to keep your bankroll more stable. Keep in mind though, the highest RTP slots tend to have lower maximum and overall payouts, even though they reward often.

High RTP slots pay out more frequently, but they do not necessarily pay out more. That is because RTP is only one factor that affects slot payouts. The slot volatility or variance play an equally important role. Higher volatility slots pay out less frequently, but much more. They also have higher maximum wins and more rewarding bonus rounds.

You will win more often on high RTP slots, so the straight answer is yes. The more complicated answer is that you may end up with less money than playing a lower RTP slot, because of the slot’s volatility. Finding a balance of a slot with a medium to high volatility, and an above-average RTP, is the perfect combination to get good payouts across the board.

Low RTP is not bad as a rule of thumb, but it depends how low we’re talking. Anything below 94% and you should get suspicious unless we’re talking about a jackpot slot. With the online slot average RTP being 96%, there’s hardly a reason to handicap yourself with a lower RTP slot with no additional benefits to compensate.

The slot RTP is always found in the slot game info panel, within the game itself. Don’t trust some casinos descriptions of games, they sometimes have the wrong RTP listed. Open the game itself for 100% accurate information. If the slot RTP is not available in the game, talk to customer support, or don’t play it. It’s very unusual to hide slots’ RTP, it’s a practice common in shady casinos and unverified software providers.

The slot RTP is calculated through an RTP formula that divides the money returned by the money you spent. Slot RTP’s are theoretically calculated over millions of spins, and slots rarely reflect their true RTP value over a short game session.

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