These Are the Online Slots That Payout the Best in 2024

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( — April 27, 2024) — Online slots are constantly evolving, with new games featuring exciting themes, engaging gameplay, and high payout rates being released every year. Based on a recent analysis of slots performing well at top-rated US online casinos, here are some of the games expected to have the highest payout rates and pay out the most in 2024.


Several key factors were analyzed to determine which online slots pay out the most:

  • Return-to-player (RTP) percentage – The theoretical average percentage of wagered money a slot pays back to players over time. Higher RTPs indicate better payout rates.
  • Hit frequency – How often a slot pays out wins compared to the number of spins played. More hits indicate more regular payouts.
  • Bonus features – Elements like free spins, multipliers, pick bonuses, and more that provide extra winning chances.
  • Volatility – The risk profile measuring the size and frequency of wins, with higher volatility meaning bigger but less frequent payouts.

The focus was on real-money online slots at highly-rated casinos available to players in the United States. The following eight games stand out when analyzing these criteria:

Highest Paying Online Slots

1. The Catfather

The quirky feline-themed world of The Catfather offers multiple bonus features like free spins and a Pick Bonus round, along with a generous RTP of 98.10%, volatile gameplay, and a max payout of 50,000 your bet. Its high hit frequency and engaging theme also help make The Catfather a rewarding online slot likely to pay out well through 2024 and beyond.

2. Diamond Strike

Combining classic slot machine symbols with explosions and diamond wilds, Diamond Strike provides frequent payouts thanks to its hit frequency. Along with a great RTP at 97.02%, bonus jackpots, and a maximum payout worth 250,000 coins, Diamond Strike brings modern excitement to fruit machine-style slots.

3. Gold Train

All aboard for big wins! Gold Train combines rewarding bonus features like re-spins and a unique train pickup mechanic for random prizes while delivering a vintage vibe. Its high RTP (97.16%), engaging Wild West theme, medium volatility, and a chance at a 367,500 credit jackpot also contribute to the substantial payout potential for players.

4. Great Rhino Megaways

With the popular Megaways engine allowing for up to 200,704 ways to win per spin, the African safari-themed Great Rhino Megaways has incredible payout potential. Medium to high volatility provides big but irregular wins, while its RTP of 96.58% is also above average alongside rewarding bonus features like free spins, multipliers, and more.

5. Chilli Heat

Bring some heat to your bankroll with this Mexican-inspired online slot. Chilli Heat brings a progressive jackpot and medium volatility alongside an RTP of around 96.5% for 2024. Frequent payouts and spicy bonus rounds like free spins with locked wilds and the Money Respin feature make Chilli Heat one hot slot.

6. Wanted Dead or a Wild

Head to the Old West to put some outlaws on the run in this slot with engaging gameplay, above-average RTP (96.83%), and a chance at the life-changing top prize of $1.25 million! Medium volatility provides regular small hits while features like train robbery free spins, bank robbery respins, x3 wild multipliers, and more contribute to Wanted Dead or a Wild being a big payer.

7. Chaos Crew

Join this zany gang of characters on their intergalactic adventures for frequent wins, respins, and a top payout of 10,000x thanks to high volatility. Despite the risky gameplay, Chaos Crew still maintains an on-par RTP of 96% alongside re-spins, bonus rounds, and expanded wilds on its 5-reel, 20-pay line framework.

8. Hop ‘n Pop

Make lots of connections on the bouncy 7×7 grid of this cute, popping bubble-themed slot. Solid RTP (96%), high volatility providing big but less regular wins, multipliers up to 10x, and the Bubble Pop feature guarantee excitement and substantial payout potential in Hop ‘n Pop.

Final Takeaways

  • Slots with higher RTPs, engaging bonus features, and reasonable to high volatility tend to pay out the most over a long period of play.
  • The eight games highlighted here check those boxes and are thus likely to be among the top-paying online slots throughout 2024 at US casinos.
  • Return rates can fluctuate occasionally – but these should remain solid, rewarding choices for slot fans.