20Bet Casino – Review

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Chance of Winning
HIGH

Online casinos have the freedom to change winning probability on popular slot games — and almost every one lower it.

20Bet is one of the very few that offers players the best possible odds for all the slot titles in our RTP test. You can find the results here.

Visit 20Bet Casino Website

18+. New players only. Please play responsibly. T&C’s apply.

Get 100% Bonus up to $120 & 100 Free Spins on Elvis Frog in Vegas 40x wagering on bonus 40x on deposit 40x on free spins winnings

Accepts players from Curaçao.
Licensed in Curacao.
Visit 20Bet Casino

18+. New players only. Please play responsibly. T&C’s apply.

Slide to compare casinos

  • 20Bet
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 100% Bonus up to $120 & 100 Free Spins on Elvis Frog in Vegas 40x wagering on bonus 40x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit 20Bet Website

    18+. New players only. Please play responsibly. T&C’s apply.

  • BitStarz
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 100% Bonus up to $100 & 180 Free Spins on selected slots 40x wagering on bonus 1x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit BitStarz Website Read BitStarz Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • BC.Game
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Use Promo Code: great Get 150% Bonus up to $500 & 100 Free Spins 45x wagering on bonus 45x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Casinobet
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 150% Bonus up to 1 BTC & up to 500 Free Spins on selected slots 50x wagering on bonus 0x on deposit 50x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Betlabel
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 100% Bonus up to $300 & 30 Free Spins on Aloha King Elvis! 35x wagering on bonus 0x on deposit 35x on free spins winnings

    Accepts players from Curaçao
    Visit Betlabel Website Read Betlabel Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Azurslot
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $300 & 100 Free Spins on selected slots 45x wagering on bonus 0x on deposit 45x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Roobet
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Use Promo Code: GREAT Get 7 Days of 20% Cashback & Instant Rakeback. If you lose during your first week of playing, you will get up to $1400 back in real cash with 0x wagering requirements.

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Safecasino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $1000 & 300 Free Spins on Gates of Olympus 1000 40x wagering on bonus 40x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Cosmobet
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Use Promo Code: WELCOME Get 150% Bonus up to $500 & 50 Free Spins on Book of Dead 30x wagering on bonus 30x on deposit 30x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • 7BitCasino
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Bonus on the 4 first deposits Get 100% Bonus up to $400 & 100 Free Spins on Elvis Frog in Vegas 35x wagering on bonus 1x on deposit 35x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Duelbits
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Use Promo Code: GREAT Get 500 Free Spins with your first deposit Wager $250 to get the first 50 Free Spins. 0x wagering on winnings from the spins.

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Winolot
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: WIN125 Get 100% Bonus up to $300 & 50 Free Spins on Wild Drops 40x wagering on bonus 1x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • MyStake
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Bonus on the 3 first deposits 1st: 150% Bonus up to $750 2nd: 100% Bonus up to $500 3rdt: 50% Bonus up to $250 30x wagering on bonus 30x on deposit

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • SpinPlatinum
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: SPWELCOME Get 100% Bonus up to $500 & 100 Free Spins on Wilds of Fortune 40x wagering on bonus 40x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • VeloBet
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Use Promo Code: WELCOME Get 150% Bonus up to $500 & 70 Free Spins on Book of Dead 30x wagering on bonus 30x on deposit 30x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • FeliceBet
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 200% Bonus up to $800 & 100 Free Spins on selected slots 35x wagering on bonus 35x on deposit 35x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Rolletto
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 200% Bonus up to $500 & 50 Free Spins on selected slots 30x wagering on bonus 30x on deposit 30x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Spindragons
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 110% Bonus up to $1,100 & 300 Free Spins on selected slots 50x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Spindragons Website Read Spindragons Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Gamdom
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 15% INSTANT RAKEBACK for 7 days. Make sure to activate this offer on the Rewards Page. You have 6 hours to claim it.

    Accepts players from Curaçao
    Visit Gamdom Website Read Gamdom Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • TheSlotz
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $700 & 75 Free Spins on selected slots 30x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit TheSlotz Website Read TheSlotz Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Winz.io
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Spin the Wheel of Winz for a guaranteed prize! Get 25 Free Spins on Winz to the Moon No wagering on free spins winnings

    Accepts players from Curaçao
    Visit Winz.io Website Read Winz.io Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • RollingSlots
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $500 & 100 Free Spins on selected slots 45x wagering on bonus 1x on bonus 45x on free spins winnings

    Accepts players from Curaçao
    Visit RollingSlots Website Read RollingSlots Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • National Casino
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 100% Bonus up to $100 & 100 Free Spins on Avalon: The Lost Kingdom 40x wagering on bonus 3x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit National Casino Website Read National Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Wild Tokyo
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $1,500 & 500 Free Spins on selected slots 50x wagering on bonus 0x on deposit 50x on free spins winnings

    Accepts players from Curaçao
    Visit Wild Tokyo Website Read Wild Tokyo Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Bizzo Casino
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 125% Bonus up to $1,250 & 125 Free Spins 40x wagering on bonus 3x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Bizzo Casino Website Read Bizzo Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Spinlander
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 100% Bonus up to $700 & 100 Free Spins on selected slots 45x wagering on bonus 0x on deposit 45x on free spins winnings

    Accepts players from Curaçao
    Visit Spinlander Website Read Spinlander Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Wolfy Casino
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Use Promo Code: WELCOME Get 100% Bonus up to $200 No wagering on bonus 1x on deposit Bonus money can't be converted to cash

    Accepts players from Curaçao
    Visit Wolfy Casino Website Read Wolfy Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Roman Casino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $500 & 150 Free Spins on selected slots 35x wagering on bonus 0x on deposit 35x on free spins winnings

    Accepts players from Curaçao
    Visit Roman Casino Website Read Roman Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Casinonic
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get Bonus on 6 deposits. Get 100% Bonus up to $200 on the first deposit. 50x wagering on bonus 0x wagering on deposit

    Accepts players from Curaçao
    Visit Casinonic Website Read Casinonic Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Rooster Bet
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $1000 & 100 Free Spins on John Hunter Book of Tut 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Rooster Bet Website Read Rooster Bet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Pin-Up.World
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 100% Bonus up to $5,000 & 250 Free Spins on Pin-up Million 20x wagering on bonus 1x on deposit 50x on free spins winnings

    Accepts players from Curaçao
    Visit Pin-Up.World Website Read Pin-Up.World Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Spinrollz
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $500 & 200 Free Spins on selected slots 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Spinrollz Website Read Spinrollz Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Stake
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Use Promo Code: GREAT Take part in $75'000 Raffle every week & $100'000 Race every day The more you wager the higher are your chances of winning

    Accepts players from Curaçao
    Visit Stake Website Read Stake Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Bethall
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $500 & 200 Free Spins on selected slots 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Bethall Website Read Bethall Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Ivibet
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 100% Bonus up to $100 & 120 Free Spins on Bigger Bass Bonanza 40x wagering on bonus 3x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Ivibet Website Read Ivibet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • BeonBet
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 150% Bonus up to $450 & 100 Free Spins on Sugar Rush 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit BeonBet Website Read BeonBet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Rollbit
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get Instant Rakeback Lots of features that boosts the rakeback. Hold Rollbit Coins, keep track of Rewards Calendar and daily bonuses to increase rakeback.

    Accepts players from Curaçao
    Visit Rollbit Website Read Rollbit Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Cazimbo
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $500 & 200 Free Spins on random slots 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Cazimbo Website Read Cazimbo Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Hell Spin
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 100% Bonus up to $100 & 100 Free Spins on Gates of Olympus 1000 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Hell Spin Website Read Hell Spin Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Chipstars
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get up to 200% bonus up to $400 on your first deposit Wagering releases bonus as real money. No max bet, game restrictions or time limit.

    Accepts players from Curaçao
    Visit Chipstars Website Read Chipstars Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • QueenSpins
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 100% Bonus up to $200 & 20 Free Spins on All Lucky Clovers 5 50x wagering on bonus 0x on deposit 50x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Need For Spin
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $300 & 100 Free Spins on selected slots 45x wagering on bonus 0x on deposit 45x on free spins winnings

    Accepts players from Curaçao
    Visit Need For Spin Website Read Need For Spin Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • RickyCasino
    HIGH chance of winning

    Highest RTP setting
    on all slots in our test

    Get 100% Bonus up to $200 & 20 Free Spins on All Lucky Clovers 5 50x wagering on bonus 0x on deposit 50x on free spins winnings

    Accepts players from Curaçao
    Visit RickyCasino Website Read RickyCasino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Gomblingo
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Code: GOBLINGOLD200 Get 200% Bonus up to $500 & 200 Free Spins on 7 Fortune Frenzy 40x wagering on bonus 40x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • JeetCity
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $250 & 100 Free Spins on Book of Nile: Hold 'N' Link 40x wagering on bonus 1x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit JeetCity Website Read JeetCity Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • KatsuBet
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Bonus on the 4 first deposits Get 100% Bonus up to $400 & 100 Free Spins on Aloha King Elvis 35x wagering on bonus 1x on deposit 35x on free spins winnings

    Accepts players from Curaçao
    Visit KatsuBet Website Read KatsuBet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Mirax Casino
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 100% Bonus up to $400 & 100 Free Spins on Candy Monsta 35x wagering on bonus 1x on deposit 35x on free spins winnings

    Accepts players from Curaçao
    Visit Mirax Casino Website Read Mirax Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • DailySpins
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $1,000 & 200 Free Spins on Tramp Day 40x wagering on bonus 1x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • 500 Casino
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    300% Bonus up to $15'000 & 50 free spins on five Pragmatic Play slots Bonus is paid out as rakeback boost. Every $400 wager unlocks $1.

    Accepts players from Curaçao
    Visit 500 Casino Website Read 500 Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • NovaJackpot
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $650 & 100 Free Spins on selected slots 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Spinight
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $1000 & 100 Free Spins on selected slots 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Spinight Website Read Spinight Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Hugo Casino
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $150 & 100 Free Spins on selected slots 45x wagering on bonus 0x on deposit 45x on free spins winnings

    Accepts players from Curaçao
    Visit Hugo Casino Website Read Hugo Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • GrandWin
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: GRAND125 Get 125% Bonus up to $300 & 50 Free Spins on selected slots 40x wagering on bonus 40x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • Casino Orca
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: ORCA1 Get 100% Bonus up to $500 It’s a “sticky bonus” which means that it can’t be converted to real cash.

    Accepts players from Curaçao
    Visit Casino Orca Website Read Casino Orca Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Wonaco
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 250% Bonus up to $2500 40x wagering on bonus 40x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Wonaco Website Read Wonaco Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Spinybet
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Bonus on the 3 first deposits Get 100% Bonus up to $300 40x wagering on bonus 1x on deposit

    Accepts players from Curaçao
    Visit Spinybet Website Read Spinybet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Justbit
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Bonus on the 3 first deposits Get 100% Bonus up to $250 40x wagering on bonus 1x on deposit

    Accepts players from Curaçao
    Visit Justbit Website Read Justbit Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Lukki
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Deposit $500 & unlock 150% bonus, a 60-day VIP trial & 10% cashback 40x wagering on bonus 0x on deposit

    Accepts players from Curaçao
    Visit Lukki Website Read Lukki Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Wild.io
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: WILD Get up to 120% Bonus & 75 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
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    18+. New players only. Please play responsibly. T&C’s apply.

  • TrivelaBet
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 200% bonus up to $1000 30x wagering on bonus. Wagering needs to be done with real cash first before bonus is paid out.

    Accepts players from Curaçao
    Visit TrivelaBet Website Read TrivelaBet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Coolzino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $150 & 250 Free Spins on selected slots Pragmatic Play slots 40x wagering on bonus 1x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Coolzino Website Read Coolzino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • GratoWin
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Use Code: GRATO100 50 no deposit freespins! Get 100% Bonus up to $1,000 35x wagering on bonus 1x on deposit

    Accepts players from Curaçao
    Visit GratoWin Website Read GratoWin Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Wikiluck
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: WIKI100 Get 100% Bonus up to $200 40x wagering on bonus 40x on deposit

    Accepts players from Curaçao
    Visit Wikiluck Website Read Wikiluck Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Betflare
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% bonus up to $500 & 100 Free Spins on Gates of Olympus 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Betflare Website Read Betflare Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • PlayOro
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: PLAYO100 Get 100% Bonus up to $1000 35x wagering on bonus 0x on deposit

    Accepts players from Curaçao
    Visit PlayOro Website Read PlayOro Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • JettBet
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Bonus on the 4 first deposits Get 200% Bonus up to $1,000 & 100 Free Spins on Chilli Pop 30x wagering on bonus 30x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit JettBet Website Read JettBet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Neon Vegas
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Use Code: NEON Get 100% Bonus up to $500 & 100 Free Spins on Sakura Fortune 40x wagering on bonus 40x on deposit 50x on free spins winnings

    Accepts players from Curaçao
    Visit Neon Vegas Website Read Neon Vegas Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Rapid Casino
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Use Code: RAPID Get 100% Bonus up to $500 & 100 Free Spins on Sakura Fortune 40x wagering on bonus 40x on deposit 50x on free spins winnings

    Accepts players from Curaçao
    Visit Rapid Casino Website Read Rapid Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Ultra Casino
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Use Code: ULTRA Get 100% Bonus up to $500 & 100 Free Spins on Sakura Fortune 40x wagering on bonus 40x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Ultra Casino Website Read Ultra Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • PlazaPlay
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Code: PLAZA100 Get 100% Bonus up to $1,000 35x wagering on bonus 1x on deposit

    Accepts players from Curaçao
    Visit PlazaPlay Website Read PlazaPlay Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • CasinoRex
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $200 & 20 Free Spins on All Lucky Clovers 5 50x wagering on bonus 0x on deposit 50x on free spins winnings

    Accepts players from Curaçao
    Visit CasinoRex Website Read CasinoRex Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Asino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: START Get 100% Bonus up to $650 & 200 Free Spins on Elvis Frog TRUEWAYS 40x wagering on bonus 0x on deposit 30x on free spins winnings

    Accepts players from Curaçao
    Visit Asino Website Read Asino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Playfina
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: FIRST Get 100% Bonus up to $1,000 & 200 Free Spins on Le Pharaoh 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Playfina Website Read Playfina Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Boho Casino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $250 & 100 Free Spins on Elvis the Frog 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Boho Casino Website Read Boho Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Leon
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 150% Bonus up to $20,000 & 100 Free Spins on Book of Dead 40x wagering on bonus 0x on deposit 20x on free spins winnings

    Accepts players from Curaçao
    Visit Leon Website Read Leon Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Stelario
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $300 & 100 Free Spins on Gates of Olympus 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Stelario Website Read Stelario Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Art Casino
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: ART125 Get 125% Bonus up to $500 & 50 Free Spins on Big Bass Splash The bonus is "sticky" which means it can not be wagered to cash

    Accepts players from Curaçao
    Visit Art Casino Website Read Art Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • BetPlays
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $99 & 50 Free Spins on Super Burning Wins 42x wagering on bonus 1x on deposit 42x on free spins winnings

    Accepts players from Curaçao
    Visit BetPlays Website Read BetPlays Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • CasinoStars
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: STARS1 Get 100% Bonus up to $300 0x wagering on bonus "Sticky bonus" which means that it can't be converted to real cash.

    Accepts players from Curaçao
    Visit CasinoStars Website Read CasinoStars Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • MoonWin
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $250 & 100 Free Spins on Wild Cash 40x wagering on bonus 0x on deposit 40x on free spins winning

    Accepts players from Curaçao
    Visit MoonWin Website Read MoonWin Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Windetta
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $500 on the first deposit 40x wagering on bonus 0x on deposit

    Accepts players from Curaçao
    Visit Windetta Website Read Windetta Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Bbets
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $250 & 100 Free Spins on Book of Dead 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Bbets Website Read Bbets Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Bitkingz
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Use Promo Code: BK1 Get 150% Bonus up to $1000 & 100 Free Spins on Mayan Gods 45x wagering on bonus 0x on deposit 45x on free spins winnings

    Accepts players from Curaçao
    Visit Bitkingz Website Read Bitkingz Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Avocasino
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 125% Bonus up to $1000 & 40 Free Spins on selected slots 30x wagering on bonus 30x on deposit 50x on free spins winnings

    Accepts players from Curaçao
    Visit Avocasino Website Read Avocasino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Trino Casino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 110% Bonus up to $750 & 75 Free Spins on Sweet Bonanza 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Trino Casino Website Read Trino Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • SpellWin
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 110% Bonus up to $750 & 75 Free Spins on Sweet Bonanza 1000 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit SpellWin Website Read SpellWin Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • MasonSlots
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: welcome Get 100% Bonus up to $200 & 50 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit MasonSlots Website Read MasonSlots Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Donbet
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 150% Bonus up to $750 & 50 Free Spins on selected slots 30x wagering on bonus 30x on deposit 30x on free spins winnings

    Accepts players from Curaçao
    Visit Donbet Website Read Donbet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Spinia
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: PINACOLADA Get 100% Bonus up to $100 & 25 Free Spins on Big Bass Bonanza 40x wagering on bonus 3x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Spinia Website Read Spinia Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Slots Gallery
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: SLOTS Get 100% Bonus up to $250 & 100 Free Spins on Elvis Frog 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Slots Gallery Website Read Slots Gallery Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Betroom24
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: BET100 Get 100% Bonus up to $200 & 25 Free Spins on Crystal Queen 40x wagering on bonus 5x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Betroom24 Website Read Betroom24 Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • MondCasino
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: MOND1 Get 100% Bonus up to $200 35x wagering on bonus 35x on deposit

    Accepts players from Curaçao
    Visit MondCasino Website Read MondCasino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • 1xBet
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 100% Bonus up to $300 & 30 Free Spins on Black Wolf: Hold and Win 35x wagering on bonus 0x on deposit 35x on free spins winnings

    Accepts players from Curaçao
    Visit 1xBet Website Read 1xBet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Flush Casino
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $200 30x wagering on bonus 30x on deposit

    Accepts players from Curaçao
    Visit Flush Casino Website Read Flush Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Thor Casino
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: THOR1 Get 100% Bonus up to $200 & 25 Free Spins on Thor Hammer Time It's a "sticky bonus" which means that it can't be converted to real cash.

    Accepts players from Curaçao
    Visit Thor Casino Website Read Thor Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Spinarium
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 200% Bonus up to $750 & 100 Free Spins on Purple Fox 40x wagering on bonus 40x on deposit 35x on free spins winnings

    Accepts players from Curaçao
    Visit Spinarium Website Read Spinarium Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Fortune Play
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $1000 & 100 Free Spins on Book of Dead 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Fortune Play Website Read Fortune Play Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • SpinsUP
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $1000 & 100 Free Spins on Book of Dead 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit SpinsUP Website Read SpinsUP Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Gambloria
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 110% Bonus up to $500 & 150 Free Spins on selected slots 35x wagering on bonus 0x on deposit 35x on free spins winnings

    Accepts players from Curaçao
    Visit Gambloria Website Read Gambloria Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Stupid Casino
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Use Promo Code: FIRST Get 100% Bonus up to $300 It's a "sticky bonus" which means that it can't be converted to real cash.

    Accepts players from Curaçao
    Visit Stupid Casino Website Read Stupid Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Smokace
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $500 & 100 Free Spins on Gates of Olympus 45x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Smokace Website Read Smokace Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Winning
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $300 & 200 Free Spins on selected slots 60x wagering on bonus 0x on deposit 60x on free spins winnings

    Accepts players from Curaçao
    Visit Winning Website Read Winning Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Slotsgem
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $100 & 75 Free Spins on selected slots 40x wagering on bonus 40x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Slotsgem Website Read Slotsgem Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Stay Casino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $1000 & 100 Free Spins on Gates of Olympus 1000 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Stay Casino Website Read Stay Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Corgibet
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Accepts players from Curaçao
    Visit Corgibet Website Read Corgibet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • MetaSpins
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $1,000 on your first deposit 40x wagering on bonus 0x on deposit

    Accepts players from Curaçao
    Visit MetaSpins Website Read MetaSpins Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • VinciSpin
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $150 & 150 Free Spins on selected slots 35x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit VinciSpin Website Read VinciSpin Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • WinLegends Casino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $500 on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit WinLegends Casino Website Read WinLegends Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • iWild Casino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 200% Bonus up to $1,000 & 200 Free Spins on Sweet Bonanza 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit iWild Casino Website Read iWild Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • DundeeSlots
    MEDIUM chance of winning

    Highest RTP setting
    on most slots in our test

    Get 100% Bonus up to $200 & 100 Free Spins on All Lucky Clovers 5 50x wagering on bonus 0x on deposit 50x on free spins winnings

    Accepts players from Curaçao
    Visit DundeeSlots Website Read DundeeSlots Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Rooli
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $500 & 200 Free Spins on selected slots 35x wagering on bonus 0x on deposit 35x on free spins winnings

    Accepts players from Curaçao
    Visit Rooli Website Read Rooli Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Snatch Casino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 200% Bonus up to $1000 & 100 Free Spins on selected slots 30x wagering on bonus 30x on deposit 30x on free spins winnings

    Accepts players from Curaçao
    Visit Snatch Casino Website Read Snatch Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Boomerang-Bet
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $500 & 200 Free Spins on selected slots 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Boomerang-Bet Website Read Boomerang-Bet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • NitroBet
    MEDIUM chance of winning

    Highest RTP setting
    on some slots in our test

    Get 100% Bonus up to $650 & 100 Free Spins on Space Gems Rockblocks 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit NitroBet Website Read NitroBet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Scatters
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get $25 Risk Free First Deposit If you lose your first deposit you get it back in real cash

    Accepts players from Curaçao
    Visit Scatters Website Read Scatters Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • SpinFever
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $500 & 50 Free Spins on Gates of Olympus 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit SpinFever Website Read SpinFever Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Richard Casino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $1000 & 100 Free Spins on Wolf Treasure 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Richard Casino Website Read Richard Casino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • BofCasino
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $250 on your first deposit 40x wagering on deposit Bonus money will NOT convert to real cash

    Accepts players from Curaçao
    Visit BofCasino Website Read BofCasino Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Greenluck
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $750 & 200 Free Spins + 1 Bonus Crab 35x wagering on bonus 35x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Greenluck Website Read Greenluck Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Goslot
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100 Free Spins on selected slots with your first deposit 40x wagering on free spins winnings

    Accepts players from Curaçao
    Visit Goslot Website Read Goslot Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Hiddenjack
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to €1000 & 100 Free Spins on Pray For Three 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Hiddenjack Website Read Hiddenjack Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • Lollybet
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 200% Bonus up to $5,000 & 100 Free Spins on Ice Princess 40x wagering on bonus 0x on deposit 40x on free spins winnings

    Accepts players from Curaçao
    Visit Lollybet Website Read Lollybet Review

    18+. New players only. Please play responsibly. T&C’s apply.

  • LetsJackpot
    LOW chance of winning

    Low RTP setting
    on many slots in our test

    Get 100% Bonus up to $250 on the first deposit 40x wagering on bonus 0x wagering on deposit

    Accepts players from Curaçao
    Visit LetsJackpot Website Read LetsJackpot Review

    18+. New players only. Please play responsibly. T&C’s apply.

How We Test the Chance of Winning

As discussed above, casinos have the power to change how likely you are to win on their games — but 20Bet decided to not lower your odds.

They could decrease your odds by altering something called the "Return to Player" or "RTP". When RTP is lower, you're less likely to win — and the casino's cut grows.

We attempt to measure this by testing the exact same 10 slots at every online casino and seeing how their RTP compares against the best RTP versions of those same titles.

See what we found right here. Swipe to the right to find out how the competition rank.

Popular games Best RTP
Gates of Olympus 96.50%
Sugar Rush 96.50%
Le Bandit 96.34%
Wanted Dead or a Wild 96.38%
Big Bamboo 96.13%
Big Bass Bonanza 96.71%
Book of Dead 96.21%
Reactoonz 96.51%
Fire In The Hole 2 96.07%
Temple Tumble 96.25%
20Bet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
BitStarz
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
94.25%
94.51%
96.07%
96.25%
BC.Game
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Casinobet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
94.25%
94.51%
96.07%
-
Betlabel
96.50%
96.50%
96.34%
96.38%
-
96.71%
96.21%
96.51%
96.07%
-
Azurslot
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
94.25%
94.51%
94.08%
94.00%
Roobet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Safecasino
94.50%
94.50%
94.23%
94.55%
-
94.02%
87.25%
87.50%
94.08%
96.25%
Cosmobet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
7BitCasino
94.50%
94.50%
96.34%
96.38%
96.13%
94.02%
96.21%
96.51%
92.07%
94.00%
Duelbits
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Winolot
94.50%
94.50%
96.34%
96.38%
-
94.02%
87.25%
87.50%
96.07%
-
MyStake
96.50%
96.50%
96.34%
96.38%
-
96.71%
96.21%
96.51%
96.07%
96.25%
SpinPlatinum
94.50%
94.50%
96.34%
96.38%
-
94.02%
87.25%
87.50%
96.07%
-
VeloBet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
-
FeliceBet
94.50%
94.50%
96.34%
96.38%
-
94.02%
87.25%
87.50%
96.07%
-
Rolletto
96.50%
96.50%
96.34%
96.38%
-
96.71%
96.21%
96.51%
96.07%
96.25%
Spindragons
94.50%
94.50%
92.17%
92.33%
-
94.02%
96.21%
96.51%
96.07%
94.00%
Gamdom
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
TheSlotz
94.50%
94.50%
92.17%
92.33%
-
94.02%
96.21%
96.51%
96.07%
94.00%
Winz.io
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
RollingSlots
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
94.25%
94.51%
92.07%
94.00%
National Casino
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Wild Tokyo
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
94.25%
94.51%
92.07%
94.00%
Bizzo Casino
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Spinlander
96.50%
96.50%
96.34%
96.38%
-
96.71%
96.21%
96.51%
92.07%
96.25%
Wolfy Casino
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
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96.71%
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96.07%
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If you swiped, you'll quickly see that 20Bet was one of the highest scoring casinos we found. You've got a few other great options, even so we would feel confident recommending 20Bet if you want a better chance of winning.

While playing slots the RTP setting of the game is the key element that makes the biggest difference on your winning chances.

If you'd like to find opportunities to win more often while playing online picking a casino with higher return-to-player makes a difference. 20Bet checks those boxes, as well you can see more great options in our toplist of best casinos.

How Much Higher is Your Chance of Winning?

Most slots are released in a range of RTP levels. For example, one version of Gates of Olympus is set to 96.50% RTP while another version is set to 94.50% RTP.

The two options seem no different though the payout isn’t actually the same.

The casino decides if they want to offer a setup that pays players more as opposed to a version of the slot that pays less often.

A few online casinos offer higher return-to-player to make it easier for players to win so they'll continue playing.

On the other hand, many casinos choose the lower RTP settings because they hope you'll lose everything.

If you're hoping to win when gambling on slots online stick to playing at one of the online casinos listed as "High Chance of Winning" in our toplists. The difference between choosing a good or bad casino if you’re playing slots can have a significant affect on how much you win.

2.9
Average

#3 out of 142 online casinos

We looked at 142 online casinos through the lens of customer service, new-player incentives, and the scope of their game libraries. Here is a summary of what we tested and how 20Bet ranked across categories.

What is the Theoretical Bonus Value of a $100 First Deposit (TBV100)?

Winner: Art Casino, TBV100: $103.26

In 40th place: 20Bet Casino, TBV100 $9.04

Average Bonus Value of $100 first deposit: -$48.41

How Reliable is the Customer Support?

Winner: Stake Casino, 64.3

In 11th place: 20Bet Casino, 40

Average casino support score: 41.39

How Many Different Casino Games are Available?

Winner: JB Casino: (5480 games)

In 36th place: 20Bet Casino (9312 games)

Average number of games available at online casinos: 6973 games

How Fast is the Online Casino Gaming Experience?

Winner: 20Bet Casino (3.40 seconds)

In 31st place: 20Bet Casino (3.40 seconds)

Average page load speed of online casinos: 4.10 seconds

20Bet Casino Welcome Bonus

- Bonus: 100% match bonus + 120 freespins

- Minimum Bonus: $20

- Maximum Bonus: $120

- Wagering Requirements: 1x playthrough requirement

- Free Spins Slot: Elvis the Frog

- Value per spin: $0.25

- Free Spins Wagering Requirements: 40x playthrough requirement

- Theoretical Bonus Value (TBV): $9.04

- Welcome Bonus Ranking: 20Bet Casino Casino's welcome bonus ranked 40th in our online casino welcome bonus test.

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20Bet - Bonus, Promos, and Free Spins

1 out of 5 stars

We analyzed first deposit bonuses across the board to find the top value for new players.

Our TBV formula calculates the average return on your first deposit after wagering requirements are satisfied, covering deposits from the minimum to the maximum allowed.

Here are 20Bet’s scores.

Our review puts 20Bet’s first deposit bonus at $9.04. In our $100 baseline test, it came in 40th out of 142 online casinos.

It clears the average line, yet falls behind Art Casino by $94.23. With a $100 deposit, TBV of $9.04 is around $57.44 better than average — solid, but not #1.

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No, unfortunately, 20Bet Casino did not offer a no deposit bonus as of our test.

No, 20Bet Casino does not require a bonus code to receive the first deposit bonus.

20Bet – Live Chat and Email Customer Support

3 out of 5 stars

Many players overlook customer service, even though it’s vital when picking an online casino. If trouble comes up, you’ll want customer service that’s quick and dependable. That said, comparing customer service across 142 casinos isn’t easy.

By grading customer service across casinos, we help you feel safer before you play.

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20Bet Casino Casinos customer service email is [email protected].

20Bet Casino UK Casino did not have an active phone number for customer support.

20Bet - Slots and Other Casino Games

4 out of 5 stars

A broad selection matters online; nobody wants just one slot on repeat. Finding the best casino by testing all their games just isn’t practical for most people.

That's why we decided to measure 20Bet's game library for volume and variety of gambling options like sports betting, live dealer games, slots, blackjack, and roulette.

Read further to find out how 20Bet ranked for its game library.

How large and diverse is 20Bet casino’s game library?

20Bet carries many game types so players have options. Our test recorded these game types: bingo.

The combination of breadth and 9,312 total games put 20Bet at 36th out of 142.

Overall, 20Bet delivers an above-average catalog of games versus other online casinos. Our team tested every site, tallying game counts and the variety of game types.

20Bet offered 9,312 games, a count that was equal to or higher than the average.

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20Bet - Website Speed and UX

3.5 out of 5 stars

Lag and delays are deal-breakers when you’re gambling on the web. Comparing load times across different online casinos is tough for most people. That's why we decided to test the page load times for every online casino and ranked them so you know which casinos will waste the most of your time.

How Fast is 20Bet?

20Bet was above average, landing in 31st place, though it still sat near the middle of the pack in our online casino speed test. Average loads of 3.4 seconds won’t hinder play much, even if the top casinos are speedier.

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20Bet - All Test Results

Compilation of all casino tests and calculations for rankings.

Bonus and Promotions Test

Our analysis included both no-deposit bonuses and first-deposit offers at every casino we checked. We based our first deposit bonus checks on $100, since max eligible deposits vary from casino to casino.

Our formula—Theoretical Bonus Value (TBV)—changes the metrics and playthrough it uses depending on the bonus type. TBV100 focuses on a $100 deposit value; TBVMAX focuses on value at the maximum allowable deposit.

Below are 20Bet's bonus and promotion test results.

At 20Bet, new players aren’t given a No Deposit Bonus.

  • First Deposit Bonus Type: Match + Freespins
  • Minimum Deposit Amount: 20
  • Theoretical Bonus Value for a $100 First Deposit: $9.04
  • TBV100 First Deposit Rank: 40th out of 142
  • TBV100 First Deposit Stars: 4 out of 5 stars
  • Number of Bonus Spins: 120
  • Max RTP of Bonus Spins: 95.3%
  • Wagering Requirement of Bonus Spins: 40x
  • Theoretical Value of Bonus Spins (TBVBS): $2.52

The full value of 20Bet’s welcome offer comes from adding 20Bet’s no deposit bonus, $100 first deposit bonus, and available free spins.

When we last reviewed it, 20Bet wasn’t providing a welcome bonus.

Customer Support Test

The test checked for email, phone, and live chat channels and how long support agents are on shift. Our scoring and rankings translate this data into an easy comparison of support quality.

Here are 20Bet’s support results and its overall ranking against the rest of the online casinos we checked.

  • 20Bet did not have a functioning phone number for service.
  • Live Chat Support: 168 hours a week
  • Email Support: [email protected]

We included support options—phone, email, live chat—and their operating hours in 20Bet’s ranking.

  • Customer Support Rank: 11th out of 142
  • Customer Support Stars: 3 out of 5 stars

Game selection Test

We checked each casino’s library for both game count and categories offered, like slots, poker, roulette, and live betting.

We merge library size and diversity to find which online casino truly has the best game selection.

Below you can see 20Bet’s game selection results and how they compare with all the casinos we evaluated.

  • Total Number of Casino Games: 9,312
  • Total Number of Game Types: 1 - bingo
  • Casino Game Selection Ranking: 36th out of 142
  • Casino Game Selection Stars: 4 out of 5

Online Casino Speed Test

In our casino speed test for online casinos, we averaged the load speed for several important pages at each casino.

By averaging the speed of pages like the homepage, slots, and promotions page, we can get a good idea of how quickly 20Bet loads for its users.

An average of the homepage, slots, and promotions page speeds tells us how fast 20Bet runs for most users.

  • Average Load Time: 3.4 seconds
  • Online Casino Speed Ranking: 31st out of 142
  • Online Casino Speed Stars: 3.5

Online Casino Total Ranking Test

We rolled up 20Bet’s scores and star ratings from each test to set its final rank.

Here’s the overall performance snapshot for 20Bet compared to other online casinos. By combining all of 20Bet’s scores, we can check it against the pack to find the market leader.

  • Bonus and Promotions: 1 out of 142
  • Customer Support: 11th out of 142
  • Game Selection: 36th out of 142
  • Casino Speed: 31st out of 142
  • Ranking compared to other online casinos: 3rd out of 142

Stars based on 20Bet’s test results:

  • Bonus and Promotions: 1 out of 5
  • Customer Support: 3 out of 5
  • Game Selection: 4 out of 5
  • Casino Speed: 3.5 out of 5
  • Average: 2.9 out of 5

Our overall ranking of 20Bet casino includes both points and stars which we weigh equally. When two casinos tie, points are the tiebreaker we use to pick the best online casino.

20Bet is currently 3rd overall, out of 142 tested online casinos.

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