Casino Orca – Review

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Chance of Winning
LOW

Casinos can change your odds of winning on top slots — and Casino Orca has made them much lower. You can find the actual test results for Casino Orca.

To increase your odds of winning you can pick one of the higher rated casinos listed below.

Visit Casino Orca Website

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

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.

Licensed in Curacao.
Visit Casino Orca

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

Slide to compare casinos

  • 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.

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

  • BC.Game
    HIGH chance of winning

    Highest RTP setting
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    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

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

  • BitStarz
    MEDIUM chance of winning

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

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

  • Betlabel
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    Highest RTP setting
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    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

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  • Casinobet
    MEDIUM chance of winning

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  • Roobet
    HIGH chance of winning

    Highest RTP setting
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    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.

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

  • Azurslot
    MEDIUM chance of winning

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

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  • Cosmobet
    HIGH chance of winning

    Highest RTP setting
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    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

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    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

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  • MyStake
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    Highest RTP setting
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    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

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  • 7BitCasino
    MEDIUM chance of winning

    Highest RTP setting
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    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

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  • VeloBet
    HIGH chance of winning

    Highest RTP setting
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    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

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

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

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

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    LOW chance of winning

    Low RTP setting
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  • Gamdom
    HIGH chance of winning

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

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

  • FeliceBet
    LOW chance of winning

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

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

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    HIGH chance of winning

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

  • Spindragons
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    Highest RTP setting
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    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

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

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  • 20Bet
    HIGH chance of winning

    Highest RTP setting
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    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

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

  • RollingSlots
    MEDIUM chance of winning

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

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

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  • Wild Tokyo
    MEDIUM chance of winning

    Highest RTP setting
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    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

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

  • Wolfy Casino
    HIGH chance of winning

    Highest RTP setting
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    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

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

  • Spinlander
    MEDIUM chance of winning

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

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

  • Casinonic
    HIGH chance of winning

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

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

  • Roman Casino
    LOW chance of winning

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

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

  • Pin-Up.World
    HIGH chance of winning

    Highest RTP setting
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    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

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  • 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

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  • Stake
    HIGH chance of winning

    Highest RTP setting
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    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

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

  • Spinrollz
    LOW chance of winning

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

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

  • Ivibet
    HIGH chance of winning

    Highest RTP setting
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    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

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

  • Bethall
    LOW chance of winning

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

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

  • Duelbits
    HIGH chance of winning

    Highest RTP setting
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    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.

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

  • BeonBet
    LOW chance of winning

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

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

  • Rollbit
    HIGH chance of winning

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

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

  • Cazimbo
    LOW chance of winning

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

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

  • Hell Spin
    HIGH chance of winning

    Highest RTP setting
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    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

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

  • Chipstars
    LOW chance of winning

    Low RTP setting
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    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.

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

  • QueenSpins
    HIGH chance of winning

    Highest RTP setting
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    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

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

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

  • RickyCasino
    HIGH chance of winning

    Highest RTP setting
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    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

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

  • Gomblingo
    LOW chance of winning

    Low RTP setting
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    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

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

  • JeetCity
    MEDIUM chance of winning

    Highest RTP setting
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    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

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

  • KatsuBet
    LOW chance of winning

    Low RTP setting
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    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

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

  • Mirax Casino
    MEDIUM chance of winning

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

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

  • DailySpins
    LOW chance of winning

    Low RTP setting
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    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

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  • 500 Casino
    MEDIUM chance of winning

    Highest RTP setting
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    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.

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

  • NovaJackpot
    LOW chance of winning

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

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

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

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  • Hugo Casino
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    Highest RTP setting
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    Get 100% Bonus up to $150 & 100 Free Spins on selected slots 45x wagering on bonus 0x on deposit 45x on free spins winnings

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    Low RTP setting
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    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

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

  • Wonaco
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    Low RTP setting
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    Get 250% Bonus up to $2500 40x wagering on bonus 40x on deposit 40x on free spins winnings

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

  • Spinybet
    LOW chance of winning

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

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

  • Justbit
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    Low RTP setting
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    Bonus on the 3 first deposits Get 100% Bonus up to $250 40x wagering on bonus 1x on deposit

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

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

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

  • Wild.io
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    Low RTP setting
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    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

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

  • TrivelaBet
    LOW chance of winning

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

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

  • Coolzino
    LOW chance of winning

    Low RTP setting
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    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

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

  • GratoWin
    MEDIUM chance of winning

    Highest RTP setting
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  • Wikiluck
    LOW chance of winning

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

  • Betflare
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    Low RTP setting
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  • PlayOro
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    Low RTP setting
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    18+. New players only. Please play responsibly. T&C’s apply.

  • JettBet
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    Low RTP setting
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  • Neon Vegas
    MEDIUM chance of winning

    Highest RTP setting
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  • Rapid Casino
    MEDIUM chance of winning

    Highest RTP setting
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  • Ultra Casino
    MEDIUM chance of winning

    Highest RTP setting
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    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

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  • PlazaPlay
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    Low RTP setting
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    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

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  • Asino
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  • Playfina
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  • Boho Casino
    LOW chance of winning

    Low RTP setting
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    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

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  • Leon
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    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

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

  • Stelario
    LOW chance of winning

    Low RTP setting
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    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

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  • 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

    Visit Art Casino 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

    Visit BetPlays 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.

    Visit CasinoStars 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

    Visit MoonWin 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

    Visit Windetta 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

    Visit Bbets 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

    Visit Bitkingz 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

    Visit Avocasino 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

    Visit Trino Casino 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

    Visit SpellWin 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

    Visit MasonSlots Read MasonSlots 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

    Visit Spinia Read Spinia 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

    Visit Donbet Read Donbet 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

    Visit Slots Gallery 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

    Visit Betroom24 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

    Visit MondCasino 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

    Visit 1xBet 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

    Visit Flush Casino 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.

    Visit Thor Casino 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

    Visit Spinarium 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

    Visit Fortune Play 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

    Visit SpinsUP 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

    Visit Gambloria 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.

    Visit Stupid Casino 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

    Visit Smokace 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

    Visit Winning 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

    Visit Slotsgem 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

    Visit Stay Casino 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

    -

    Visit Corgibet 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

    Visit MetaSpins 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

    Visit VinciSpin Read VinciSpin 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

    Visit iWild Casino Read iWild Casino 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

    Visit WinLegends Casino Read WinLegends 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

    Visit DundeeSlots 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

    Visit Rooli 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

    Visit Snatch Casino 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

    Visit Boomerang-Bet 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

    Visit NitroBet 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

    Visit Scatters 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

    Visit SpinFever 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

    Visit Richard Casino 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

    Visit BofCasino 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

    Visit Greenluck 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

    Visit Goslot 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

    Visit Hiddenjack 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

    Visit Lollybet 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

    Visit LetsJackpot Read LetsJackpot Review

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

How We Test the Chance of Winning

As already explained, casinos can manipulate your winning chances on almost all slots — and Casino Orca has lowered those odds a lot.

They do this by adjusting something called the "return-to-player" (RTP). The lower the RTP, it gets harder for you to win — and the casino's cut grows.

We attempt to quantiy this by reviewing the same 10 slots at every casino and comparing the RTP of each with the highest available RTP for those games.

You can check out the full results right here. Slide right to see how the others stack up.

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%
Casino Orca
94.50%
94.50%
96.34%
96.38%
94.08%
95.67%
87.25%
87.50%
96.07%
94.00%
BC.Game
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%
Betlabel
96.50%
96.50%
96.34%
96.38%
-
96.71%
96.21%
96.51%
96.07%
-
Casinobet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
94.25%
94.51%
96.07%
-
Roobet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Azurslot
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
94.25%
94.51%
94.08%
94.00%
Cosmobet
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%
MyStake
96.50%
96.50%
96.34%
96.38%
-
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%
VeloBet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
-
Winolot
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%
SpinPlatinum
94.50%
94.50%
96.34%
96.38%
-
94.02%
87.25%
87.50%
96.07%
-
Gamdom
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
FeliceBet
94.50%
94.50%
96.34%
96.38%
-
94.02%
87.25%
87.50%
96.07%
-
Winz.io
96.50%
96.50%
96.34%
96.38%
96.13%
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%
National Casino
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%
20Bet
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%
Bizzo 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%
Wolfy 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%
Casinonic
96.50%
96.50%
-
-
-
96.71%
-
-
96.07%
96.25%
Roman Casino
96.50%
96.50%
94.23%
94.55%
94.08%
96.71%
87.25%
87.50%
94.08%
94.00%
Pin-Up.World
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Rooster Bet
96.50%
96.50%
94.23%
94.55%
94.08%
96.71%
94.25%
94.51%
94.08%
94.00%
Stake
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Spinrollz
94.50%
94.50%
92.17%
94.55%
-
94.02%
87.25%
87.50%
92.07%
94.00%
Ivibet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Bethall
94.50%
94.50%
92.17%
94.55%
-
94.02%
87.25%
87.50%
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%
BeonBet
96.50%
96.50%
92.17%
92.33%
96.13%
96.71%
87.25%
87.50%
94.08%
94.00%
Rollbit
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Cazimbo
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
87.25%
87.50%
92.07%
94.00%
Hell Spin
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Chipstars
94.50%
94.50%
92.17%
92.33%
-
94.02%
87.25%
87.50%
94.08%
94.00%
QueenSpins
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
96.07%
96.25%
Need For Spin
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
94.25%
94.51%
92.07%
94.00%
RickyCasino
96.50%
96.50%
-
-
-
96.71%
-
-
96.07%
96.25%
Gomblingo
94.50%
94.50%
96.34%
96.38%
-
94.02%
87.25%
87.50%
96.07%
-
JeetCity
94.50%
94.50%
92.17%
92.33%
96.13%
94.02%
-
-
96.07%
94.00%
KatsuBet
94.50%
94.50%
-
-
-
94.02%
-
-
92.07%
94.00%
Mirax Casino
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.51%
92.07%
94.00%
DailySpins
94.50%
94.50%
92.17%
92.33%
-
94.02%
87.25%
87.50%
92.07%
94.00%
500 Casino
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
94.25%
94.51%
96.07%
96.25%
NovaJackpot
94.50%
94.50%
92.17%
94.55%
-
94.02%
87.25%
87.50%
92.07%
94.00%
Spinight
94.50%
94.50%
92.17%
94.55%
-
94.02%
87.25%
87.50%
92.07%
94.00%
Hugo Casino
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
94.25%
94.51%
92.07%
94.00%
GrandWin
94.50%
94.50%
96.34%
96.38%
-
94.02%
87.25%
87.50%
-
-
Wonaco
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
87.25%
87.50%
92.07%
94.00%
Spinybet
94.50%
94.50%
94.23%
94.55%
-
94.02%
87.25%
87.50%
94.08%
94.00%
Justbit
94.50%
94.50%
94.23%
94.55%
-
94.02%
87.25%
87.50%
94.08%
94.00%
Lukki
94.50%
94.50%
94.23%
94.55%
96.13%
94.02%
87.25%
87.50%
94.08%
94.00%
Wild.io
95.50%
95.50%
94.23%
94.55%
96.13%
95.67%
87.25%
87.50%
94.08%
-
TrivelaBet
96.50%
96.50%
94.23%
94.55%
-
96.71%
87.25%
87.50%
94.08%
94.00%
Coolzino
96.50%
96.50%
94.23%
94.55%
94.08%
96.71%
87.25%
87.50%
94.08%
94.00%
GratoWin
94.50%
94.50%
92.17%
92.33%
-
94.02%
94.25%
94.51%
96.07%
-
Wikiluck
94.50%
94.50%
96.34%
96.38%
-
94.02%
87.25%
87.50%
96.07%
-
Betflare
94.50%
94.50%
92.17%
92.33%
-
94.02%
87.25%
87.50%
92.07%
94.00%
PlayOro
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
94.25%
94.51%
-
94.00%
JettBet
94.50%
94.50%
92.17%
92.33%
-
94.02%
87.25%
87.50%
94.08%
-
Neon Vegas
94.50%
94.50%
94.23%
94.55%
94.08%
95.67%
94.25%
94.51%
94.08%
94.00%
Rapid Casino
94.50%
94.50%
94.23%
94.55%
94.08%
95.67%
94.25%
94.51%
94.08%
94.00%
Ultra Casino
94.50%
94.50%
94.23%
94.55%
94.08%
95.67%
94.25%
94.51%
94.08%
94.00%
PlazaPlay
94.50%
94.50%
92.17%
92.33%
-
-
87.25%
87.50%
-
-
CasinoRex
96.50%
96.50%
88.36%
88.42%
96.13%
96.71%
91.25%
91.49%
96.07%
96.25%
Asino
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
87.25%
87.50%
92.07%
96.25%
Playfina
94.50%
94.50%
92.17%
92.33%
-
94.02%
-
-
94.08%
94.00%
Boho Casino
94.50%
94.50%
-
-
-
94.02%
-
-
92.07%
94.00%
Leon
94.50%
94.50%
92.17%
92.33%
96.13%
94.02%
87.25%
87.50%
94.08%
-
Stelario
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
96.21%
91.49%
94.08%
96.25%
Art Casino
94.50%
94.50%
94.23%
94.55%
94.08%
95.67%
96.21%
96.51%
96.07%
94.00%
BetPlays
94.50%
94.50%
-
-
-
94.02%
87.25%
87.50%
-
-
CasinoStars
94.50%
94.50%
94.23%
94.55%
94.08%
95.67%
96.21%
96.51%
96.07%
94.00%
MoonWin
94.50%
94.50%
92.17%
92.33%
96.13%
94.02%
96.21%
96.51%
96.07%
94.00%
Windetta
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
96.21%
96.51%
-
96.25%
Bbets
94.50%
94.50%
-
-
-
94.02%
91.25%
91.49%
96.07%
-
Bitkingz
94.50%
94.50%
92.17%
92.33%
96.13%
94.02%
91.25%
91.49%
92.07%
94.00%
Avocasino
96.50%
96.50%
96.34%
96.38%
-
96.71%
87.25%
-
96.07%
-
Trino Casino
96.50%
96.50%
92.17%
92.33%
96.13%
96.71%
87.25%
87.50%
94.08%
94.00%
SpellWin
96.50%
96.50%
92.17%
92.33%
96.13%
96.71%
87.25%
87.50%
94.08%
-
MasonSlots
94.50%
94.50%
94.23%
94.55%
96.13%
94.02%
96.21%
96.51%
94.08%
96.25%
Spinia
94.50%
94.50%
94.23%
94.55%
96.13%
94.02%
96.21%
96.51%
94.08%
96.25%
Donbet
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
94.25%
94.51%
-
96.25%
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96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
96.21%
96.50%
92.07%
94.00%
Betroom24
94.50%
94.50%
94.23%
94.55%
94.08%
95.67%
96.21%
96.51%
96.07%
94.00%
MondCasino
94.50%
94.50%
94.23%
94.55%
94.08%
95.67%
96.21%
96.51%
96.07%
94.00%
1xBet
94.50%
94.50%
94.23%
94.55%
-
95.67%
96.21%
96.51%
96.07%
-
Flush Casino
94.50%
94.50%
96.34%
96.38%
94.08%
94.02%
96.21%
94.51%
94.08%
94.00%
Thor Casino
94.50%
94.50%
94.23%
94.55%
94.08%
95.67%
96.21%
96.51%
96.07%
94.00%
Spinarium
96.50%
96.50%
96.34%
96.38%
96.13%
96.71%
87.25%
87.50%
96.07%
96.25%
Fortune Play
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
94.25%
94.51%
94.08%
94.00%
SpinsUP
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
94.25%
94.51%
94.08%
94.00%
Gambloria
96.50%
96.50%
94.23%
94.55%
-
96.71%
-
-
96.07%
-
Stupid Casino
94.50%
94.50%
96.34%
96.38%
94.08%
95.67%
-
-
96.07%
94.00%
Smokace
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
96.21%
96.51%
-
96.25%
Winning
94.50%
94.50%
94.23%
94.55%
-
94.02%
91.25%
91.49%
94.08%
94.00%
Slotsgem
96.50%
96.50%
96.34%
96.38%
-
96.71%
87.25%
87.50%
96.07%
96.25%
Stay Casino
94.50%
94.50%
92.71%
92.33%
94.08%
94.02%
94.25%
94.51%
94.08%
94.00%
Corgibet
96.50%
96.50%
94.23%
94.55%
-
96.71%
-
-
94.08%
-
MetaSpins
94.50%
94.50%
94.23%
94.55%
94.08%
94.02%
91.25%
91.49%
92.07%
94.00%
VinciSpin
96.50%
96.50%
94.23%
94.55%
94.08%
96.71%
87.25%
87.25%
94.08%
94.00%
iWild Casino
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
91.25%
91.49%
94.08%
94.00%
WinLegends Casino
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
96.21%
91.49%
-
96.25%
DundeeSlots
96.50%
96.50%
-
-
-
96.71%
-
-
96.07%
94.00%
Rooli
94.50%
94.50%
92.17%
92.33%
96.13%
94.02%
91.25%
91.49%
92.07%
94.00%
Snatch Casino
96.50%
96.50%
92.17%
92.33%
94.08%
96.71%
87.25%
87.50%
94.08%
94.00%
Boomerang-Bet
94.50%
94.50%
92.17%
94.55%
-
94.02%
87.25%
87.50%
92.07%
94.00%
NitroBet
96.50%
96.50%
92.17%
92.33%
-
96.71%
-
-
94.08%
94.00%
Scatters
94.50%
94.50%
92.17%
92.33%
-
94.02%
91.25%
91.49%
94.08%
94.00%
SpinFever
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
87.25%
87.50%
92.07%
94.00%
Richard Casino
94.50%
94.50%
92.17%
92.33%
94.08%
94.02%
87.25%
87.50%
94.08%
94.00%
BofCasino
94.50%
94.50%
-
94.55%
-
95.67%
87.25%
87.50%
92.07%
94.00%
Greenluck
94.50%
94.50%
92.17%
94.55%
-
94.02%
87.25%
87.50%
92.07%
94.00%
Goslot
94.50%
94.50%
-
-
-
94.02%
91.25%
91.49%
94.08%
94.00%
Hiddenjack
94.50%
94.50%
92.17%
92.33%
-
94.02%
-
-
94.08%
-
Lollybet
94.50%
94.50%
96.34%
96.38%
-
94.02%
84.18%
84.51%
-
-
LetsJackpot
94.50%
94.50%
-
-
-
95.67%
87.25%
87.50%
92.07%
94.00%
Visit Casino Orca Slide to compare

With a quick swipe, you’ll see the significant difference between Casino Orca and the best-rated casinos.

When playing online slots the configured RTP setting is the factor that has the biggest influence on your odds of winning real money.

If you are looking for casinos with the highest RTP rates you can easily find them in our toplist of today's top online casinos.

If you don’t know this, You WILL lose:

Almost all online slots include a few RTP versions to choose from.

That means what you see on screen could appear totally the same but the RTP is different meaning your chances are better with one.

Think of the slot Gates of Olympus. You’ll find one with a 96.50% return and also another set to 94.50%.

This little detail may not stand out but in reality it really matters.

The main thing to know is understanding the edge the casino holds for the slot.

The House Edge is: 100 % – 96.50 % = 3.50 % for the good version. And: 100 % – 94.50 % = 5.50 % for the bad version.

So what that means is that every time you spin (on average) the house keeps 3.50% with the high-RTP version and 5.50% is taken in the worse one.

If you run the numbers a hundred bucks comes out to around 2,857 spins in the good version but just 1,818 spins in the lower-RTP game. You’re looking at roughly 1,000 spins if you pick the better version — and way more shots at a big win on Gates of Olympus.

3.1
Average

#65 out of 141 online casinos

We analyzed 141 online casinos against categories like customer service standards, welcome offers, and slot and table game libraries. Below is a category-by-category look at our tests and how Casino Orca performed.

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

Winner: Art Casino, TBV100: $103.26

In 4th place: Casino Orca, TBV100 $98.6

Average Bonus Value of $100 first deposit: -$48.74

How Reliable is the Customer Support?

Winner: Stake Casino, 63.36

In 9th place: Casino Orca, 40

Average casino support score: 41.36

How Many Different Casino Games are Available?

Winner: JB Casino: (5480 games)

In 42nd place: Casino Orca (9078 games)

Average number of games available at online casinos: 6971 games

How Fast is the Online Casino Gaming Experience?

Winner: Galactic Wins Casino (0.73 seconds)

In 12th place: Casino Orca (1.70 seconds)

Average page load speed of online casinos: 4.10 seconds

Casino Orca Welcome Bonus

- Wagering Requirements: 1x playthrough requirement

- Minimum Bonus: 0

- Maximum Bonus: $500

- Theoretical Bonus Value (TBV): $98.6

- Welcome Bonus Ranking: Casino Orca Casino's welcome bonus ranked 4th in our online casino welcome bonus test.

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Casino Orca - Bonus, Promos, and Free Spins

1 out of 5 stars

We checked the first deposit bonus at every site to see where your money goes the furthest.

TBV—short for Theoretical Bonus Value—shows the average return players get on a first deposit after meeting wagering, for all allowed deposit sizes.

Below is Casino Orca’s performance.

For newcomers putting in $100, Casino Orca provided one of the strongest bonus offers. For a $100 first deposit, the Theoretical Bonus Value (TBV) comes out near $98.6—that’s $147.34 above the overall average of -$48.74.

In our $100 first-deposit testing, it placed 4th of 141. To sum it up, Casino Orca offers a great first deposit bonus.

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

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

Casino Orca – Live Chat and Email Customer Support

3 out of 5 stars

Customer service is an important, but oft forgotten, consideration for online casino players. Quick response times and steady support are essential if problems pop up. However, it can be tough to measure the quality of customer service across 141 online casinos.

We benchmark casino support on multiple metrics so you can choose with confidence.

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Casino Orca Casinos customer service email is [email protected].

Casino Orca Casino did not have an active phone number for customer support.

Casino Orca - Slots and Other Casino Games

4 out of 5 stars

A broad selection matters online; nobody wants just one slot on repeat. It isn’t simple to judge every casino’s game list and choose the winner.

To judge the range, we checked Casino Orca for volume and variety across sports betting, live dealer games, slots, blackjack, and roulette.

Read more to see how Casino Orca measured up on game library depth and variety.

How large and diverse is Casino Orca casino’s game library?

There’s a large range of game types to pick from at Casino Orca. At the point of testing, their lineup covered: live casino and fantasy sports.

Breadth plus a library of 9,078 games positioned Casino Orca at 42nd of 141.

Compared to other online casinos, Casino Orca offers an above-average game library. This comes from our own tests across every casino, measuring game counts and variety.

Casino Orca logged 9,078 games, which was on par with—or better than—the average elsewhere.

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Casino Orca - Website Speed and UX

4.5 out of 5 stars

You don’t want to fight a slow site while you’re trying to play. It’s not simple to see if an online casino is faster or slower than its competitors. We recorded load speeds at each casino and ranked the sites so you know which ones are sluggish.

How Fast is Casino Orca?

Pages at Casino Orca opened in 1.7 seconds, putting it among the fastest sites we measured. Our ranking put it 12th of 141, with pages loading 2.3 seconds faster than average.

Top-25% performance suggests Casino Orca won’t noticeably impact your gameplay.

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Casino Orca - All Test Results

Compilation of all casino tests and calculations for rankings.

Bonus and Promotions Test.

For each casino, we reviewed both the no-deposit bonus and the first-deposit offer. Our approach sets a $100 baseline for first deposits because max bonus limits aren’t uniform across casinos.

Our Theoretical Bonus Value (TBV) method includes different metrics and rollover rules depending on the specific bonus. With TBV100, we check the bonus on a $100 deposit, whereas TBVMAX uses the top allowable deposit.

Here’s our read on Casino Orca’s bonus and promotion performance.

You won’t get a No Deposit Bonus when joining Casino Orca.

  • First Deposit Bonus Type: Match
  • Minimum Deposit Amount:
  • Theoretical Bonus Value for a $100 First Deposit: $98.6
  • TBV100 First Deposit Rank: 4th out of 141
  • TBV100 First Deposit Stars: 5 out of 5 stars

At Casino Orca, the welcome bonus does not include any Free Spins.

We built a complete view of Casino Orca’s welcome bonus by adding Casino Orca’s no deposit bonus, $100 first deposit bonus, and free spins.

At our latest check, Casino Orca had no current welcome bonus.

Customer Support Test

We evaluated if casinos offer email, phone, and live chat, and how many hours those agents are available. We scored and ranked casinos on this information to offer some insight into how supportive an online casino is relative to other options.

Here’s a look at Casino Orca’s customer support scores and its overall rank compared to other online casinos we reviewed.

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

We measured Casino Orca’s support by which channels it offers (phone, email, live chat) and the hours agents are on.

  • Customer Support Rank: 9th out of 141
  • Customer Support Stars: 3 out of 5 stars

Game selection Test

We evaluated libraries by counting total games and noting categories at each casino, including slots, poker, roulette, and live betting.

Taking into account the number of games and the mix of categories, we can pinpoint which online casino has the best game selection.

Here’s a summary of Casino Orca’s game selection results and how it compares to the wider market we tested.

  • Total Number of Casino Games: 9,078
  • Total Number of Game Types: 2 - live casino and fantasy sports
  • Casino Game Selection Ranking: 42nd out of 141
  • Casino Game Selection Stars: 4 out of 5 stars

Online Casino Speed Test

We measured page speed by timing several important pages at each site and averaging them.

We can get a rough idea of how fast Casino Orca is by averaging the page load speeds for its homepage, game library, bonus page, and other important pages.

We get a reliable sense of Casino Orca’s speed by averaging load times from the homepage, slots, and promotions pages.

  • Average Load Time: 1.7 seconds
  • Online Casino Speed Ranking: 12th out of 141
  • Online Casino Speed Stars: 4.5 out of 5 stars

Online Casino Total Ranking Test

Casino Orca’s total ranking reflects its scores and star ratings from each individual test.

Here’s how Casino Orca performed overall when measured against all other online casinos. Putting all of Casino Orca’s scores together lets us compare it to the field and identify the top online casino.

  • Bonus and Promotions: 1 out of 141
  • Customer Support: 9th out of 141
  • Game Selection: 42nd out of 141
  • Casino Speed: 12th out of 141
  • Ranking compared to other online casinos: 65th out of 141

Stars based on Casino Orca’s test results:

  • Bonus and Promotions: 1 out of 5 stars
  • Customer Support: 3 out of 5 stars
  • Game Selection: 4 out of 5 stars
  • Casino Speed: 4.5 out of 5 stars
  • Average: 3.1 out of 5 stars

Our overall ranking of Casino Orca casino includes both points and stars which we weigh equally. If results are tied, points are what we use to settle which casino is best.

So far, Casino Orca stands at 65th place out of 141 online casinos we’ve evaluated.

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