MrO bonuses · page 3

New players get a 450% match bonus up to $1000 with no limits on cash outs. Simply meet the 35x wagering requirements and enjoy all slots at our casino.

Code: 450NDK

T&C’s Apply. 18+ only, Gamble Responsibly.

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Exclusive offer: New players enter with bonus code LUCKSEED-1 and deposit $25 to receive 33 Free Spins on Crystal Waters Slot and a 150% Match bonus with no max cash out. Wagering requirement: 30xB. Valid until Mar 31, 2026.

Code: CHAOSWIN

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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Get in on the action with a 35x wagering requirement and no max cash out on all slot games! New and existing players can enjoy this bonus with just a $35 deposit.

Code: SHAMROCK150

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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New players allowed to access slots only. Get $50 Free Chip and 50 Free Spins with code 50OC50. Wager 30x on bonus and winnings, max cashout $100. Optimize gameplay on allowed games for efficient wagering.

Code: 50OC50

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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Get $115 Free Chip - START115. No deposit required. Play non-progressive slots and have a chance to win up to $100. Wager only 30x the bonus amount. Available for new players from select countries.

Code: START115

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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Get in on the action with a 150% match bonus at MrO Casino. No max cash out and only 30x wagering requirements. Use code SUPERBOWL and play slots as a new or existing player.

Code: SUPERBOWL

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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New players receive a bonus at MrO Casino with code SPIN99. Play slots and cash out up to $100 with only 26x wagering requirements. Offer valid until Feb 08, 2026.

Code: SPIN99

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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Get lucky with 67 free spins on Little Griffins slot at MrO Casino. Sign up and use code LUCKY67 in the cashier to play. Max cash out $50, with 30x wagering requirements. New players only.

Code: LUCKY67

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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New players get a $100 bonus to play slots with a x40 wagering requirement.

Code: BNS120

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Accepting Cryptos

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New players get a bonus for Non-progressive slots, with a 20x wagering requirement and a minimum deposit of $/€20.

Code: 1000CGON

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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Existing players get a $25 free chip at MrO Casino with code CHIPME25, when they deposit $10. Wagering 30xB and max cash out $30, valid for slots.

Code: CHIPME25

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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Weekly Free Chips for active players. Max $50 cash out. 20x wagering required. Deposit must be most recent action. Countries eligible: USA, Canada (excluding Ontario), Italy, Sweden, Norway, New Zealand.

Code: LCB-JAN53

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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slot! New players at MrO Casino can enjoy a bonus with 144 free spins on Sparkling Fortunes slot, with a max cash out of $100 and 40x wagering requirements. Simply use code "ZEN144" after creating an account and visiting the cashier.

Code: ZEN144

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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Get more bang for your buck at MrO with a 250% deposit bonus of up to $500! Only non-progressive slots allowed and maximum cash out of 30 times your deposit plus bonus. Wagering requirements of 30 times deposit and bonus apply.

Code: FRIDEEP250

T&C’s Apply. 18+ only, Gamble Responsibly.

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Accepting Cryptos

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Get a bonus for new and existing players to play non-progressive slots with no max cash out and only 1x wagering requirements. Deposit a minimum of $30 using Metamask.

Code: META100

T&C’s Apply. 18+ only, Gamble Responsibly.

Mobile-friendly

Accepting Cryptos

secure and transparent