Maximum Withdrawal: 30xD
Wagering Conditions: 30x(D+B)
Eligibility: existing players
Existing players can enjoy a 323% match bonus up to $600 at MrO Casino with code NOVBOOST323. Wagering must be 30 times the sum of the deposit and bonus, with a maximum cash out of 30 times the deposit and only slots allowed.
Code: NOVBOOST323
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Maximum Withdrawal: $100
Wagering Conditions: 15xB
Eligibility: new players
New players can enjoy a Bonus at MrO Casino, with only 15 times wagering requirements and a maximum cash out of $100. This offer is exclusively for the Magic Mushroom slot and includes 120 free spins with code NOVSPIN120.
Code: NOVSPIN120
Get bonusT&C鈥檚 Apply. 18+ only, Gamble Responsibly.
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Maximum Withdrawal: No Cashout
Wagering Conditions: 25x(D+B)
Expiry Date: 09/08/2026
Eligibility: new and existing players
New and existing players can receive a 133% match bonus at MrO Casino, with wagering requirements of 25 times the deposit and bonus amount. No maximum cash out limit and only slots allowed. Offer expires 08/09/2026.
CODE: LW133AUG
Expired
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Maximum Withdrawal: $100
Wagering Conditions: 25xB
Expiry Date: 09/08/2026
Eligibility: new players
New players can request this bonus with wagering requirements of 25xB and a maximum cash out of $100, valid for the Fu Chi slot. Use code 120AUG at MrO Casino by August 09, 2026 for 120 free spins and 150 free spins.
CODE: 120AUG
Expired
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Maximum Withdrawal: $50
Wagering Conditions: 15xB
Expiry Date: 31/07/2026
Eligibility: new players
New players at MrO Casino can receive a bonus of 78 free spins with the code CHIPYCHAMP. Wagering requirement of 15 times the bonus amount, maximum cash out of $50, and games limited to slots. Offer expires 07/31/2026. Contact live support to claim
CODE: CHIPYCHAMP
Expired
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Maximum Withdrawal: $100
Wagering Conditions: 25xB
Expiry Date: 26/07/2026
Eligibility: new players
New players can request this $300 bonus, with 109 free spins, at MrO Casino using code SPIN109. Wagering requirement of 25xB and a maximum cash out of $100 on Crystal Waters Slot. Expires Jul 26, 2026.
CODE: SPIN109
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Maximum Withdrawal: $50
Wagering Conditions: 25xB
Expiry Date: 26/07/2026
Eligibility: existing players
Existing players at MrO Casino can enjoy a bonus of $50 and 60 free spins on the Big Santa Slot with bonus code CHIPME50FC and SPINME60. Wagering requirements of 25x must be met and a maximum cash out of $50 applies. Offer expires on Jul 26,
CODE: CHIPME50FC, SPINME60
Expired
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Maximum Withdrawal: $100
Wagering Conditions: 25xB
Expiry Date: 26/07/2026
Eligibility: new and existing players
New and existing players can request a $300 no deposit bonus with wagering requirements of 25xB and a max cash out of $100. This bonus is valid for playing the Crystal Waters Slot at MrO Casino.
CODE: SPIN109, ULTRA450
Expired
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Maximum Withdrawal: $100
Wagering Conditions: 30xB
Expiry Date: 19/07/2026
Eligibility: new and existing players
New and current players can enjoy 135 free spins and a 145% match bonus up to $300 at MrO Casino with the codes SPIN135 and MROPOWER145. Must meet 30xB wagering requirements and $100 maximum cash out. Expires 07/19/2026.
CODE: SPIN135, MROPOWER145
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Maximum Withdrawal: 5xD
Wagering Conditions: 30xB
Expiry Date: 31/07/2026
Eligibility: new and existing players
Players, new and existing, are welcome to enjoy this promotion at MrO Casino. Simply use code T12S at the cashier to receive 120 free spins on Trickstar Spins slot. Wagering requirements of 30xB and a max cash out of 5xD apply until July 31, 2026
CODE: T12S
Expired
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Maximum Withdrawal: 40xD
Wagering Conditions: 35x(D+B)
Expiry Date: 31/07/2026
Eligibility: new and existing players
New and existing players can enjoy a 133% + 335% match bonus at MrO Casino with bonus codes LW133BOOST and R-335CHIPY. Wagering requirements of 35x(D+B) and a maximum cash out of 40xD apply. Valid until 07/31/202
CODE: LW133BOOST, R-335CHIPY
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Maximum Withdrawal: $100
Wagering Conditions: 25xB
Expiry Date: 12/07/2026
Eligibility: new and existing players
Get 100 Free Spins at MrO Casino with code LCBUSA. For both new and existing players, the bonus has a 25xB wagering requirement and a $100 maximum cash out. Expires on Jul 12, 2026.
CODE: LCBUSA
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Maximum Withdrawal: No Max
Wagering Conditions: 35x
Expiry Date: 15/07/2026
Eligibility: new and existing players
Get a bonus for all players - no matter new or existing. Play any game without limitations, no expiration date, and meet a 35x wagering requirement. Just deposit $30 or more to start winning before 2026-07-15.
CODE: KNOCKOUTS
Expired
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Maximum Withdrawal: 40xD
Wagering Conditions: 20x(D+B)
Expiry Date: 21/06/2026
Eligibility: new and existing players
New and existing players can enjoy a 101% match bonus up to $250 at MrO Casino with code MROPLAY. Wagering requirements of 20x(D+B) and a maximum cash out of 40xD apply. Play Bubble Bubble 3 slot before Jun 21, 2026 to claim
CODE: MROPLAY
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Maximum Withdrawal: $100
Wagering Conditions: 25xB
Expiry Date: 21/06/2026
Eligibility: existing players
Existing players can request this bonus with a 25xB wagering requirement, max cash out of $100, and allowed on the Cosmic Crusade Slot game. Use code REELFUN85 when making a deposit. Offer expires on June 21, 2026 at MrO Casino.
CODE: REELFUN85
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