Qualifying Games: Slots
Maximum Withdrawal: $100
Wagering Conditions: 20xB
Expiry Date: 05/01/2026
Eligibility: new and existing players

All players, both new and existing, can enjoy 277 free spins at MrO Casino with a bonus code of LCBSANTA. Wagering requirements are 20x and the maximum cash out is $100. Offer expires on 2026-01-05.

CODE: LCBSANTA

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Qualifying Games: Slots
Maximum Withdrawal: $100
Wagering Conditions: 25xB
Expiry Date: 21/12/2025
Eligibility: existing players

Existing players can redeem a $66 Free Chip at MrO Casino, with a wagering requirement of 25xB and a maximum cash out of $100. This offer is only valid for slots and expires on December 21, 2025. Use code DECCHIPY66 at the cashier.

CODE: DECCHIPY66

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Qualifying Games: Rudolph Awakens slot
Maximum Withdrawal: $50
Wagering Conditions: 25xB
Eligibility: new players

slot.A bonus code, RUDOLPH55, can be used by new players at MrO Casino to receive 55 free spins on the Rudolph Awakens slot. Wagering requirements of 25xB and a maximum cash out of $50 apply.

Code: RUDOLPH55

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

Fair and safe site Available on mobile

Qualifying Games: Slots
Maximum Withdrawal: $100
Wagering Conditions: 30xB
Expiry Date: 17/12/2025
Eligibility: existing players

Existing players can claim a $49 no deposit bonus with a 30x wagering requirement and a max cash out of $100 for slots only. Offer expires on 12/17/2025 at MrO Casino.

CODE: CHIPY-DEC49

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Qualifying Games: Beary Wild slot
Maximum Withdrawal: $100
Wagering Conditions: 35xB
Expiry Date: 14/12/2025
Eligibility: new players

New players receive a bonus at MrO Casino with a 35xB wagering requirement and a maximum cashout of $100. The offer is valid until 2025-12-14 and is applicable for the Beary Wild slot game.

CODE: DECSPIN130

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Qualifying Games: Voodoo Magic slot
Wagering Conditions: 35x(D+B)
Expiry Date: 14/12/2025
Eligibility: new and existing players

New and existing players can enjoy a 285% match bonus up to $1000 + 15 free spins on the Voodoo Magic slot at MrO Casino, with a 35x wagering requirement. Use code DECMIX285 before December 14, 2025.

CODE: DECMIX285

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Qualifying Games: Big Santa
Expiry Date: 13/12/2025
Eligibility: existing players

Existing players at MrO Casino can receive 66 free spins to use on the Big Santa slot game by using the bonus code JINGLEBELL66. This offer is valid until December 13, 2025.

CODE: JINGLEBELL66

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Maximum Withdrawal: $50
Wagering Conditions: 25xB
Eligibility: new players

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Code: MERRY77

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

Fair and safe site Available on mobile

Qualifying Games: Slots
Maximum Withdrawal: no limit
Wagering Conditions: 35x(D+B)
Expiry Date: 13/12/2025
Eligibility: existing players

Existing players receive a 141% - 111% match bonus at MrO Casino with a wagering requirement of 35x(D+B), no limit on cash out, and valid for slots only until 2025-12-13.

CODE: JINGLEBELL

Expired Fair and safe site Available on mobile

Qualifying Games: Non-progressive slots
Wagering Conditions: 15x(D+B)
Expiry Date: 31/12/2025
Eligibility: new and existing players

New and existing players receive a 50% Deposit Bonus at MrO Casino, with a wagering requirement of 15x(D+B) on non-progressive slots. Offer valid until 2025-12-31.

CODE: RIBBON

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Qualifying Games: Slots
Maximum Withdrawal: $50
Wagering Conditions: 35xB
Expiry Date: 14/12/2025
Eligibility: new players

New players can claim 104 free spins at MrO Casino with code 104CHIPY. Wagering requirements of 35xB and a max cash out of $50 apply. Valid until 12/14/2025. Contact live support to redeem.

CODE: 104CHIPY

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Qualifying Games: Slots
Maximum Withdrawal: $30
Wagering Conditions: 35xB
Expiry Date: 14/12/2025
Eligibility: existing players

Existing players can enjoy a bonus with 35x wagering requirements and a max cash out of $30. Valid for slots until December 14, 2025 at MrO Casino. Use code 40CHIPY and contact live support to claim.

CODE: 40CHIPY

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Qualifying Games: Plentiful Treasure Slot
Wagering Conditions: 60x(D+B)
Expiry Date: 31/12/2025
Eligibility: existing players

Existing players can redeem 29 free spins on Plentiful Treasure Slot at MrO Casino with the bonus code HOTDEC25. The wagering requirement is 60x the deposit and bonus. Offer expires 12/31/2025.

CODE: HOTDEC25

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Qualifying Games: Gemtopia slot
Maximum Withdrawal: $100
Wagering Conditions: 20xB
Expiry Date: 29/11/2025
Eligibility: new and existing players

New and existing players can request this bonus with a maximum cash out of $100. The bonus code NOV95FSCHIPY can be redeemed at MrO Casino until November 30, 2025 for 95 free spins on the Gemtopia slot.

CODE: NOV95FSCHIPY

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Qualifying Games: Cash Bandits 2 slot
Maximum Withdrawal: $30
Wagering Conditions: 30xB
Expiry Date: 30/11/2025
Eligibility: new players

New players at MrO Casino can enjoy 25 Free Spins on Cash Bandits 2 slot with the bonus code NOVSP25 before November 30, 2025. Wagering requirements of 30x and a max cash out of $30 apply.

CODE: NOVSP25

Expired Fair and safe site Available on mobile