Qualifying Games: Slots
Maximum Withdrawal: No max
Wagering Conditions: 1x(D+B)
Eligibility: new and existing players

All players, new and existing, can enjoy a 100% match bonus with code DOUBLE at MrO. Wagering requirements are 1x(D+B) and there is no max cash out. Only slots are allowed. Must deposit $20 or more. No restrictions for players from Australia, Germany, Sweden,

Code: DOUBLE

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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 Max
Wagering Conditions: 40x(D+B)
Eligibility: existing players

Existing players receive a 200% match bonus up to $500 at MrO Casino with code LUCKYUP. Wagering requirements of 40x(D+B) apply. No max cash out. Only slots games are allowed. Bonus redeemable 3x per day for depositing players.

Code: LUCKYUP

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

Fair and safe site Available on mobile

Qualifying Games: Slots
Wagering Conditions: 30x(D+B)
Eligibility: new players

New players can get a 500% Match Bonus up to $1500 at MrO Casino by using the code MEGABOOST. The bonus can be redeemed at the cashier with a minimum deposit of $33. Wagering requirements of 30x(D+B) apply for slots.

Code: MEGABOOST

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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: 1x(D+B)
Eligibility: new and existing players

Get rewarded at MrO Casino with a 35% Match Bonus for both new and existing players. Simply deposit $100 using the code FRENZY and enjoy a 1x wagering requirement and maximum of $100 cash out on slots. Limited time offer.

Code: FRENZY

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

Fair and safe site Available on mobile

Qualifying Games: Bingo, Blackjack, Craps, Keno, Roulette, Scratch Cards, Slots, Video Poker
Wagering Conditions: 45x(D+B)
Eligibility: new players

New players can utilize the code CHIPY450 and deposit $10 to receive a 450% match bonus. Wagering requirements are 45x for both the deposit and bonus, and a variety of games including Bingo, Blackjack, Craps, and Slots are allowed.

Code: CHIPY450

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

Fair and safe site Available on mobile

Qualifying Games: Non-progressive slots, Keno, Video Poker, Blackjack
Maximum Withdrawal: No Max
Wagering Conditions: 40x
Eligibility: new players

New players can receive a 400 free spins bonus for a minimum $10 deposit, with no maximum cashout and a 40x wagering requirement. Play non-progressive slots, Keno, Video Poker, and Blackjack for endless winning opportunities.

Code: KICKOFF

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

Fair and safe site Available on mobile

Qualifying Games: Non-progressive slots only
Wagering Conditions: x40
Eligibility: new players

New players can join and play with a wagering requirement of x40. Non-progressive slots are the only games that are permitted.

Code: BNS120

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

Fair and safe site Available on mobile

Qualifying Games: Slots
Maximum Withdrawal: $50
Wagering Conditions: 20xB
Expiry Date: 28/12/2025
Eligibility: existing players

Existing players can enjoy a $69 free chip at MrO Casino with wagering requirements of 20xB, maximum cash out of $50, and only slot games allowed. Don't miss out, this offer expires on 2025-12-28. Use code DECCHIPY69 at the cashier.

CODE: DECCHIPY69

Expired Fair and safe site Available on mobile

Qualifying Games: Slots
Maximum Withdrawal: $50
Wagering Conditions: 15xB
Expiry Date: 28/12/2025
Eligibility: existing players

Existing players can redeem a $90 free chip at MrO Casino with code DECCHIPY90. Wagering requirements are 15xB and max cash out is $50. Offer expires on December 28, 2025 and is valid for slot games only.

CODE: DECCHIPY90

Expired Fair and safe site Available on mobile

Qualifying Games: Gemtopia slot
Maximum Withdrawal: $50
Wagering Conditions: 30xB
Expiry Date: 28/12/2025
Eligibility: existing players

Existing players can claim 80 free spins on the Gemtopia slot at MrO Casino with a deposit of $10 or more. Use code DECSPIN80 at the cashier. Valid until 12/28/2025 with 30x wagering requirements and a $50 max cash out for account holders.

CODE: DECSPIN80

Expired Fair and safe site Available on mobile

Qualifying Games: Mega Monster
Maximum Withdrawal: $100
Wagering Conditions: 30xB
Expiry Date: 19/12/2025
Eligibility: existing players

Existing players can enjoy Mega Monster and wager using 30xB. A maximum cash out of $100 is allowed. The promotion is valid until 2025-12-19 for players from USA, Canada (except Ontario), Italy, Sweden, Norway, and New Zealand.

CODE: LCB74

Expired Fair and safe site Available on mobile

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

Expired 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

Expired Fair and safe site Available on mobile

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

Expired Fair and safe site Available on mobile

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

Expired Fair and safe site Available on mobile