Qualifying Games: Slots
Maximum Withdrawal: No Max
Wagering Conditions: 15x(D+B)
Expiry Date: 24/09/2025
Eligibility: new and existing players

New and existing players can enjoy the 110% match bonus at MrO Casino with code ROLEX. Wagering requirements are 15x the deposit and bonus. No maximum cash out. Valid for players from Australia, Germany, Sweden, Italy, Norway, USA, Canada, and New Zealand until Sep 24

CODE: ROLEX

Expired Fair and safe site Available on mobile

Qualifying Games: Slots
Maximum Withdrawal: $30
Wagering Conditions: 35xB
Expiry Date: 30/09/2025
Eligibility: existing players

For existing players: request bonus with code 49CHIPY at MrO Casino. Deposit $50 or more, wager 35 times on slots, and cash out up to $30. Contact live support to redeem. Expires 2025-09-30.

CODE: 49CHIPY

Expired Fair and safe site Available on mobile

Qualifying Games: Mermaid Royale slot
Maximum Withdrawal: No max
Wagering Conditions: 40x(D+B)
Expiry Date: 30/09/2025
Eligibility: new and existing players

New and existing players can redeem a 230% match bonus up to $500 at MrO Casino using bonus code BLACKMAMBA. Wagering requirement is 40x(D+B) with no maximum cash out. Only the Mermaid Royale slot is allowed. Offer expires 09/30/2025.

CODE: BLACKMAMBA

Expired Fair and safe site Available on mobile

Qualifying Games: Mermaid Royale slot
Maximum Withdrawal: $100
Wagering Conditions: 30xB
Expiry Date: 30/09/2025
Eligibility: new and existing players

New and existing players allowed. Wagering requirements of 30 times the bonus amount. Max cash out of $100. Valid for the Mermaid Royale slot until Sep 30, 2025 at MrO Casino. Use code MAMBA100 at cashier. Player type: new players and account holders.

CODE: MAMBA100

Expired Fair and safe site Available on mobile

Qualifying Games: Pyramid Pets Slot
Maximum Withdrawal: $50
Wagering Conditions: 30xB
Expiry Date: 30/09/2025
Eligibility: new and existing players

Get 40 free spins with bonus code ETERNAL40K at MrO Casino. Players, both new and old, can enjoy this offer on Pyramid Pets Slot until September 30, 2025. Wagering requirement is 30xB and max cash out is $50.

CODE: ETERNAL40K

Expired Fair and safe site Available on mobile

Qualifying Games: Cash Bandits 2 slot
Wagering Conditions: 30xB
Expiry Date: 24/09/2025
Eligibility: existing players

Existing players can enjoy a $250 free chip at MrO Casino with code HIGHROLLER250. Redeem at the cashier before September 24, 2025. Wagering requirements of 30x apply for the popular game Cash Bandits 2 slot.

CODE: HIGHROLLER250

Expired Fair and safe site Available on mobile

Qualifying Games: Derby Dollars slot
Maximum Withdrawal: No Max
Wagering Conditions: 30xB
Expiry Date: 24/09/2025
Eligibility: new and existing players

Get 10 Free Spins + 150% match bonus with code WHISKEY at MrO Casino. New and existing players can enjoy the Derby Dollars slot with no max cash out and a 30xB wagering requirement. Offer expires 2025-09-24.

CODE: WHISKEY

Expired Fair and safe site Available on mobile

Qualifying Games: Alien Wins Slot
Maximum Withdrawal: $100
Wagering Conditions: 35xB
Expiry Date: 19/09/2025
Eligibility: existing players

Existing players only. Wagering requirements of 35xB. Maximum cash out of $100. Valid for Alien Wins Slot. Expires on 2025-09-19. Redeem at cashier. For account holders. Valid for slots.

CODE: LCB85

Expired Fair and safe site Available on mobile

Qualifying Games: Whispers of Seasons Slot
Maximum Withdrawal: $100
Wagering Conditions: 30xB
Expiry Date: 25/09/2025
Eligibility: new and existing players

New and existing players can request this bonus with a wagering requirement of 30 times the bonus amount. The maximum cash out is $100 and it is only valid for Whispers of Seasons Slot until Sep 25, 2025. Use the bonus code at the cashier.

CODE: CHIPY-SEP72

Expired Fair and safe site Available on mobile

Qualifying Games: Slots
Maximum Withdrawal: 50xD
Wagering Conditions: 10x(D+B)
Expiry Date: 14/09/2025
Eligibility: new and existing players

Redeem a 145% match bonus up to $1000 with code CHIPY145 at MrO Casino. Available for new and existing players. Wagering requirements: 10x(D+B), maximum cash out: 50xD. Valid for slots only until Sep 14, 2025.

CODE: CHIPY145

Expired Fair and safe site Available on mobile

Qualifying Games: Fortunate Zeus slot
Maximum Withdrawal: ₮30
Wagering Conditions: 45xB
Expiry Date: 30/09/2025
Eligibility: new and existing players

New and existing players at MrO Casino can redeem the bonus code NEWZEUS at the casino cashier for 50 free spins on the Fortunate Zeus slot. Wagering requirements are 45xB and the maximum cash out is ₮30. Valid until 09/30/2025.

CODE: NEWZEUS

Expired Fair and safe site Available on mobile

Qualifying Games: Fortuna Trueways slot
Maximum Withdrawal: €50
Wagering Conditions: 40xB
Expiry Date: 15/09/2025
Eligibility: new and existing players

code: SEPFT14 "New and existing players can receive a bonus of 14 free spins at MrO Casino for the Fortuna Trueways slot with wagering requirements of 40xB and a max cash out of €50. Use code SEPFT14 by September 15, 2025.

CODE: SEPFT14

Expired Fair and safe site Available on mobile

Qualifying Games: Slots, Video Poker, Scratch Cards
Maximum Withdrawal: No Max
Wagering Conditions: 30x(D+B)
Expiry Date: 31/08/2025
Eligibility: new and existing players

Special 115% Match Bonus for players at MrO Casino, available until 2025-08-31. Minimum deposit of $20. Wagering requirements are 30x(D+B) with no maximum cash out. Valid for Slots, Video Poker, and Scratch Cards.

CODE: CHIPY115

Expired Fair and safe site Available on mobile

Qualifying Games: Crystal Waters Slot
Maximum Withdrawal: $100
Wagering Conditions: 20xB
Expiry Date: 31/08/2025
Eligibility: new players

Code: SPINSTORM "New players at MrO Casino can request this bonus, with 20xB wagering requirements and a max cash out of $100. Play the Crystal Waters slot and use code SPINSTORM before 08/31/2025 to receive 100 free spins.

CODE: SPINSTORM

Expired Fair and safe site Available on mobile

Qualifying Games: Bingo, Blackjack, Craps, Keno, Roulette, Scratch Cards, Slots, Video Poker
Maximum Withdrawal: CA$400
Wagering Conditions: 40x(D+B)
Expiry Date: 31/08/2025
Eligibility: new players

New players can request a bonus with the code 250CHIPYAUG at MrO Casino. This 250% match bonus can reach up to CA$300 and has a wagering requirement of 40x(D+B). It is valid until Aug 31, 2025 and can be used on a variety of games

CODE: 250CHIPYAUG

Expired Fair and safe site Available on mobile