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The codes must be redeemed in order.
There is no maximum cashout limit present for this bonus.
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Deposit $20 with the code LUCKYUP and get 100% up to $500 match bonus. Deposit $60 with the code LUCKYUP and get 150% up to $500 match bonus. Deposit $150 with the code LUCKYUP and get 200% up to $500 match bonus.
Progressive games cannot be played with this bonus.
The bonus can be redeemed once per day.
There is no maximum cashout limit present for this bonus.
The bonus is valid for the following countries: Australia, Germany, Sweden, Italy, Norway, United States, Canada, New Zealand
Deposit $35 with the code SUPREMEBOOST and get 300% up to $1500 match bonus. Deposit $70 with the code SUPREMEBOOST and get 400% up to $1500 match bonus. Deposit $140 with the code SUPREMEBOOST and get 500% up to $1500 match bonus.
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Deposit for the first time and get 30% cashback on lost boosted or clean funds, excluding 777 slot, baccarat, craps, pontoon blackjack, roulette, sic bo, and Live Dealer games, with the amount halved for Blackjack or 21 games.
The bonus is valid for the following countries: Australia, Germany, Sweden, Italy, Norway, United States, Canada, New Zealand
Deposit for the first time and get 25% cashback on lost boosted or clean funds, excluding 777 slot, baccarat, craps, pontoon blackjack, roulette, sic bo, and Live Dealer games, with the amount halved for Blackjack or 21 games.
The bonus is valid for the following countries: Australia, Germany, Sweden, Italy, Norway, United States, Canada, New Zealand
Deposit for the first time and get 100% cashback on lost boosted or clean funds, excluding 777 slot, baccarat, craps, pontoon blackjack, roulette, sic bo, and Live Dealer games, with the amount halved for Blackjack or 21 games.
I got screwed out of $160 on a technicality that, while I admit was partially my fault for not reading the T&C's thoroughly, shouldn't have even been possible in the first place. Here's what happened:
I was playing with a $20 bonus and accidentally clicked the "Buy Feature" button on a slot game—a feature that lets you purchase direct entry into a bonus round. I completed the $720 playthrough requirement and cashed out. The casino seized my $160 in winnings, citing that using the Buy Feature with bonus money violates their terms and conditions.
The Real Problem: This Is Intentionally Designed to Trap Players
Here's the kicker: when you're using a "Free Spins" coupon on this same platform, the Buy Feature button is disabled/unclickable. You literally cannot make this mistake. So why isn't the same protection applied when using regular bonus money?
The answer is obvious: it's intentionally left clickable to create a trap. They want players to make this "violation" so they have a ready-made excuse to confiscate winnings. It's not about protecting the integrity of their bonus system—it's about manufacturing reasons not to pay out.
The Ironic Part: I Literally Praised Them 3 Days Ago
Just three days before this happened, I cashed out 200 that I won from a cash deposit. The payout was fast and smooth, so I actually sent them an email that same day gushing about how great they are, how quickly they processed my withdrawal, and how professional their operation was. I was genuinely impressed and ready to be a loyal, long-term player.
Three. Days. Later. They pulled this stunt and showed me exactly what kind of operation they really are. Turns out they're happy to pay out when it costs them nothing to look good, but the second they can find a technicality to screw you? They'll take it without hesitation. The "great casino" I praised so highly was just setting me up for the long con.
Why This Is a Dirtbag Move:
- Inconsistent UI design: They clearly have the technical capability to disable the button (proven by the Free Spins coupon functionality), but choose not to for regular bonuses
- Predatory by design: Instead of preventing the error, they profit from it
- Two-faced operation: Fast payouts for small wins to build trust, then trap you for the bigger ones
- Bad faith operation: A legitimate casino would block impossible actions rather than allow them and punish players after the fact
My Advice:
If you're going to play here (which I don't recommend), screenshot every T&C page and pray you don't accidentally click the wrong pixel. Better yet, find a casino that actually protects its players from "violations" rather than baiting them into them.
This isn't player protection—it's player predation disguised as policy. And they'll happily take your praise right before they take your winnings.
Hashpipe333(Question owner)Level 6United States
4Very GoodCopied
Fun Casino
I got a different feel from the other casinos I'd played. When I first got on this site I found it to be easily navigated. Got a pay-out pretty early, and customer service was quick to help me get it
Xcobra1991x(Question owner)Level 8
1TerribleCopied
Junk
Terrible rtg. Spent thousands here only to get robbed. They are petty. They took away my right to claim lcb codes and weekend spins. I wouldn't recommend this casino. Unless you like to be ripped off.
Previous reviews by Xcobra1991x
5Jan 19, 2025Copied
Shescheesin89(Question owner)Level 2
1TerribleCopied
SCAM!!!!DO NOT DEPOSIT REAL MONEY!!!
I got the $130.00 sign up bonus. The wagering requirements were $1800.00, With a max cash out of $100.00. When I met my requirements, I had a balance of $864.00. I immediately went to the cashier to withdraw my money. I couldn't withdraw it until I verified my identity. So I uploaded my license and the page refreshed and my money was gone. It was at $0.00 and when I reached out to customer service, they actually tried to gaslight me and say it was gone because I placed 4 bets of $25.00 each totaling $100.00 but I know for a FACT I didn't because I wasn't even in a game. All of my transactions are conveniently missing. I was playing for almost an hour and there are only 5 transactions showing. This is a scam! DO NOT DEPOSIT REAL MONEY!!!!
Lenasaad1215(Question owner)Level 5United States
5ExcellentCopied
Amazing! Many Withdrawals
I absolutely love Mr. O I have been with them for over two years. I've deposited a bunch of withdrawn so many times you withdraw request gets approved instantly you get your money within 10 minutes Mr. O and eternal slots. Their sister Casino is absolutely incredible. Their VIP team is incredibly generous with their promotions and free chips and daily rewards.
Previous reviews by Lenasaad1215
5Nov 14, 2025Copied
Show
I’m honestly confused why people leave bad reviews for Mr. O when most of the complaints come from not understanding basic casino rules. Every online casino has rollover requirements, max bet limits, and the promotion amount is always non-cashable — that’s standard across the entire industry. It’s not “scamming,” it’s literally how bonuses work.
My experience with Mr. O has been nothing but smooth. Deposits are instant, withdrawals are processed quickly, and their support team (especially the managers) is actually helpful instead of giving copy-paste answers. Henry is incredible bless his entire existence. They’re also one of the few casinos that genuinely reward loyal players with good bonuses, free chips, and fair play.
Before blaming a casino, players really need to read the terms and understand the rules. If you stick to the max bet, follow rollover, and play responsibly, this site treats you well. I’ve had multiple successful cashouts here with no issues.
Overall: reliable, responsive, and honest — exactly what you want in a casino. Same with Eternal Slots
I got technicaled with no lube
I got screwed out of $160 on a technicality that, while I admit was partially my fault for not reading the T&C's thoroughly, shouldn't have even been possible in the first place. Here's what happened:
I was playing with a $20 bonus and accidentally clicked the "Buy Feature" button on a slot game—a feature that lets you purchase direct entry into a bonus round. I completed the $720 playthrough requirement and cashed out. The casino seized my $160 in winnings, citing that using the Buy Feature with bonus money violates their terms and conditions.
The Real Problem: This Is Intentionally Designed to Trap Players
Here's the kicker: when you're using a "Free Spins" coupon on this same platform, the Buy Feature button is disabled/unclickable. You literally cannot make this mistake. So why isn't the same protection applied when using regular bonus money?
The answer is obvious: it's intentionally left clickable to create a trap. They want players to make this "violation" so they have a ready-made excuse to confiscate winnings. It's not about protecting the integrity of their bonus system—it's about manufacturing reasons not to pay out.
The Ironic Part: I Literally Praised Them 3 Days Ago
Just three days before this happened, I cashed out 200 that I won from a cash deposit. The payout was fast and smooth, so I actually sent them an email that same day gushing about how great they are, how quickly they processed my withdrawal, and how professional their operation was. I was genuinely impressed and ready to be a loyal, long-term player.
Three. Days. Later. They pulled this stunt and showed me exactly what kind of operation they really are. Turns out they're happy to pay out when it costs them nothing to look good, but the second they can find a technicality to screw you? They'll take it without hesitation. The "great casino" I praised so highly was just setting me up for the long con.
Why This Is a Dirtbag Move:
- Inconsistent UI design: They clearly have the technical capability to disable the button (proven by the Free Spins coupon functionality), but choose not to for regular bonuses
- Predatory by design: Instead of preventing the error, they profit from it
- Two-faced operation: Fast payouts for small wins to build trust, then trap you for the bigger ones
- Bad faith operation: A legitimate casino would block impossible actions rather than allow them and punish players after the fact
My Advice:
If you're going to play here (which I don't recommend), screenshot every T&C page and pray you don't accidentally click the wrong pixel. Better yet, find a casino that actually protects its players from "violations" rather than baiting them into them.
This isn't player protection—it's player predation disguised as policy. And they'll happily take your praise right before they take your winnings.
Fun Casino
I got a different feel from the other casinos I'd played. When I first got on this site I found it to be easily navigated. Got a pay-out pretty early, and customer service was quick to help me get it
Junk
Terrible rtg. Spent thousands here only to get robbed. They are petty. They took away my right to claim lcb codes and weekend spins. I wouldn't recommend this casino. Unless you like to be ripped off.
SCAM!!!!DO NOT DEPOSIT REAL MONEY!!!
I got the $130.00 sign up bonus. The wagering requirements were $1800.00, With a max cash out of $100.00. When I met my requirements, I had a balance of $864.00. I immediately went to the cashier to withdraw my money. I couldn't withdraw it until I verified my identity. So I uploaded my license and the page refreshed and my money was gone. It was at $0.00 and when I reached out to customer service, they actually tried to gaslight me and say it was gone because I placed 4 bets of $25.00 each totaling $100.00 but I know for a FACT I didn't because I wasn't even in a game. All of my transactions are conveniently missing. I was playing for almost an hour and there are only 5 transactions showing. This is a scam! DO NOT DEPOSIT REAL MONEY!!!!
Amazing! Many Withdrawals
I absolutely love Mr. O I have been with them for over two years. I've deposited a bunch of withdrawn so many times you withdraw request gets approved instantly you get your money within 10 minutes Mr. O and eternal slots. Their sister Casino is absolutely incredible. Their VIP team is incredibly generous with their promotions and free chips and daily rewards.
I’m honestly confused why people leave bad reviews for Mr. O when most of the complaints come from not understanding basic casino rules. Every online casino has rollover requirements, max bet limits, and the promotion amount is always non-cashable — that’s standard across the entire industry. It’s not “scamming,” it’s literally how bonuses work.
My experience with Mr. O has been nothing but smooth. Deposits are instant, withdrawals are processed quickly, and their support team (especially the managers) is actually helpful instead of giving copy-paste answers. Henry is incredible bless his entire existence. They’re also one of the few casinos that genuinely reward loyal players with good bonuses, free chips, and fair play.
Before blaming a casino, players really need to read the terms and understand the rules. If you stick to the max bet, follow rollover, and play responsibly, this site treats you well. I’ve had multiple successful cashouts here with no issues.
Overall: reliable, responsive, and honest — exactly what you want in a casino. Same with Eternal Slots