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Company details

  1. Online Casino or Bookmaker

Written by the company

Mr.O Casino didn't just build a casino; he crafted an arena where fair play is the standard, and your victories are celebrated with unmatched speed. We've engineered MRO Casino to be a predictable, high-performance environment where every player action, from claiming a bonus to cashing out, is simple and transparent. Our entire system is built around the power of crypto, ensuring your banking is fast and your data is secure. Forget the hunt for vague promises—if you're here for a real no deposit bonus, you'll find it clearly presented in your Cashier, not buried in fine print. Our commitment begins with a powerful 400% + 400FS Welcome Pack, designed with clear wagering rules and no hidden caps on your potential winnings. This is where your experience is the ultimate product, and we ensure it feels like a VIP journey from your very first spin.


Contact info

2.4

Poor

TrustScore 2.5 out of 5

11 reviews

5-star
4-star
3-star
2-star
1-star

Hasn’t replied to negative reviews

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Rated 1 out of 5 stars

I am absolutely furious with this…

I am absolutely furious with this so-called casino. It is beyond me how this place can continue after the scams it has played and gotten away with. If there is ever a class action suit against this business please put my name at the top. You will not get your winnings from them so don't even waste your time. And to insult me after taking my winnings which I earned fair and square? I don't even have words. I am absolutely disgusted!

15 April 2026
Unprompted review
Rated 1 out of 5 stars

Worst casino second worst casino…

Worst casino second worst casino actually is Friday with the other one actually this place is awful do not play with this phone or his sister casinos do not play with detective slots do not play with eternal slides do not play with Mr O stay away these people are scamming you do not play with these people that let you in one time they never again don't ever give these people your money they're horrible they're freaking horrible

28 March 2026
Unprompted review
Rated 1 out of 5 stars

This is by far the worst scam casino I…

This is by far the worst scam casino I have ever played at in my life!! worst customer service!!! you will win at the first two or three times you play and then you never win again, I have tried and tried to tried!! this is the worst casino !!do not play with this one or any of its sister casinos !!not detective slots, not goats spins , not eternal slots none of them!? run from these people they are a nightmare !they give you so many bonuses so many free spins, because they are a fraud do not play here this is the worst place to play!!!

2 March 2026
Unprompted review
Rated 1 out of 5 stars

Horrible!! For the first time I have experienced…

For the first time I have experienced bait and switch.
This casino group, which includes eternal gaming and goat spins amongst others is not transparent and attempts to silence. any critique. All complaints on telegram are immediately removed.
This casino group is ripping people off.

25 February 2026
Unprompted review
Rated 1 out of 5 stars

Will update one star rating if issue is resolved.

been playing at Mr.O Casino for a while. Had no complaints until my VIP transfer was approved pending $200 one time deposit after making said deposit no word for over two weeks first week contacted customer support. They told me they would look into it and to send an email which I did week two same no VIP status no explanation one last note customer service representative all seem to be vague, uninterested, annoyed, and downright rude. Spend your money elsewhere.

9 January 2026
Unprompted review
Rated 1 out of 5 stars

They will label you a “bonus hunter” if you use any bonuses

This casino and its “sister sites” like Eternal Slots, GOAT spins, and Detective Slots send you promotional emails claiming that you can get free spins.

If you actually claim a few of these “free bonuses” that have a ridiculously high play through amount and maximum cash out of $30 or $50 actually are used against you if you win. They will label you as a “bonus hunter” and refuse to give you any additional bonuses.

The chat support “agents”, especially Neil, are most likely not even real people. If they are real, they are the most useless human beings in existence.

I would give ZERO stars to this ridiculously scammed and tight group of casinos.

You never win with real clean deposits - only on their silly bonuses where you have to play $3,000 of bets in their tight slots to cash out $30. But that won’t last long, as you will be eventually labeled a “bonus hunter” and excluded from all of the promotions. How fair of them.

Neil (if he is even a real person) shouldn’t work in customer service because he sucks. And so do these sites.

2 December 2025
Unprompted review
Rated 1 out of 5 stars

Forgot my password spent thirty minutes…

Forgot my password spent thirty minutes online customer only to be told same stuff refresh page etc none of it worked tried again this week talked to Owen customer service he was more of the same refresh page clear cookies etc none worked again so I ask could he rest password or delete account so I could start over he tells me this is the only way to reset password. What a joke

12 November 2025
Unprompted review

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