1onewin Reviews 

11
TrustScore 2.5 out of 5

2.3

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2.3

Poor

TrustScore 2.5 out of 5

11 reviews

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2.3

All reviews

(11)

5 reviews in the last 12 months

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Rated 1 out of 5 stars

Be wary of this broker

Be wary of this broker; they process deposits but withhold withdrawals despite insisting the transaction is finished, whiler̺͆e̺͆t̺͆r̺͆i̺͆e̺͆v̺͆i̺͆s̺͆t̺͆a̺͆surfaced in my online search and handled my withdrawal effortlessly.

January 17, 2026
Unprompted review
Rated 1 out of 5 stars

Title: Fraudulent Conduct by 1onewin.com / Medium Rare N.V. – €140,524 Blocked

Title: Fraudulent activity by 1onewin.com / Medium Rare N.V. – €140,524 blocked

Review/complaint text:
EUR 140,524 has been blocked on my account at 1onewin.com, operated by Medium Rare N.V. (Curaçao, company number 151486).

The operator refuses to process my withdrawal. It repeatedly requests additional payments for modified items. It claims that I entered an incorrect card number and that I have to pay a fee, which is a systematic planned fraud.

I have already filed a complaint with Casino Guru and tried to contact the Curaçao Gaming Authority, but their email channels are not working.

This appears to be a deliberate attempt to withhold funds, which constitutes fraudulent behavior. I urge other players to be cautious.

platform of blocked withdrawals
I have already blocked communication with support.

I have already sent them to Casino Guru, Curacao, and Antillphone.

September 9, 2025
Rated 5 out of 5 stars

I won a good amount on this site by…

I won a good amount on this site by betting on the Champions League final — guessed the exact score and outcome. Withdrawing the money was easy, everything was fast and convenient. I'm glad I chose this platform. Now I place all my bets here — full trust!

July 28, 2025
Rated 1 out of 5 stars

A scam site

A scam site, they make you deposit a minimum of 29 euros three times to be able to withdraw your winnings, then they ask for a minimum withdrawal of 800 euros to apply a 20% tax to be paid before the withdrawal.
You get to the site from this guy on Telegram, Oliver Whitaker, he gives information on exact results of football matches played between teams that don't exist in reality, he makes you believe you can win a lot.
There is nothing obviously, don't pay anything, I did a test by asking for a withdrawal of 5000 euros, they wrote to me that first a sum of 500 euros must be paid,Then once you ask to cancel the withdrawal they obviously reply that it cannot be cancelled, clowns

July 7, 2025
Unprompted review
Rated 1 out of 5 stars

This is a fake and a SCAM website.

This is a fake and a SCAM website.
The scheme is simple, you deposit your money and you bet on some games, after winning some of the bets, you try to withdrawal, there is where the story goes... they start asking you first to deposit 20% for the withdrawal, next they say there are a min 3 deposits to withdrawal and story goes on an on. You never get any of your money back and they will ROB your money.
More... these guys are working with "fix matches" people who attract people to the site with the promise of winning the bets, one of these guys is "Oliver whitaker" or "Oliver fixing bets".
Please stay away and don't loose your money as I did!

May 31, 2025
Unprompted review
Rated 1 out of 5 stars

Scam

Hello,

Beware of this bookmaker site; it's a big scam. I just discovered it.
You'll never be able to withdraw your money. Because they'll ask you to make deposits to be able to withdraw. Basically, they tell you that you have to pay a fee to be able to withdraw.
They tell you about the general conditions with article 19.2.
But this article doesn't exist because when you click on the terms of service at the bottom, the page opens with a "site inaccessible" error. Then, when I try to check, they tell me that they don't have any problems with them. It's mainly because the link doesn't point to any web page. The only links that open are AML Policy, Licenses, and Privacy Policy.
The icons at the bottom are fake because at a real casino, when you click on them, they redirect you to a page.
The account balance isn't updated after winning bets because you have to contact them when you encounter an issue with uncounted bets, and they do it manually.

I also have screenshots of my player balance and all the exchanges with the chat support. They can't lie or make lame excuses.

I'm starting to file an international complaint against this casino, so anyone who has any problems with this fraudulent casino should feel free to post here.

May 19, 2025
Unprompted review

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