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Cosmobet Casino

Our Rating CasinoRank
7/10
CasinoRank
Player Rating 24 reviews
9/10
24 reviews
Complaint Response 9 complaints
2 days avg. 9 complaints

AskGamblers Quick Overview

Editor’s View

Cosmobet Casino is friendly and inviting from the get-go. We were able to navigate through the site seamlessly and find everything we needed. Live chat is easy to find, and a pleasure to use, and the casino supports a good mix of games and bonuses. 

What we like
  • Good selection of games
  • 24/7 live chat
  • Good selection of payment methods
What we don’t like
  • Slow withdrawals
Affiliate disclosure

Our content contains affiliate links and we may make a commission on operator registrations and deposits made through these links. We only recommend licensed operators and we would not endorse any brand that is not verified by our experts. Get the truth. Then play.


Cosmobet Casino Details

Here you can find all the specific details about this casino.

  • General
  • Payments
  • Games
  • Responsible Gambling
  • Customer Support
Website
https://www.cosmobet.com
Established
2023
Licences
Curacao Gaming Control Board
Affiliate Program
Languages
English, French, Portuguese, German, Spanish, Swedish, Finnish, Italian, Norwegian, Turkish
Casino Type
Crypto Casino, Instant Play, Live Casino, Mobile, Sports
Social Platforms
X

General Information about Cosmobet Casino

Cosmobet Casino is an online casino home to a catalogue of games from industry-known software players. You can use our review pages to choose a reliable casino, check its casino rating complaint history and read real player reviews. 

You can sign up at the casino from AskGamblers, and the casino supports most devices, including the latest smartphones. Once you get there, you can select your preferred language, and the casino supports a few. 

Below is our online casino review so you can get the truth before you play. 

StallCation
StallCation

Complaints

Read the complaints other players have left for Cosmobet Casino. Learn more about complaints.

Show all complaints
Cosmobet Casino - Cosmobet ignored my self exclusion request I lost over 60000 EURO after requesting help
On 25 May 2025 at 20:15 CEST, I sent an urgent email to Cosmobet support requesting immediate self-exclusion due to escalating gambling problems. I made it explicitly clear that I needed to be blocked permanently due to harm being caused. Instead of honoring this critical and legally binding request, Cosmobet: Ignored my email entirely, continued allowing me to deposit and place bets, leading to catastrophic losses of over €60,000 AND EVEN sent me promotional material and VIP offers, including a message on 2 June 2025, congratulating me for becoming a VIP after I had self-excluded.

I have documented evidence (screenshots, timestamps, and emails) that: I requested self-exclusion formally Cosmobet did not act, violating their Responsible Gambling Policy I was able to place bets far above their stated limits, in one case over €15,000 on a single market, while their own terms claim a limit of €4,200- I lost massive sums after the exclusion request, which they should have blocked Their system failed to protect me in crisis and I am now suffering from severe mental health distress, including suicidal thoughts, directly caused by their negligence I even sent a formal legal notice on 8 July 2025 demanding a refund of all losses made after the self-exclusion request and warning them that I would escalate the case. As of today, 24 July 2025, they have not responded at all.

They have not responded. This is a severe breach of responsible gambling obligations, Curaçao license terms, and international consumer protection laws. Their failure to act on a self-exclusion request and instead profit from my addiction is criminal. I demand the immediate refund of all losses incurred after May 25, 2025, 20:15 CEST, and a full investigation into their systemic failings. Attached is all supporting evidence proving my claims.


I’ve attached multiple screenshots proving their platform caused me direct harm. Bet ID: 238447587 shows that I cashed out my final bet at 20:10:41, after losing approximately €5,000 that day. I had made the decision to stop gambling entirely, and just five minutes later, at 20:15, I emailed their support team requesting immediate self-exclusion and a permanent block from their website. They never responded. They never excluded me. This is a direct and inexcusable violation of their own Responsible Gambling policy and a breach of every regulated casino’s global standards. Then, on June 2nd, after I had already lost tens of thousands more and reached a breaking point mentally, I received an email from their company congratulating me on becoming a VIP. This is not only negligent, it is predatory and deeply unethical. Since my original self-exclusion request on May 25th, and due to their failure to act, I have lost tens of thousands of euros. The final screenshot clearly shows the site’s stated maximum bet limit of €4,200 was completely unenforced. Their system allowed me to repeatedly place massive bets, resulting in over €15,000 wagered on a single market, which should have been technically impossible.

Cosmobet had every opportunity to protect me. Instead, they profited from my addiction and ignored my plea for help. This is not just a policy violation, it is criminal negligence. I lost everything I had worked for over the past 3 years in less than a month — because they chose to leave me hanging after I asked for help.
staus Resolved

Complaint Statistics

Resolved 8
Avg. Amount $ 1,446
Avg. Complaint Duration 10 days
Avg. Response Time 2 days

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Top reviews from our players

A nice site, there are slots, sports betting and original mini games, which I love.

They often do giveaways on social media, which is great when I don't have any money, but I want to play.

There are almost 7 thousand different slots and that's a lot. I don't think I'll ever be able to play everything.

And the design of the site is pleasant.

Good site. I made a withdrawal and it was proven to pay. Withdrawals don't take 24 hours to hit my bank account... as long as you verify and don't create more than one account then your account will be safegood site.

I made a deposit of $300! After some time, I ordered a withdrawal of $190! Account successfully verified. But I never received my funds! My account is blocked! I was told to apply for a withdrawal after 6 months!!!!! This is not even a profit, but only a part of my deposits!!!! Be careful! These are fraudsters who do not want to withdraw funds and only accept deposits!!!

This casino is my go-to for a reason.
The live casino experience is unmatched, and fast withdrawals make it a seamless journey. A reliable choice for those who appreciate diverse gaming options and excellent service.

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