Exclusive
100 FREE SPINS on Mega Lucky Diamonds Hold And Win
- Free spins
- 100
- Wagering
- No wagering needed
Casino profile
Player complaints and reviews about Cosmobet Casino, plus its operator (Cosmobet Partners), licences and welcome offers.

On the Cosmobet Casino site for United Kingdom, we found 2 tournaments.
Cosmobet Casino belongs to the Cosmobet Partners affiliate programme. The site launched in 2023. It holds a licence from Curacao Gaming Control Board. The interface is available in 10 languages, including English, French, Portuguese, German. 6 account currencies are listed, including Australian dollars, Brazilian reals, Canadian dollars, Euros. We list 8 welcome offers.
The company that holds the Curaçao licence for Cosmobet Casino, as the licence register names it.
This brand is listed in 12 markets. Pick one to see what it offers there.
8 offers
Offers are recorded exactly as the operator published them, including the currency and the wagering base. Terms change without notice – always check them on the casino's own site.
Exclusive
Wagering applies to deposit plus bonus.
Wagering applies to deposit plus bonus.
Wagering applies to deposit plus bonus.
Wagering applies to deposit plus bonus.
Wagering applies to deposit plus bonus.
2 entries
Read from the casino's own pages. Terms change without notice – check them on the operator's site.
27 DD 6 HH 44 MM 3 SS
6 DD 6 HH 43 MM 3 SS
2 fields
Read straight off the casino’s own registration form in this market. Regulators differ, so the same brand asks a German player for less than a Brazilian one.
331 records
331 of the 517 records about Cosmobet Casino come from players who state they are in United Kingdom. The figures below are theirs alone; the casino page covers every market.
Total complaints
27
93% resolved, of those with a known outcome
Total reviews
304
Across all review sites
Player rating
2.81 / 5
304 ratings by these players
Share of all records
64%
of 517 about Cosmobet Casino
Players in United Kingdom have filed 27 complaints and written 304 reviews about Cosmobet Casino. That is 64% of the 517 records about it from every market. Complaints make up 8.2% of their records, against 14% across all markets. Their reviews rate it 2.81 out of 5 on average (304 ratings), against 2.88 across all markets. 52% of their rated reviews give one or two stars; across all markets the share is 50%.
The most common problem in their complaints is “Self-exclusion”: 26% of 27 complaints with a labelled problem (18% across all markets). 93% of their 27 complaints with a known outcome were resolved, against 84% across all markets. In the last 12 months: 6 complaints and 100 reviews.
A player counts as being in United Kingdom when the source states the country. Shares and averages are shown only with at least 5 records behind them.
Ask the AI analyst about Cosmobet Casino in United Kingdom, or compare the market with another one.
| Figure | United Kingdom | All markets |
|---|---|---|
| Complaints among all records | 8.2% | 14% |
| Resolved, of complaints with a known outcome | 93% | 84% |
| Average review rating, out of 5 | 2.81 | 2.88 |
| Reviews rated 1–2 stars | 52% | 50% |
| Self-exclusion, of labelled complaints | 26% | 18% |
Block 01
Complaints filed per year or month, across every complaint site.
| Period | Value |
|---|---|
| 2023 | 1 |
| 2024 | 14 |
| 2025 | 7 |
| 2026 | 5 |
Block 02
What went wrong, one level below the topic: the problem each complaint describes.
Block 03
Block 04
Block 05
Player reviews posted per year or month, across every review site.
| Period | Value |
|---|---|
| 2023 | 1 |
| 2024 | 101 |
| 2025 | 123 |
| 2026 | 79 |
Block 06
How the rated reviews split by star.
Block 07
The aspects reviews name either way: one review can praise one thing and criticise another.
Block 08
The average star rating of reviews posted in each period, out of 5. By month only where every month has enough ratings.
| Period | Value |
|---|---|
| 2024 | 2.82 |
| 2025 | 2.76 |
| 2026 | 2.96 |
Block 09
Complaints, their outcomes and reviews per calendar year.
| Year | Complaints | Resolved | Reviews | Average rating |
|---|---|---|---|---|
| 2026 | 5 | – | 79 | 2.94 |
| 2025 | 7 | – | 123 | 2.76 |
| 2024 | 14 | 93% | 101 | 2.8 |
| 2023 | 1 | – | 1 | – |
A dash means too little data for that year.
Block 10
The independent sites the complaints and reviews were collected from.
| Site | Complaints | Reviews | Site’s score |
|---|---|---|---|
| Trustpilot | – | 296 | – |
| Casino Guru | 27 | 8 | – |
Block 11
The newest records about Cosmobet Casino as facts: our label, the status or the stars, the player’s country and the site. The text stays on that site – follow the link to read it.
5.0 of 5 stars
United Kingdom · Trustpilot
1.0 of 5 stars
United Kingdom · Trustpilot
Self-exclusion
UnresolvedUnited Kingdom · Casino Guru
Winnings voided
ResolvedUnited Kingdom · Casino Guru
Bonus winnings confiscated
ResolvedUnited Kingdom · Casino Guru
8 player records in the last 30 days. Explore them in Player Intelligence PRO
Every complaint and review behind these numbers – with filters, comparison, GEO, platforms, operators and monitoring – in Player Intelligence.
Get All DataYes. The Cosmobet Casino site for United Kingdom lists 2 tournaments.
331 of the 517 complaints and reviews about Cosmobet Casino come from players in United Kingdom. Across all its markets, 74 complaints have a known outcome, and 84% of them were resolved.
Cosmobet Casino is operated by Santeda International B.V. and runs under the Cosmobet Partners affiliate programme.
Yes. Cosmobet Casino holds a licence from Curacao Gaming Control Board.
3 pages
Pages of the casino's own site, recorded by our crawler. Every screenshot below was taken from the same market, because what a casino shows – the offers, the payment methods, the lobby – often differs from one country to the next.
One capture per page, all from the market named above. A visitor in another country may be shown different offers, different payment methods and a different lobby.