100% up to €100 + 100 Free Spins, 1st Deposit at Monster Casino
- Bonus
- 100%
- Max bonus
- €100
- Free spins
- 50
- Min deposit
- €50
- Wagering
- 50xb
Wagering applies to the bonus amount.
Casino profile
Player complaints and reviews about Monster Casino, plus its operator (Excel Affiliates), licences and welcome offers.

On the Monster Casino site for United Kingdom, we found 6 promotions.
Monster Casino belongs to the Excel Affiliates affiliate programme. The site launched in 2017. It holds licences from Malta Gaming Authority, UK Gambling Commission. The interface is available in 4 languages: English, Finnish, French, Japanese. 5 account currencies are listed, including British pounds sterling, Euros, Canadian dollars, New Zealand dollars. We list 25 welcome offers.
This brand is listed in 7 markets. Pick one to see what it offers there.
25 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.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
Wagering applies to the bonus amount.
6 entries
Read from the casino's own pages. Terms change without notice – check them on the operator's site.
The Rewards Programme Where the More You Play, The More Rewards You Get to Choose!
Subject to terms & conditions
Up to 315 Free Spins + £750
Subject to terms & conditions
Free Spins Hoopla. Deposit code: WED500
Subject to terms & conditions
Unbox up to 100 Free Spins! Use code MBOX
Subject to terms & conditions
New Free Spins Games Added - Use Code WKND500
Subject to terms & conditions
1st deposit offer: 50 Free Spins on Eye of Horus: Rise of Egypt
Subject to terms & conditions
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.
184 records
184 of the 236 records about Monster 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
4
Fewer than 5 with a known outcome
Total reviews
180
Across all review sites
Player rating
1.43 / 5
180 ratings by these players
Share of all records
78%
of 236 about Monster Casino
Players in United Kingdom have filed 4 complaints and written 180 reviews about Monster Casino. That is 78% of the 236 records about it from every market. Complaints make up 2.2% of their records, against 11% across all markets. Their reviews rate it 1.43 out of 5 on average (180 ratings), against 1.44 across all markets. 88% of their rated reviews give one or two stars; across all markets the share is 88%.
In the last 12 months: no complaints and 18 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 Monster Casino in United Kingdom, or compare the market with another one.
| Figure | United Kingdom | All markets |
|---|---|---|
| Complaints among all records | 2.2% | 11% |
| Average review rating, out of 5 | 1.43 | 1.44 |
| Reviews rated 1–2 stars | 88% | 88% |
Block 01
Complaints filed per year or month, across every complaint site.
| Period | Value |
|---|---|
| 2021 | 4 |
Block 02
Player reviews posted per year or month, across every review site.
| Period | Value |
|---|---|
| 2020 | 11 |
| 2021 | 46 |
| 2022 | 33 |
| 2023 | 34 |
| 2024 | 26 |
| 2025 | 16 |
| 2026 | 14 |
Block 03
How the rated reviews split by star.
Block 04
The aspects reviews name either way: one review can praise one thing and criticise another.
Block 05
The average star rating of reviews posted in each period, out of 5. By month only where every month has enough ratings.
| Period | Value |
|---|---|
| 2020 | 1.4 |
| 2021 | 1 |
| 2022 | 1.64 |
| 2023 | 1.42 |
| 2024 | 1 |
Block 06
Complaints, their outcomes and reviews per calendar year.
| Year | Complaints | Resolved | Reviews | Average rating |
|---|---|---|---|---|
| 2026 | 0 | – | 14 | – |
| 2025 | 0 | – | 16 | – |
| 2024 | 0 | – | 26 | 1.54 |
| 2023 | 0 | – | 34 | 1.35 |
| 2022 | 0 | – | 33 | 1.7 |
| 2021 | 4 | – | 46 | 1.24 |
| 2020 | 0 | – | 11 | – |
A dash means too little data for that year.
Block 07
The independent sites the complaints and reviews were collected from.
| Site | Complaints | Reviews | Site’s score |
|---|---|---|---|
| Trustpilot | – | 180 | – |
| AskGamblers | 4 | – | – |
Block 08
The newest records about Monster 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.
1.0 of 5 stars
United Kingdom · Trustpilot
2.0 of 5 stars
United Kingdom · Trustpilot
1.0 of 5 stars
United Kingdom · Trustpilot
1.0 of 5 stars
United Kingdom · Trustpilot
1.0 of 5 stars
United Kingdom · Trustpilot
1 player record 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 DataWe read 6 live offers for United Kingdom on the Monster Casino site itself.
184 of the 236 complaints and reviews about Monster Casino come from players in United Kingdom. Across all its markets, 26 complaints have a known outcome, and 73% of them were resolved.
Monster Casino is operated by ProgressPlay Limited and runs under the Excel Affiliates affiliate programme.
Yes. Monster Casino holds 2 licences: Malta Gaming Authority, UK Gambling Commission.
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.