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Casinostars.io

Player complaints and reviews about Casinostars.io, plus its operator (Mematogroup Affiliate), licences and welcome offers.

casinostars.io
Capture of the Casinostars.io website

About

Casinostars.io belongs to the Mematogroup Affiliate affiliate programme. The site launched in 2024. It holds a licence from Anjouan Gaming Board. The interface is available in 6 languages, including English, German, Spanish, French. 16 account currencies are listed, including Euros, US dollars, Canadian dollars, Australian dollars. We list 10 welcome offers.

Casinostars.io is listed in 11 markets, among them Canada, Germany, France and Belgium. On the Casinostars.io site for Portugal, we found 3 promotions and 7 tournaments.

Markets

This brand is listed in 11 markets. Pick one to see what it offers there.

Welcome bonuses

10 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.

Promotions

3 entries

Read from the casino's own pages. Terms change without notice – check them on the operator's site.

Tournaments

7 entries

Read from the casino's own pages. Terms change without notice – check them on the operator's site.

Player Intelligence

96 records

What players report about Casinostars.io on review and complaint sites: complaints, reviews and the sites’ own player ratings.

Total complaints

19

84% resolved, of those with a known outcome

Total reviews

77

Across all review sites

Player rating

3.9 / 5

Trustpilot 3.5 · AskGamblers 4.3

GEO markets

23

Countries stated on 67% of records

Casinostars.io complaints and reviews in figures

Every figure below is computed from the complaints and reviews collected about Casinostars.io, the way Player Intelligence PRO computes it.

Since 2024, players have posted 19 complaints and 77 reviews about Casinostars.io on 4 sites. In the 12 months to November 5, 2026, they filed 3 complaints and posted 33 reviews. Reviews are up 106% on the 12 months before (16).

The problem players report most often is “Account closed”: 16% of the 19 complaints with a labelled problem. Next come “Withdrawal refused” (16%) and “Account blocked” (11%). Complaints about “Account” make up 32% of those with a topic, against 15% across all brands.

Of the 19 complaints with a known outcome, 84% were resolved, against 59% across all brands. That puts Casinostars.io 631st of 1,916 casinos with at least 10 such complaints.

Reviewers give Casinostars.io 3.76 out of 5 on average over 76 rated reviews, against 3.44 across all brands. 71% of the ratings are four or five stars, and 28% are one or two. The review sites’ own scores average 3.9 out of 5 across 2 sites. By that score, Casinostars.io ranks 942nd of 4,287 rated casinos. Reviewers most often praise “Games” (36 reviews), “Withdrawals” (34 reviews) and “Customer support” (29 reviews). The most common criticism concerns “Bonuses” (11 reviews), “Fairness & RTP” (10 reviews) and “Withdrawals” (9 reviews).

The countries players state most often are Germany (14%), France (13%) and Canada (11%).

Problem shares are of the complaints with a labelled problem, topic shares of those with a topic, country shares of the records that state one. “12 months” counts records with an exact date in the 365 days to November 5, 2026. “All brands” covers the 11,908 brands Player Intelligence tracks.

Ask the AI analyst about Casinostars.io: one market, one period, a payment method or a comparison with another brand.

AI-generated summary of player reviews

Players appreciated the great selection of games and the fast verification and withdrawal processes. Many highlighted the impressive support and smooth gameplay as key reasons for their enjoyment.

Players disliked the lack of responsive customer support, particularly after negative experiences with the live chat. There were complaints about the casino refusing to pay out winnings and making excuses for their actions.

Block 01

Complaints count

Complaints filed per year or month, across every complaint site.

Period
Point at a bar to read it
202420252026
Complaints count

Block 02

Complaint problems

What went wrong, one level below the topic: the problem each complaint describes.

  • Account closed16%3
  • Withdrawal refused16%3
  • Account blocked11%2
  • Bonus winnings confiscated11%2
  • Deposit not credited11%2
  • Support not responding11%2
  • Registration5.3%1
  • Double charge5.3%1
  • Other problems16%3
Share of the 19 complaints with a labelled problem.complaints

Block 03

Complaint categories

  • Account32%6
  • Withdrawal26%5
  • Bonus11%2
  • Deposit11%2
  • Customer support11%2
  • Payments & refunds5.3%1
  • Responsible gambling5.3%1
Share of complaints by category.complaints

Block 04

Complaint status

  • Resolved84%16
  • Unresolved16%3
Outcomes as the sites report them. “Closed without an outcome” is a case the site closed without saying who was right.complaints

Block 05

Casinostars.io against the market

The casino’s figures beside the same figures over every brand Player Intelligence tracks.

Casinostars.io against the market
MeasureCasinostars.ioAll brands
Complaints resolved84%59%
Average review rating3.763.44
Complaints per 100 reviews24.726.4
Share of “Account” complaints32%15%

A dash means too little data: a resolved share needs 10 complaints with a known outcome, an average rating 20 rated reviews.

Block 06

Reviews count

Player reviews posted per year or month, across every review site.

Period
Point at a bar to read it
202420252026
Reviews count

Block 07

Review stars

How the rated reviews split by star.

  • 5 stars67%51
  • 4 stars3.9%3
  • 3 stars1.3%1
  • 2 stars2.6%2
  • 1 star25%19
Share of 76 rated reviews. Ratings on other scales are converted to five stars and rounded up, as in Player Intelligence PRO.reviews

Block 08

What reviewers praise and criticise

The aspects reviews name either way: one review can praise one thing and criticise another.

Praised

  • Games50%36
  • Withdrawals47%34
  • Customer support40%29
  • Website & app33%24
  • Bonuses22%16
  • Deposits & payment methods13%9
Share of the 72 reviews that name at least one aspect.reviews

Criticised

  • Bonuses15%11
  • Fairness & RTP14%10
  • Withdrawals13%9
  • Website & app6.9%5
  • Customer support5.6%4
  • Trust & licence5.6%4
Share of the 72 reviews that name at least one aspect.reviews

Block 09

Rating history

The average star rating of reviews posted in each period, out of 5. By month only where every month has enough ratings.

Point at a bar to read it
202420252026
Rating history

Block 10

Stats by GEO

The ten countries players most often state, complaints and reviews together.

  • Germany14%9
  • France13%8
  • Canada11%7
  • Greece9.4%6
  • Spain7.8%5
  • Latvia6.3%4
  • Sweden6.3%4
  • Israel4.7%3
  • Kuwait3.1%2
  • Poland3.1%2
  • Other countries22%14
Share of the records whose source states a country – never guessed from language or currency.records

Block 11

Year by year

Complaints, their outcomes and reviews per calendar year.

Year by year
YearComplaintsResolvedReviewsAverage rating
20263–213.64
20256–433.79
202410100%13–

A dash means too little data for that year.

Block 12

Where the records come from

The independent sites the complaints and reviews were collected from.

Where the records come from
SiteComplaintsReviewsSite’s score
Trustpilot–353.5 / 5
AskGamblers1304.3 / 5
Casino Guru1712–
CasinoReviews1––

Block 13

Latest complaints and reviews

The newest records about Casinostars.io 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.

  • Review

    5.0 of 5 stars

    Denmark · Casino Guru

  • Review

    1.0 of 5 stars

    Latvia · Trustpilot

  • Complaint

    Support not responding

    Resolved

    French Guiana · Casino Guru

  • Complaint

    Withdrawal refused

    Resolved

    Uzbekistan · Casino Guru

  • Complaint

    Support not responding

    Resolved

    Finland · Casino Guru

1 player record in the last 30 days. Explore them in Player Intelligence PRO

Player ratings from Trustpilot, AskGamblers.

Questions about Casinostars.io

Who owns Casinostars.io?

Casinostars.io is operated by MOONSEEKER SRL and runs under the Mematogroup Affiliate affiliate programme.

Is Casinostars.io licensed?

Yes. Casinostars.io holds a licence from Anjouan Gaming Board.

When was Casinostars.io founded?

Casinostars.io launched in 2024.

Which currencies does Casinostars.io accept?

Currencies listed for Casinostars.io: Euros, US dollars, Canadian dollars, Australian dollars, Brazilian reals, Swiss francs, Norwegian kroner, Polish zlotys and 8 more. Its site is available in 6 languages: English, German, Spanish, French and 2 more.

What welcome bonuses does Casinostars.io offer?

10 welcome offers are listed for Casinostars.io. The first on the list is “200% up to €400, No Wagering at Casinostars.io”.

Which countries is Casinostars.io available in?

Casinostars.io is listed in 11 markets: Australia, Austria, Belgium, Brazil, Canada, France, Germany, Norway and 3 more.

What bonuses and promotions does Casinostars.io run in Portugal?

We read 3 live offers for Portugal on the Casinostars.io site itself.

Does Casinostars.io run tournaments in Portugal?

Yes. The Casinostars.io site for Portugal lists 7 tournaments.

What do players say about Casinostars.io?

Players have filed 19 complaints and written 77 reviews about Casinostars.io. Players rate Casinostars.io 3.9 out of 5 on average across the 2 sites that publish one.

What do players complain about most at Casinostars.io?

“Account closed” – 16% of the 19 complaints about Casinostars.io with a labelled problem. Followed by “Withdrawal refused” (16%) and “Account blocked” (11%).

Do players report withdrawal problems at Casinostars.io?

Withdrawals are the topic of 5 complaints about Casinostars.io: 26% of the 19 with a topic. The most common withdrawal problem is “Withdrawal refused” (60% of them).

Does Casinostars.io resolve player complaints?

84% of the 19 complaints about Casinostars.io with a known outcome were resolved. Across all brands Player Intelligence tracks, the share is 59%. Among the 1,916 casinos with at least 10 such complaints, Casinostars.io is 631st. Open complaints and complaints closed without an outcome are left out.

What do players like and dislike about Casinostars.io?

Praised most: “Games”, “Withdrawals” and “Customer support”. Criticised most: “Bonuses”, “Fairness & RTP” and “Withdrawals”. 71% of the rated reviews give four or five stars, and 28% give one or two.

How many complaints has Casinostars.io received in the last 12 months?

In the 12 months to November 5, 2026, players filed 3 complaints about Casinostars.io.

Where do Casinostars.io’s players come from?

The countries named most often in complaints and reviews about Casinostars.io are Germany (14%), France (13%) and Canada (11%).