Is Fatboss Legit? Safety, License and Complaints (2026)

As of 17 October 2026: Our verdict: Fatboss is legit. It holds a verifiable license and has a solid safety record. It is licensed by Anjouan Offshore Finance Authority, a weak license. Its Safety Index of 7.5/10 ranks #121 of 215 casinos we track. Fatboss has 9 player complaints on CasinoGuru.

Data last updated: October 2026 · How we rate casinos

  1. Fatboss
    Fatboss
    3.7/5
    Legit
    Welcome bonus
    100% up to €50 + 100 Bonus Spins
    Crypto / e-wallet payout
    0-24 hours
    Safety Index
    7.5/10

Fatboss passes our safety check. Below we show the license, how it ranks against the other casinos we track, real complaint cases and what players report.

Our verdict on Fatboss

Our verdict: Fatboss is legit. It holds a verifiable license and has a solid safety record.

  • Safety Index 7.5/10, higher than 41% of the casinos we track.
  • Its best license is from Anjouan Offshore Finance Authority, a weak regulator.
  • Terms rated fair: no clauses that let the casino keep winnings without reason.
  • 44% of complaints were resolved, at least as many as at the typical casino (32%).
  • Weak Trustpilot rating (2.2/5).
  • Running since 2019 (7 years).

Does Fatboss have a valid license?

Fatboss is licensed by Anjouan Offshore Finance Authority (Comoros (Anjouan)).

License number: ALSI-142406012-FI1. You can look it up on the regulator's public register.

Anjouan (Comoros) licenses are cheap and quick to obtain, with little supervision and no independent dispute service. It is the weakest common license: if a payout is refused, you have little to fall back on.

How safe is Fatboss?

CasinoGuru gives Fatboss a Safety Index of 7.5/10 ("Above average").

That ranks Fatboss #121 of 215 casinos we track, safer than 41% of them.

AskGamblers gives Fatboss a CasinoRank of 6.6/10.

Fatboss is not on any casino blacklist we track.

Does Fatboss pay out? Player complaints

Fatboss has 9 player complaints on CasinoGuru: 4 resolved, 5 rejected and 0 unresolved.

That is more complaints than 52% of the casinos we track.

44% of complaints against Fatboss ended resolved. At the typical casino we track it is 32%.

Are the Fatboss terms fair?

CasinoGuru rates the Fatboss terms and conditions as fair: we found no clauses that would let the casino withhold winnings without a good reason.

What do players say about Fatboss?

On Trustpilot Fatboss has 2.2/5 from 36 reviews.

That is below the typical casino we track (2.5/5).

Casino reviews there skew negative, because unhappy players post more often than happy ones.

Player protection tools at Fatboss

Fatboss offers 3 of 10 player protection tools: deposit limits, cool-off periods and self-exclusion.

Who owns Fatboss?

Fatboss is operated by Samaki Ltd and has been running since 2019.

Safer alternatives to Fatboss

If you want a safer pick, these casinos score higher on safety:

  • BC.Game: Safety Index 7.8/10, licensed by Anjouan Offshore Finance Authority
  • Spinanga: Safety Index 8/10, licensed by AOFA
  • BitStarz: Safety Index 9.8/10, licensed by Curaçao Gaming Authority

How to check Fatboss yourself

  1. Click the Anjouan seal in the Fatboss footer and check the license number on the Anjouan Offshore Finance Authority website. A seal that is only an image is a red flag.
  2. Check that the company on the register matches the operator named in the Fatboss terms.
  3. Start with a small deposit and a small withdrawal to test how quickly Fatboss pays.

Ready to play?

Fatboss

Fatboss (3.7/5) currently offers new players 100% up to €50 + 100 Bonus Spins. Check that it accepts players from your country, read the bonus terms and set a deposit limit before you start.

Get the Fatboss bonus

Frequently asked questions

Is Fatboss legit?

Our verdict: Fatboss is legit. It holds a verifiable license and has a solid safety record. It is licensed by Anjouan Offshore Finance Authority, a weak license. Its Safety Index of 7.5/10 ranks #121 of 215 casinos we track. Fatboss has 9 player complaints on CasinoGuru.

Is Fatboss licensed?

Fatboss is licensed by Anjouan Offshore Finance Authority.

Does Fatboss pay out winnings?

Fatboss has 9 player complaints on CasinoGuru: 4 resolved, 5 rejected and 0 unresolved. That is more complaints than 52% of the casinos we track. 44% of complaints against Fatboss ended resolved. At the typical casino we track it is 32%.

Who owns Fatboss?

Fatboss is operated by Samaki Ltd.

More about Fatboss

18+ · Gamble responsibly · We earn a commission when you sign up through our links. It does not change the ranking, which is sorted by CasiScore rating.

Is Fatboss Legit? Safety Check (2026)