- Tier 1 (strictest)
- Tier 1 regulators (UKGC, MGA, Spelinspektionen, ADM, ANJ, the Dutch KSA) require segregated player funds, binding alternative dispute resolution, and active enforcement. If a brand under this tier withholds your payout, you can escalate to the regulator and decisions are binding on the operator. Strict KYC and AML rules apply; expect verification on first withdrawal.
- Tier 2 (mid-strength)
- Tier 2 regulators (Gibraltar, Alderney, Isle of Man, Kahnawake, KSA-old, US state-level) license operators with a formal rulebook and complaints channel, but enforcement is less mature than tier 1 and outcomes are not always binding. Useful for catching outright fraud; less useful when a brand simply makes commercial decisions you disagree with.
- Tier 3 (light-touch)
- Tier 3 regulators (Curacao, Anjouan) operate registration-style licensing with low public enforcement and limited mediation. The licence proves the brand has paid registration fees, not that it has been audited. Practical recourse on a withheld payout is the public complaint trail (review aggregators), not the regulator.
- Other / regional
- These brands hold regional or newly-issued licences that Atlas has not yet tier-classified, or operate without a tracked licence. Treat as unknown protection: the underlying licence may be strong or weak depending on jurisdiction. Check the brand-specific audit before depositing, especially for payment delays or payout-limit history.