Since the 2021 Interstate Treaty on Gambling (Glücksspielstaatsvertrag), Germany has run a single nationwide licensing framework for online slots, poker, and sports betting, overseen by the GGL (Gemeinsame Glücksspielbehörde der Länder), the joint gambling authority based in Halle. Before this, licensing was fragmented across individual states — the 2021 reform replaced that with one national regulator and one public register you can check any operator against.
The single most distinctive German rule is LUGAS (Limit and Player Protection System): a legally mandated €1,000 monthly deposit limit that is tracked centrally across every single licensed operator combined, not per site. Deposit €1,000 at one licensed casino and the system knows it, blocking further deposits anywhere else licensed in Germany that month — a cross-operator safeguard most other markets don't have.
On tax: German players are not personally taxed on their own gambling winnings — it isn't treated as taxable income. Instead, operators pay a turnover tax on virtual slot machine stakes (currently 5.3%), which is priced into the game's economics rather than deducted from a player's withdrawal. Licensed operators are also required to plug into OASIS, Germany's national self-exclusion register, and to reject deposits or logins from anyone listed there, regardless of which platform they try next.
