Germany
The Third Interstate Treaty on Gambling (Glücksspielstaatsvertrag 2021, or GlüStV 2021) took effect on 1 July 2021 and, for the first time, allowed nationwide licensing of online sports betting, virtual slot machines and online poker. Since 1 January 2023 these verticals have been licensed and supervised centrally by the Gemeinsame Glücksspielbehörde der Länder (GGL), based in Halle (Saale). Online casino table games such as roulette, blackjack and baccarat are not part of the central regime and remain regulated by the individual federal states (Länder), several of which restrict or monopolise them. A distinctive and frequently misunderstood feature is that virtual slots, online poker and sports betting are taxed on player stakes/turnover rather than on gross gaming revenue.
Turnover / stakes (NOT GGR)
5.3% of stakes on virtual slots, online poker and sports betting
Uniform 5.3% stake (turnover) tax since 1 July 2021 under the Race Betting and Lottery Act (Rennwett- und Lotteriegesetz, RennwLottG); raised from the previous 5% sports-betting stake tax. Basis of assessment is the stake less the tax itself. Because it is levied on turnover rather than GGR, the effective burden on operator margin is far higher than a headline revenue rate. Online casino table games are taxed separately under state rules.
GGL intensified enforcement against unlicensed operators (IP and payment blocking); ongoing industry and political debate over the 5.3% turnover tax and strict deposit/stake limits pushing players toward the illegal market, alongside a scheduled evaluation of the GlüStV 2021 regime.
Not legal or tax advice. This is a teaching summary; confirm every figure against the primary regulator (Gemeinsame Glücksspielbehörde der Länder) before relying on it.