Holle

Welcome Bonus of 125% up to €/$300 wagering x40
4.5
Welcome Bonus of 110% up to €/$500 wagering x30 + 110 Free Spins wagering x30, and 20% Cashback Bonus up to €/$2,000
4.5
Welcome Bonus of 100% up to €/$600 wagering x45 + 100 Free Spins wagering x45
4.0
Welcome Bonus of 110% up to €/$1,100 wagering x50 + 300 Free Spins wagering x40, and 10% Cashback Bonus up to €/$1,500
4.0

Welcome Bonus of 100% up to €/$500 wagering x45 + 100 Free Spins wagering x45, and 20% Cashback Bonus up to €/$300

4.0

Welcome Bonus of 600% up to €/$150 wagering x40

3.5
Welcome Bonus of 100% up to €/$500 wagering x35 + 100 Free Spins wagering x40, and 5% Cashback Bonus up to €/$1,000
3.5

Berlin-based Hölle Games launched in 2020 with CEO Robert Lenzhofer, who brought 20+ years of iGaming experience from co-founding Glück Games (which became G.Games). The “Made in Germany” branding isn’t just marketing – they’ve genuinely focused on creating content that resonates with German players while expanding into Eastern Europe and Central Asia. Their portfolio of 50+ video slots includes popular series like Fruits, Bells, and Jolly Wild, with standouts being Sin in Berlin, Book of Grimm, and Holla die Waldfee. What’s clever is their “Bonus Spin” mechanic, specifically designed to comply with Germany’s turnover tax regulations while maintaining player satisfaction. Licensed by Malta Gaming Authority with iTech Labs certification, they’re fully regulated. In 2024 they launched their own Remote Gaming Server called Hinterzimmer, partnering with Apparat Gaming for enhanced distribution. They’ve also secured deals with major aggregators – Relax Gaming added them to the “Powered By” network, EveryMatrix integrated their content through CasinoEngine, and they work with SoftSwiss and SkillOnNet. Their back-office platform offers near real-time reporting and self-service capabilities for operators, showing they’re as much a tech company as a game studio.