3.8No KYC—⚡ 1–3 hours
Welcome bonus
🎁 200% up to €1500
Book of Grimm
Score⭐
9.3
RTP💰
94.45%
Volatility⚡
◆Medium
Win Frequency🎯
27.4%
Player Activity👥
2.8K
About this slot
Step into the dark fairy tales of the Brothers Grimm in this slot from Hölle games. With medium volatility and an RTP of 94.45%, players can trigger Free Spins with Expanding Symbols and the chance to gamble for bigger wins. The max win is 5000x the stake.
Additional Free SpinsExpanding SymbolsFree SpinsRisk/Gamble (Double) gameScatter symbols
🏛️ Where to play
3 casinos carrying Hölle games games
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Live Market Signals
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