Book of Darkness

Book of Darkness by Betsoft is a five-reel, 10-payline slot with high volatility and an RTP of 96.48%. The game uses the Book of Darkness symbol as both Wild and Scatter, with instant payouts and Scatter Free Spins available during regular play. Its core feature is the Clash for Power bonus, triggered when HUNTRESS and DARK WIZARD symbols land beside a Book symbol.

In the bonus round, players choose either the HUNTRESS or the DARK WIZARD and build the HERO METER through wins with that character. If the selected fighter wins, Shadowform is activated. The HUNTRESS awards a 5× multiplier to wins, while the DARK WIZARD expands five symbols and can add 10 free spins.

This Book of Darkness demo version lets players play for free and practice before playing for real money. It offers a clear view of the slot’s symbol set, bonus games, and win mechanics, including the interaction between Wild, Scatter, and expanding-symbol features.