Book of Madness 2 Slot (Mini Review)
Book of Madness 2 from Gamomat is a horror-style slot set inside a deserted hospital, throwing players into blood-streaked corridors, unsettling audio, and the presence of an undead nurse. Following the well-known “Book of” blueprint, it runs on a 5×3 grid with 5 or 10 paylines, high volatility, and a top payout of up to 11,800x the bet. The default RTP is 96.11%, though some casinos may provide lower RTP versions.
At its core are wild/scatter symbols that both trigger 10 free spins and replace every other symbol. In the bonus round, one symbol is selected to become expanding – and each retrigger adds another expanding symbol, up to a maximum of nine. Even with its darker theme and refreshed visuals, Book of Madness 2 remains very close to the tried-and-true mechanics found across many similar titles. It doesn’t radically change the formula, but players who enjoy horror slots or expanding symbol features should find this sequel a solid, polished entry.

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ProviderGamomat
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RTP96.11%
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VolatilityHigh
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Reels5
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Rows3
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Paylines10
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Min/Max Bet0.05/100
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Max Win11,800x
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Hit Freq30.38%
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Release DateSeptember 2, 2025