Book of Inferno

Harold Anderson

13.08.2026

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Book of Inferno from Quickspin uses a 5-reel, 3-row setup with 10 fixed paylines, following the familiar Book slot structure. When I spin, I pay attention to the Expanding Pay Anywhere Symbols, which can appear randomly and influence the outcome of each round. The Free Spins feature starts when three or more Book symbols land, choosing one symbol to expand throughout the bonus round. The maximum win is 5,846x the bet, and I notice the slot’s high volatility means payouts are less frequent but larger when they do occur. RTP is just over 96%. For those curious about how the mechanics work in practice or interested in comparing bonus features, there’s also information about playing real money slots online - Free slots online included.

Play Book of Inferno slot for real money in online casinos

Massive game library (12,000+ games)
Welcome bonus + ongoing promos
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Multiple fiat & crypto options

up to A$2,500 + 250 free spins

Instant withdrawing
Cryptocurrency allowed
Many bonuses
Bonus codes

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Licensed by Curaçao Gaming Authority
Wide range of games from top providers
Supports both fiat and cryptocurrencies
Generous welcome bonus and ongoing promotions

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Simple bonuses
Game providers
Live casino
Bonus codes
Variety of pokie games
Amount of payment methods

AU/$1500 + 100 Free Spins

Design
Amount of games
Tournaments
Live chat

€/$2000 + 200 Free Spins

No comissions for deposit/withdrawal
Mobile friendly
Live chat
Game collections by theme

up to 2,000€ + 100 Free Spins

Promo codes
Cryptocurrency is accepted
Generous bonuses
Mobile compatible

up to $1,000 + 50 FS

Related: Licensed Quickspin casinos - Quickspin casinos

Author Harold Anderson

Writer for gambling websites since 2020. Prefer to play online slots from different providers to compare and analyse them.