Book of Inferno Slot Review

A journey that leads through the gates of hell seems the norm for explorer Anna. Even the demons attempting to cross over into our world is no biggie for the hero in the Book of Inferno slot. Based on each player’s observation, the Book of Inferno slot could be a hell of an adventure or simply an interesting quest full of obstacles to overcome leading to massive wins up to 5,846x.

Book of Inferno Slot Review Slot Review

Where Can I Play Book of Inferno Slot Review Slot?

About the Book of Inferno Slot

Inspired by Dante Alighieri’s journey through hell, Quickspin’s second release of 2023 invites players to join a forceful demon huntress. Guided by the Book of Inferno, Anna aims to tackle the Commander of Hell, the Lady of Hell and the Lord of Hell.

The Quickspin universe constantly expands as new releases introduce fascinating themes, enthralling features and incredible audio. If Book of Inferno piques your interest, Beastwood, Atems vs Medusa, Hammer of Vulcan, and Sticky Bandits: Trail of Blood slots come highly recommended.

Pros and Cons of Book of Inferno Slot


– Expanding Scatters boost Free Spins Bonus

– Attractive Maximum Win

– Marked Symbol Upgrades


– Adjustable RTP – It’s more important than ever to enjoy the Book of Inferno slot at the best UK online casinos with an adjustable RTP that could be as low as 87%.

Themes, Symbols, and Paytable

Taking on the most feared demons in hell can be a challenge and with Quickspin quality graphics and outstanding animations, Book of Inferno is an exciting slot. It’s captivating and entertains via frightening demons, pentagrams appearing swirling flames of fire plus you get to experience it all with Anna the demon huntress.

The lady of hell and the commander of hell awards wins up to 75x, and the lord of hell pays up to 160x. Anna, the huntress is the highest-paying symbol and awards up to 500x.

RTP, Variance, and Payouts

Book of Inferno is a highly volatile slot and the return-to-player percentages vary, the three versions include an 87% RTP, 94% RTP and 96% RTP. What makes this journey well worth it is that when a winning combination can deliver a max win of up to 5,846x, which makes this slot not only brilliant but also most entertaining.

Gameplay and Features

The gameplay in Book of Inferno takes place on five reels, winning combinations are formed by matching no less than two or three symbols. A winning combo starts from the leftmost reel on adjacent reels across one of the 10 paylines.

The diversity of bonus features is the highlight of our Book of Inferno slot review, enjoy an increase in payouts with scatters, wilds, marked symbols, free spins round and the buy feature.

Book of Inferno slot wilds and scatter symbols

Acting as both the wilds and the scatter symbol, the Book of Inferno symbol substitutes for all paying symbols. While it’s main feature is to activate the free spins bonus round once three or more appear on the reels in a single spin.

Marked Symbol feature

The unique main driving force is the marked symbols feature, a pentagram showing up on any spin reveals the Book of Inferno symbol. The book flips to reveal a regular symbol which becomes the marked symbol. Should enough marked symbols get revealed, these fully expand and cover a reel to award wins across all paylines.

If another Book of Inferno symbol joins in on a spin where a marked symbol is already active, it upgrades the marked symbol and expands the upgraded symbol, provided enough appear in view. If two Book of Inferno symbols appears in the same spin, upgrading of the marked symbol happens twice. When more than two books show up the free spins round activates.

Book of Inferno slot Free Spins Round

Three Book of Inferno bonus symbols activates 10 spins plus a 2x bet win. Four Book of Inferno symbols trigger 15 free spins and a 20x bet win. Five Book of Inferno scatters reward the highest number of 25 spins and a huge 200x bet win.

During the inferno free spins bonus, book symbols award the same number in additional spins as they would in triggering the feature. At the start of the free spins round, a random symbol gets selected to represent the marked symbol. During the free spins as with the marked symbol feature, the marked icon expands when enough shows up. The highest conversion leads to the revealing of Anna the demon huntress symbol.

Bonus Buy Feature

Players in certain regions can use the bonus buy feature at a cost equal to 125x bet to activate a random number of three, four or five scattered book symbols.

Book of Inferno Slot on Mobile

Quickspin releases all slots in HTML5, and the Book of Inferno mobile slot offers uncomplicated yet potent play across all devices. A great selection of features with one main bonus attraction remains a winner. Play Book of Inferno as a demo or free slot to learn more about the base game and special features before taking the exciting slot real money journey.


There’s a lot of bonus action that makes Book of Inferno a must-play, some of the main reasons are the special expanding symbols, marked symbols and lots of additional free spins that could lead to extra wins. To increase the chances of escaping the forces of hell grab a welcome bonus at one of the top UK slot sites and double the odds of winning the max win of 5,846x.

Book of Inferno Slot Review Profile

Slot Varience - High



Release Date: 2023
Studio: Quickspin
Game Type: Video Slots
Reels: 5x3
Paylines: 10
Stake Range: 0.10 - 100

Jackpot - 5,846x


Book of inferno logo

Wilds, Scatters, Marked Symbol feature, Free Spins Round

5 Play now

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