Play Book of Inferno slot at PlayFrank UK Casino

Prepare for a nightmarish adventure that takes an exploring heroine into the abyss of darkness. If you are valiant enough to embark on a hellish quest and face three powerful demons, Book of Inferno slot is your cup of tea. The high-variance action from Quickspin leads you to the darkest pits of the underworld and grants a unique playing experience. The setting includes lava pools, demonic beasts, and spooky sculptures. Add a scary soundtrack to the mix, and you have a game to remember. Read on to find out more about this game and its perks.


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Bet Range:0.10 - 100
Max Win:5,846x
Bonus Features: Scatters, Wilds, Marked Symbols, Free Spins

Read our review for the ultimate guide on how to play Book of Inferno online slot by QuickSpin.

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Book of Inferno Slot Summary & Game Review

  • Book of Inferno delivers an enjoyable gaming experience with straightforward gameplay and engrossing features.
  • Quickspin adds a clever twist to the familiar “Book of” concept by introducing innovative features.
  • The action takes place on a classic 5x3 grid with 10 paylines.
  • Book of Inferno has high volatility, a maximum win of 5,846x or £584,460 in cash

Play Book of Inferno Slot for Free or Real Money at PlayFrank Online Casino

Play Book of Inferno Slot for Free or Real Money at PlayFrank Online Casino

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Book of Inferno Slot Game Play

Book of Inferno slot takes you to the netherworld where a bold demon huntress Anna must go to face her enemies. Tracking them down is not easy, especially with Quickspin delivering such a hair-raising audio-visual presentation. Book of Inferno has a simple gameplay that inserts a change or two compared to other “Book of” slots, such as Book of DeadBook of Golden Sands and Book of Tut Respin. Players who get three to five identical icons on a payline from left to right will grab a win. Marked symbols and Free Spins provide the most thrilling moments, with the titular Book acting as both Wild and Scatter.

Book of Inferno Slot Bonuses and Features

You might think Book of Inferno has little to offer with only two features, but that would be wrong. Marked symbols and the Free Spins feature provide exciting playing sessions, alongside the Book icon that replaces regular symbols in winning combos. Triggering Free Spins with a cash prize is a plus, granting you potentially handsome wins.

Marked Symbols & Free Spins

A Marked symbol can turn up in the base game and the Free Spins round. If it forms a win when it lands, it expands to cover the entire reel, paying everywhere. Those icons do not have to be next to each other, or in sequence from left to right. 

Moreover, if a Marked symbol and a Book hit the reels simultaneously, the Marked symbol is upgraded to the next highest value. This situation can create new expansions and Marked symbols. If the Marked symbol is upgraded beyond the highest level, the lowest-paying icon turns into the highest one. 

Players who get 3, 4 or 5 Books receive 10, 15 or 20 spins respectively, along with a prize of 2x, 20x or 200x the stake, respectively. Before the round begins, a random regular symbol is picked as a Marked one. You can re-trigger the round by landing 3 to 5 Books while it lasts, and you will receive the same number of spins. 

Players can also buy Free Spins. By paying 125x the bet, players can buy free spins which are triggered by 3 or more Book Wilds. The RTP when buying Free Spins is 96.65%.

Summing it up

There's no shortage of "Book of" slots out there, so it takes something truly exceptional to stand out among the crowd. Quickspin's Book of Inferno takes the concept to the next level with its impressive visuals and daring theme. The game's dark and diabolical look is skillfully executed, with even the smallest details contributing to an imaginative and slickly designed slot experience that is unlike anything else out there.

On the gameplay side, Book of Inferno delivers a solid dose of expanding symbol action, with some interesting new features thrown in for good measure. Marked symbols in the base game and the ability of books to upgrade them add a unique twist that helps elevate the game above its competitors. While these features may not be entirely original, they work well with the game's striking visuals and immersive sound design to create an engaging experience.

At its core, Book of Inferno is all about hitting those Marked symbols and getting them to expand, offering the potential for big payouts from all positions. While the game may be descended from Book of Ra, it stands out with its distinctive look and feel.

With so many "Book of" slots on the market, few can match the intensity and atmosphere of Book of Inferno. If you're looking for a game that is menacing, heavy, and just a little bit scary, Book of Inferno is definitely worth checking out.

February 2023 Game of the month: Pilgrim of Dead Slot Review; Play Pilgrim of Dead Demo or Real Money Slot

Book of Inferno Slot FAQs

What is the RTP of Book of Inferno slot by Quickspin?

The RTP of Book of Inferno slot by Quickspin is 96%.

What is the volatility of Book of Inferno slot?

Book of Inferno slot is a high-variance game, indicating you will experience numerous chills and thrills.

Does Book of Inferno slot by Quickspin have Free Spins?

Yes, Book of Inferno slot has the Free Spins round, activated by landing 3 to 5 Scatters anywhere on the grid.

Does Book of Inferno slot have Bonus Rounds?

No, Book of Inferno slot doesn’t have bonus rounds.

Does Book of Inferno slot have Wilds / Scatters?

Book of Inferno slot features the Book symbol that acts both as Wild and Scatter.

Where can I play Book of Inferno slot by Quickspin for free or real money?

You can play Book of Inferno Slot for free or real money on mobile, PC and tablet at [PlayFrank Casino](/).

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