Play Book Of Fusion Slot

Get magical wins in the Book of Fusion slot by Light and Wonder in the exciting free spins, where two random symbols turn into expanding wilds. Play the Book of Fusion slot demo for free, read a review, and claim a bonus.

User Rating: 9.0/10 (3 votes)

Provider:Light and Wonder
RTP 🔗: 93.98% RTP Ranges!
Variance: High
Max Win: N/A
Betways: 10
Release Date: 2022-07-13
SlotRank: 585
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Online Casinos where you can play Book Of Fusion

We have scanned 12 casinos in US New Jersey and found Book Of Fusion at 5 of them. On the list below, you`ll find the best casinos that feature the Book Of Fusion slot and accept players from US New Jersey.

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Book Of Fusion Review

Book slots have been extremely popular even since the legendary Book of Ra hit the market, and game studios don't seem to stop producing more and more slots based on the expanding free spins. Book of Fusion is yet another addition to the book niche by developer Light and Wonder, and aside from a lovely reskin, it doesn't bring anything really new to the genre.

As the title implies, the Book of Fusion slot sports an alchemy theme, and the actions take place in a crazy scientist's lab. Behind the semi-transparent 5x3 reel set with 10 winlines, different machines, devices, and alchemy ingredients make up the backdrop. Overall, the game looks fine, and the thrilling soundtrack immerses you in the atmosphere.

Book of Fusion Slot - Reel Screen

The slot comes with a betting range of €0.1 to €35 per spin, which should appeal to many. The volatility is high, while the default RTP is 95.97%, which is a whisker beneath the average. Keep in mind that the game has RTP ranges, meaning that the payback value can be different between the casinos. The other possible return rate values are 89.99% and 93.98%, so be sure to check the paytable to find a better RTP. The maximum win is capped at €250,000, which is slightly over 7,000x the stake.

The symbol collection includes 10 regular symbols that are split in half into two categories. On the lower side, we see classic A-10 card royals, while the premiums are made up of four different gadgets and a mad scientist. All low symbols pay from 3-of-a-kind and more, and the high pays need only two. Five-of-a-kind low symbol wins are worth from 10x to 15x your bet, and premiums pay from 75x to 500x the bet. Book symbols are both Wilds and Scatters, and not only it substitutes for any other regular symbol to help you achieve wins, but also pays up to 500x for line wins. Book symbols also play into the features, though, in that case the prize will be 2x, 20x, or 200x the stake for 3, 4, or 5 symbols respectively.

Book of Fusion Slot Features

The Book of Fusion slot relies heavily on the Free Spins feature, which is where most wins come from. Landing 3 or more Scatters anywhere on the reels during the base game activates the bonus, and players receive 10 free spins to start with.

Book of Fusion Slot - Free Spins

In the beginning, two random symbols are chosen to become special expanding symbols for the remainder of the feature. These symbols do not necessarily need to land adjacently on the reels to award a win, and they expand to cover the reels entirely whenever a winning combination is possible. Moreover, retriggers are possible, plus extra two special symbols are awarded. However, if all 10 symbols turn into special, the bonus cannot be retriggered.

Review Summary

It's really hard to surprise players with a Book of Ra-inspired release, as we've seen pretty much everything in the niche. However, Book of Fusion is still a decent option. It offers two symbols instead of one in the free games feature, and that can boost the possible rewards significantly. More importantly, you turn additional symbols into the expanding ones upon a retrigger, and it's possible to convert the entire paytable and receive guaranteed big wins on each spin. All in all, Book of Fusion is good, and those into the science theme will appreciate Light and Wonder's effort.


  • Lovely alchemy lab theme
  • 'Book' Free Spins with two special symbols
  • Wins up to €250,000


  • RTP ranges

Video and Image gallery

Book Of Fusion. Book Of Fusion slot
Book Of Fusion
Game Screen. Book Of Fusion slot
Game Screen
Win Screen. Book Of Fusion slot
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Win Screen 2. Book Of Fusion slot
Win Screen 2
Free Spins Win Screen. Book Of Fusion slot
Free Spins Win Screen
Free Spins Win Screen 2. Book Of Fusion slot
Free Spins Win Screen 2
Free Spins Gameplay Screen. Book Of Fusion slot
Free Spins Gameplay Screen
Screen8. Book Of Fusion slot
Free Spins Gameplay Screen 3. Book Of Fusion slot
Free Spins Gameplay Screen 3

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Book Of Fusion Slot FAQs

What is the RTP of the Book of Fusion slot?

The game has RTP Ranges, and the available payback values are 89.99%, 93.98%, and 95.97%. Read more about RTP here.

How volatile is the Book of Fusion slot

The slot is powered by a highly volatile math model

What is the max win of the Book of Fusion slot?

You can win up to €250,000 here.

Is the Book of Fusion slot available on mobile devices?

It's compatible with all known devices, including PCs, tablets, and smartphones under the operation of either Windows, macOS, iOS, or Android.

Where can I play the Book of Fusion slot for real money?

Check out the best casino list for this slot we prepared for you, and don't forget to claim a welcome bonus to start your session on a good note.

Can I play the Book of Fusion slot for free?

Sure you can. You can play the free demo here at SlotCatalog.

Book Of Fusion
has RTP ranges!

Show possible RTP values

Scanned Countries

US New Jersey

The Book Of Fusion slot is available in 5 from 12 scanned casinos. Overall, we have scanned casinos in 54 different markets, and Book Of Fusion is available in 30 countries. Book Of Fusion is most common among the casinos in the following countries: GB, FI, NO, NZ

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
United Kingdom GB 580 188 1 1018 See Data
Finland FI 591 75 1 2179 See Data
Norway NO 464 61 1 2141 See Data
New Zealand NZ 487 48 1 1155 See Data

Show All Countries (30)

Games with similar SlotRank

Game Is Cold
Game Is Cold

Game RTP: 93.98%

SRP [ i ] : 36.00%

RTP -57.98%

For Last 4 Hours:

Spins: 50

Bets (EUR): 30€

Wins (EUR): 10€

Book Of Fusion Attributes

Provider: Light and Wonder
Release Date: 2022-07-13
Type: Video Slots
RTP: 93.98% RTP Ranges!
Variance: High
Hit Frequency: N/A
Max Win: N/A[ i ]
Min bet $, €, £: 0.1
Max bet $, €, £: 35
Layout: 5-3
Betways: 10
Features: Additional Free Spins, Book of ... mechanic, Expanding Symbols, FreeSpins, Level Up, RTP range, Scatter symbols, Wild
Theme: N/A
Objects: Book, Laboratory
Genre: N/A
Other tags: Violet, Scientist
Technology: JS, HTML5
Game Size: 1000 MB
Last Update: 2023-01-23

Game Statistic. Book Of Fusion by Light and Wonder

Book Of Fusion. Best SlotRank

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Book Of Fusion SlotRank Calculation

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