Free slot demo · player guide
Book Of Fusion
Collect the Books of Fusion and watch the sparks fly as the Bonus Round fires up for some very exciting Big Wins. At the beginning of the Bonus Round 2 Special Symbols are randomly chosen to act as expanding symbols when part of a winning combination.
18+ · free play · no account or deposit
Game details checked 21 Aug 2026How we check games
60-second guide
What matters at a glance
Free play
Play Book Of Fusion here
Open the game below to check its pace, controls and features. Free play stays on SlotsCollector.
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Features worth trying
- Game features
Expanding Symbols, Min 2 Symbols In FS, Unlimited Retriggers
Game overview
What is Book Of Fusion?
Collect the Books of Fusion and watch the sparks fly as the Bonus Round fires up for some very exciting Big Wins. At the beginning of the Bonus Round 2 Special Symbols are randomly chosen to act as expanding symbols when part of a winning combination. Retrigger the Bonus to select another 2 Special Symbols that expand.
How it plays
The features that shape the game
Book Of Fusion is listed as a Slot from Scientific Games.
Game features
Expanding Symbols, Min 2 Symbols In FS, Unlimited Retriggers
Before you play
Does Book Of Fusion match what you want?
Judge the format and features first. Theme alone tells you very little about how a game feels.
What this game offers
- Slot format from Scientific Games
- Medium volatility
- Game features
What to check first
- This page lists RTP at 89.99–93.98%; confirm it in the version you open.
- Casino stake limits and feature settings may differ from the free-play version.
- Free play shows the mechanics, but it cannot predict a future result.
Quick answers
Book Of Fusion FAQ
Clear answers based on the game information and demo status available today.
Can I play Book Of Fusion for free?
Yes. Select “Play free demo” to open Book Of Fusion on this page without an account or deposit.
What type of game is Book Of Fusion?
Book Of Fusion is listed as a Slot from Scientific Games. The confirmed features are listed above.
What is the RTP of Book Of Fusion?
The RTP shown for Book Of Fusion is 89.99–93.98%. A casino may offer a different configuration, so confirm the value in the in-game information screen.
Can I play for real money here?
No. SlotsCollector provides game information and free demos only; it does not accept bets or deposits.
Game facts
Book Of Fusion numbers and features
These are the details currently confirmed for this game. Check the in-game information before using real money.
Payouts & risk
- RTP options
- 89.99–93.98%
- Volatility
- Medium
- Maximum win
- 6519
- Bet range
- 0.1 – 35
Bonus features
- Features
- E×panding Symbols, Min 2 Symbols In FS, Unlimited Retriggers
Release & devices
- Release date
- 2 Feb 2023
More to play
More games from Scientific Games
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