Book Of Fusion
- RTP
- 95.97%
- Volatility
- HIGH
- Max win
- 6,519×
- Hit freq
- -
- Grid
- -
- Bet
- €0.10 - €30.00
- Released
- 2022-07-13
A playable demo is not available in your region.
Our take
Light & Wonder's alchemy-themed slot features a dual wild/scatter book symbol, 96% RTP, and high volatility capped at 5000×.
Book of Fusion slots you into a mad scientist's laboratory where book symbols drive both regular wins and bonus access. The dual wild/scatter role is elegant—no need for separate mechanics, just a single symbol doing heavy lifting. The alchemy theme is well-executed, moving beyond the tired treasure-chamber aesthetic common to book slots.
At 96% RTP and high volatility, the game sits comfortably above many peers in expected return, though it comes at the cost of infrequent payouts. Bonus rounds hit roughly once per 185 spins, so patience is required. When they arrive, free spins with expanding symbols create meaningful clustering.
One caveat: sources don't explicitly state the maximum win. That's an unusual omission for a high-volatility title, suggesting you'll want to consult the in-game paytable before committing larger stakes. The layout remains standard—5×3, 10 paylines—so innovation lies in mechanics rather than format.
Pros
- Book symbol acts as both wild and scatter, streamlining bonus triggers
- 96% RTP is above-average for high-volatility games
- Alchemy/steampunk lab aesthetic is visually cohesive and distinct
- Free spins with expanding symbols create win-clustering potential
Cons
- High volatility demands significant session bankroll
- Maximum win not explicitly stated in source data
- Standard 5×3 grid and 10 paylines are conventional
- Bonus frequency of 1 in 185 spins is relatively low
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 6,519x the stake
FAQ
- What's the bonus hit frequency?
- The bonus round appears approximately once every 185 spins, typical for high-volatility titles.
- How does the book symbol work?
- The book serves dual purpose—as a wild substitute in regular combinations, and as a scatter that triggers free spins with expanding mechanics.
- What RTP should I expect?
- The game's RTP is approximately 96%, with sources citing values around 95.97%. This is above-average for high-volatility slots.
- Can this game be played on mobile?
- Yes, Light & Wonder titles are optimised for mobile play across Android and iOS devices.
- What's the theme behind Book of Fusion?
- The game is set in a mad scientist's alchemy laboratory, blending steampunk aesthetics with laboratory imagery.
