Light & Wonder

Book Of Fusion

Slots Video Slots Futuristic Science Book

Play Book Of Fusion slot by Light & Wonder for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

93.98%

return to player

Volatility

High volatility

variance

Max win

—

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

4.6 ★

5 votes

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Light & Wonder

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4.6 / 5

5 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP5/10

RTP 93.98% → 5.0/10

Volatility9/10

high → 9.0/10

Win Potential—

no data

Features7/10

11 features → 7.0/10

Game Mechanics4.2/10

f=11 r=5 p=10 → 4.2/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–35 (×350) → 6.0/10

Provider Reputation6.4/10

provider avg 6.4 → 6.4/10

Popularity3.3/10

synthetic proxy → 3.3/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 56 — Book Of Fusion by Light & Wonder

https://slotranker.com/light-wonder/book-of-fusion#score

How to cite

Spec sheet

Book Of Fusion at a glance.

Identity

Slot nameBook Of Fusion

StudioLight & Wonder

Released7/13/2022

Math

SlotRanker Score56

RTP93.98%

VolatilityHigh volatility

Max win—

Bet range$0.10 – $35.00

Player rating4.6 / 5 · 5 votes

Format

Reels5

Paylines10

Layout5x3

Features

Themes

Expected average based on this slot's 93.98% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.41

Cost per session$2.41

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Book Of Fusion? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (93.98%), with wins capped at its top multiplier (1,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Compare Book Of Fusion with other games

	Book Of Fusion Score 56This game	Master of Lightning Score 88	The Race Score 85	Blockchain Megaways Score 83	Alive Megaways Score 83
Identity
Studio	Light & Wonder	Popiplay	Big Time Gaming	Booming Games	Skywind Group
Released	7/13/2022	11/15/2022	3/16/2023	5/20/2022	8/16/2021
Math
RTP	93.98%	98.08%	96.74%	96.5%	96.47%
Volatility	High volatility	High volatility	High volatility	Medium volatility	High volatility
Max win	—	10,200×	24,070×	40,320×	10,000×
Format
Reels	5	5	6	6	6
Layout	5x3	5x4	6x7	6x7	6x7
Paylines	10	Pay Anywhere	117649	200704	200704
Min bet	0.1	0.2	0.2	0.2	0.2
Max bet	35	25	60	10	20
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	✓	✓	✓
Bonus game	—	—	✓	—	—
Respins	—	—	✓	✓	—

Every number is shown as a delta against Book Of Fusion.

Comparing against

Book Of Fusion

Light & Wonder

RTP

93.98%

Max win

—

Score

+ Multiplier+ Bonus Game+ Respins

+ Multiplier+ Respins

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