Clawbuster

Book of Claws

Slots Video Slots Action & Adventure History Egypt Book Sea Desert Treasure Ancient

Ancient treasure book slot altered by an arcade claw mechanic

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96%

return to player

Volatility

High volatility

variance

Max win

50,000×

top multiplier

Min bet

$0.10

per spin

Reels

10 lines

Player rating

3.8 ★

18 votes

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Clawbuster

Embed on your site

3.8 / 5

18 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 & RTP9/10

RTP 96% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential9.4/10

x50000.00 (50000×) → 9.4/10

Features6/10

9 features → 6.0/10

Game Mechanics4.2/10

f=9 r=5 p=10 → 4.2/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–20 (×200) → 6.0/10

Provider Reputation6.2/10

provider avg 6.2 → 6.2/10

Popularity7.5/10

synthetic proxy → 7.5/10

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: 75 — Book of Claws by Clawbuster

https://slotranker.com/clawbuster/book-of-claws#score

How to cite

Slot Summary

Ancient Egypt, desert treasure and a sea-bound adventure give Book of Claws its subject, but the mechanical hook comes from an arcade-style claw interacting with the familiar book-slot formula. Clawbuster pairs that device with Expanding Symbols and two levels of Free Spins, including a stronger Super Free Spins state described in the provider's release material. High volatility and an x50000 ceiling make the claw's ability to affect valuable symbols the defining source of tension.

How It Plays

The 5x3 layout uses 10 paylines, with matching symbols evaluated from the left. The Book serves the combined Wild and Scatter role in the game's central formula.

The claw adds an intervention that the usual book format lacks. It can target symbols on the grid, creating a direct link between the arcade device and bonus access.

Theme & Atmosphere

Ancient and Egypt imagery establish the book-slot foundation, while Desert, Sea and Treasure themes broaden the setting into an expedition rather than a single tomb scene.

Action & Adventure comes from the search itself: the claw acts like recovered machinery or equipment, giving the treasure hunt a mechanical presence on the reels.

Action & Adventure History Egypt Book Sea Desert Treasure Ancient

Features & Win Potential

Expanding Symbols become the main payline modifier during Free Spins. When the chosen symbol appears in sufficient quantity, it expands vertically and is evaluated across the 10 lines.

The Wild and Scatter jobs share the Book symbol, while Bonus Bet and Bonus Buy provide separate ways to alter access to the main feature.

High volatility Free Spins Scatter Symbol Wild Symbol Bonus Buy Additional Free Spins Expanding Symbols RTP range Bonus Bet

Bonus & Free Spins

Free Spins select an Expanding Symbol for the round, and Additional Free Spins can extend the available sequence. Provider material also describes a Super Free Spins option with stronger claw activity.

Bonus Buy can open either Free Spins or Super Free Spins directly. This shifts the entry method, but the Expanding Symbol remains the round's central pay mechanic.

Spec sheet

Book of Claws at a glance.

Identity

Slot nameBook of Claws

StudioClawbuster

Released8/22/2024

Math

SlotRanker Score75

RTP96%

VolatilityHigh volatility

Max win50,000×

Bet range$0.10 – $20.00

Player rating3.8 / 5 · 18 votes

Format

Reels5

Paylines10

Layout5x3

Features

Themes

Expected average based on this slot's 96% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.60

Cost per session$1.60

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 Claws? 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 (96.00%), with wins capped at its top multiplier (50,000×).

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.

Where to play Book of Claws

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Compare Book of Claws with other games

	Book of Claws Score 75This game	Charles Raider & The Book of Origins Score 69	Desert Raider Score 69	Legendary Treasures Score 84	Ramses Book Flaming Link Score 82
Identity
Studio	Clawbuster	Darwin Gaming	SpinLogic Gaming	Just For The Win	Gamomat
Released	8/22/2024	12/9/2024	9/20/2022	9/4/2023	2/25/2025
Math
RTP	96%	95.79%	96%	96.15%	96.12%
Volatility	High volatility	—	High volatility	High volatility	High volatility
Max win	50,000×	37,500×	2,500×	25,000×	12,200×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x4	5x3
Paylines	10	10	20	40	10
Min bet	0.1	0.1	0.2	0.2	0.1
Max bet	20	20	50	20	100
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	—	✓	✓
Bonus game	—	—	—	—	✓
Respins	—	—	—	—	✓

Every number is shown as a delta against Book of Claws.

Comparing against

Book of Claws

Clawbuster

RTP

96%

Max win

50,000×

Score

Charles Raider & The Book of Origins

Ramses Book Flaming Link

+ Multiplier+ Bonus Game+ Respins

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