Massive Studios

Rollin' the Bones

Slots Video Slots Fantasy Halloween Horror

Play Rollin' the Bones slot by Massive Studios 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, and it cannot be bought.

How this score is built

RTP

96.52%

return to player

Volatility

High volatility

variance

Max win

20,000×

top multiplier

Min bet

$0.50

per spin

Reels

grid

Player rating

3.9 ★

6 votes

DEMO Play free, no signup

Massive Studios

Embed on your site

3.9 / 5

6 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 96.52% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential8.6/10

x20000.00 (20000×) → 8.6/10

Features9/10

11 features → 9.0/10

Game Mechanics6.8/10

f=11 r=5 → 6.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility4/10

0.5–50 (×100) → 4.0/10

Provider Reputation8/10

provider avg 8.0 → 8.0/10

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: 81 — Rollin' the Bones by Massive Studios

https://slotranker.com/massive-studios/rollin-the-bones#score

How to cite

Spec sheet

Rollin' the Bones at a glance.

Identity

Slot nameRollin' the Bones

StudioMassive Studios

Released

Math

SlotRanker Score81

RTP96.52%

VolatilityHigh volatility

Max win20,000×

Bet range$0.50 – $50.00

Player rating3.9 / 5 · 6 votes

Format

Reels5

Paylines—

Layout5x3

Features

Themes

Expected average based on this slot's 96.52% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$6.96

Cost per session$6.96

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 Rollin' the Bones? 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 (96.52%), with wins capped at its top multiplier (20,000×).

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 Rollin' the Bones

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Compare Rollin' the Bones with other games

	Rollin' the Bones Score 81This game	Immortal Romance 2 Score 87	4 Deals with the Devil Score 87	Spring Heeled Jack Score 86	Zombie Queen Score 82
Identity
Studio	Massive Studios	Stormcraft Studios	4ThePlayer	Blue Guru Games	Kalamba Games
Released	—	5/28/2024	9/20/2022	10/25/2022	9/12/2019
Math
RTP	96.52%	96.3%	96.5%	96.01%	97.67%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	20,000×	15,000×	50,000×	15,587×	1,930×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x4
Paylines	—	1024	4096	243	50
Min bet	0.5	0.2	0.1	0.2	0.3
Max bet	50	20	10	40	120
Features
Progressive	—	✓	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	—	✓	✓
Multiplier	✓	✓	—	✓	✓
Bonus game	—	—	—	—	—
Respins	—	✓	✓	—	✓

Every number is shown as a delta against Rollin' the Bones.

Comparing against

Rollin' the Bones

Massive Studios

RTP

96.52%

Max win

20,000×

Score

+ Progressive+ Respins

4 Deals with the Devil

+ Respins− Scatter− Multiplier

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