Spinomenal

1 Reel - Castle of the Beast

Slots Video Slots Fantasy Magic Medieval

Play 1 Reel - Castle of the Beast slot by Spinomenal 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

91.55%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

—

per spin

Reels

1 lines

Player rating

4.2 ★

5 votes

DEMO Play free, no signup

Spinomenal

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4.2 / 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 & RTP1/10

RTP 91.55% → 1.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features7.5/10

7 features → 7.5/10

Game Mechanics3.3/10

f=7 r=1 p=1 → 3.3/10

Context signals (tie-breakers)

Layout5/10

1x1 → 5.0/10

Bet Flexibility—

—

Provider Reputation5.7/10

provider avg 5.7 → 5.7/10

Popularity0/10

synthetic proxy → 0.0/10

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: 36 — 1 Reel - Castle of the Beast by Spinomenal

https://slotranker.com/spinomenal/1-reel-castle-of-the-beast#score

How to cite

Spec sheet

1 Reel - Castle of the Beast at a glance.

Identity

Slot name1 Reel - Castle of the Beast

StudioSpinomenal

Released

Math

SlotRanker Score36

RTP91.55%

Max win—

Bet range—

Player rating4.2 / 5 · 5 votes

Format

Reels1

Paylines1

Layout1x1

Features

Themes

Expected average based on this slot's 91.55% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$6.76

Cost per session$6.76

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 1 Reel - Castle of the Beast? 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: Mediumassumed — not published for this slot

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 (Medium). The model is calibrated so the average return equals this slot's published RTP (91.55%), 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.

Where to play 1 Reel - Castle of the Beast

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Compare 1 Reel - Castle of the Beast with other games

	1 Reel - Castle of the Beast Score 36This game	Eldritch Dungeon Score 90	Fireborn Score 86	Ultra Cluster Kingdom Score 86	Merlins Riches Score 86
Identity
Studio	Spinomenal	Print Studios	Backseat Gaming	GameArt	SpinLogic Gaming
Released	—	7/22/2024	10/17/2023	9/24/2024	11/9/2022
Math
RTP	91.55%	96.1%	96.18%	96.22%	—
Volatility	—	High volatility	High volatility	High volatility	High volatility
Max win	—	20,000×	15,000×	5,000×	50,000×
Format
Reels	1	7	5	8	5
Layout	1x1	7x7	5x4	8x8	5x4
Paylines	1	0	19	Cluster Pays	25
Min bet	—	0.1	0.1	0.2	0.25
Max bet	—	5	100	200	6.25
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	✓	✓	✓	—	✓
Bonus game	✓	✓	—	✓	✓
Respins	—	—	✓	—	✓

Every number is shown as a delta against 1 Reel - Castle of the Beast.

Comparing against

1 Reel - Castle of the Beast

Spinomenal

RTP

91.55%

Max win

—

Score

+ Scatter+ Respins− Bonus Game

Ultra Cluster Kingdom

+ Scatter− Wild− Multiplier

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