What is the RTP of 1 Reel - Castle Of The Beast?

1 Reel - Castle Of The Beast has an RTP (return to player) of 95.42%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Spinomenal — individual sessions can land far above or below it.

How volatile is 1 Reel - Castle Of The Beast?

1 Reel - Castle Of The Beast is rated medium (3/5) volatility. Medium-volatility slots sit between the extremes — a balance of win frequency and win size.

Who makes 1 Reel - Castle Of The Beast?

1 Reel - Castle Of The Beast is developed by Spinomenal and was released in 2026.

1 Reel - Castle Of The Beast Slot: Review, RTP 95.42% & Stats

Key Facts

1 Reel - Castle Of The Beast is a medium (3/5)-volatility online slot from Spinomenal with an RTP of 95.42%.

Provider: Spinomenal
RTP: 95.42%
Volatility: Medium (3/5)
Released: 2026

Page updated August 2026

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Game Review

Reviewed by Johnessy

1 Reel - Castle Of The Beast is an online slot from Spinomenal, with medium (3/5) volatility and a published RTP of 95.42%.

RTP varies between casino configurations and markets, so check the information screen inside the version you are playing. A maximum-win figure is a theoretical ceiling, not a likely result. How these pages are researched and what the recorded play data does and does not show is set out in our editorial policy.

18+ only. Slot outcomes are random and past results do not make a win more likely — set a limit before you start.