Key Facts
Book Of 4 Horsemen is a medium (3/5)-volatility online slot from Spinomenal with an RTP of 96.14%.
- Provider
- Spinomenal
- RTP
- 96.14%
- Volatility
- Medium (3/5)
- Released
- 2025
Page updated August 2026
Where to Play Book Of 4 Horsemen
18+ | Play responsibly | Ad — we may earn a commission from these partners.
Game Review
Reviewed by Johnessy
Book Of 4 Horsemen is an online slot from Spinomenal, with medium (3/5) volatility and a published RTP of 96.14%.
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.
Book Of 4 Horsemen FAQ
What is the RTP of Book Of 4 Horsemen?+
Book Of 4 Horsemen has an RTP (return to player) of 96.14%. 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 Book Of 4 Horsemen?+
Book Of 4 Horsemen is rated medium (3/5) volatility. Medium-volatility slots sit between the extremes — a balance of win frequency and win size.
Who makes Book Of 4 Horsemen?+
Book Of 4 Horsemen is developed by Spinomenal and was released in 2025.
Tech Specs
Specs compiled from provider data
