Database position
How Book of Souls compares
These figures compare the game with other titles currently listed on Slot Data Hub and may change as the catalog grows.
+0.14 percentage points vs Relax Gaming average (95.96%).
Equal to or above 47% of 6,137 slots with known RTP.
A 5,000x max win is within roughly the top 53% of 5,895 slots with known max win.
59% of Relax Gaming slots with known volatility share this classification.
RTP, volatility, max win, theme, mechanic, grid, and features are available in the eight-field comparison model.
About Book of Souls
Book of Souls is a Relax Gaming slot. The main listed values are 96.1% RTP, high volatility, and 5,000x maximum win. Other listed details include Horror theme, Paylines mechanic, and 5x3 grid. The listed betting range runs from 0.1 to 100.
Missing theme, mechanic, payline or feature fields are left blank rather than estimated.
Book of Souls RTP and volatility
Book of Souls has a listed RTP of 96.1%, placing it in the 96%–96.99% RTP Slots range. Its volatility is classified as high. Volatility describes how unevenly wins may be distributed and is separate from the theoretical return percentage. RTP is useful for comparing listed configurations, but individual sessions can differ substantially from the theoretical percentage.
Maximum win and betting range
The largest recorded win for Book of Souls is 5,000x the stake, which places it in the 5,000x–9,999x Max Win Slots category. The listed betting range is 0.1 to 100.
A maximum-win multiplier is an upper limit, not an expected result.
Grid, paylines and hit frequency
The listed game details for Book of Souls include a 5x3 grid. A payline or ways-to-win value is not currently listed, so no number is inferred from the grid alone.
Bonus and feature data
For Book of Souls, bonus buy is listed as not available and the feature list includes Free Spins, Expanding Symbols, Book Mechanic, and Dark Theme.
Only listed features are shown; unavailable bonus details are left blank.
Relax Gaming slot context
Book of Souls is grouped with the rest of the Relax Gaming slot catalog. Across the current Relax Gaming catalog, there are 136 listed games, 95.96% average listed RTP among games with RTP data, and a newest dated release of Jul 13, 2026. This makes it possible to compare the title against other releases from the same studio using the same RTP, volatility, maximum-win and release-date fields.
How to use this slot data
Values can differ between operators, jurisdictions or game versions. When a field is unavailable, Slot Data Hub leaves it blank instead of substituting an estimate.
Book of Souls features
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