Book of the Damnedby Rival Gaming

Book of the Damned was launched by Rival casino software on October 15, 2025, offering players a dark, supernatural experience. This high-risk slot is built around an intense gothic narrative, appealing to those who enjoy suspenseful, feature-driven gameplay. 

With a maximum payout of 10,000x, it’s geared toward players who favor volatile sessions and aren’t afraid of unpredictable spins. The game targets seasoned players as well as newcomers curious about story-focused slots.

Theme and Symbols

Set within the confines of a hidden mystical order, this online release immerses players in shadowy halls and ancient artifacts. 

The symbols, led by the eponymous book, reinforce the occult atmosphere. Instead of relying on flashy effects, the visuals prioritize mood and storytelling, giving the game a cinematic, storybook feel that pairs naturally with its extreme volatility.

Betting Options and Special Features

The slot features a 10-line setup with extreme volatility, which means wins may be infrequent but can be substantial when they hit. The RTP peaks at 96.11%, slightly above average, offering a reasonable chance for larger payouts over time. 

The design encourages patient play, favoring players who enjoy chasing feature-rich, high-stakes moments rather than frequent small wins.

Book of the Damned keeps its mechanics focused but meaningful:

• Wild/Scatter: Substitutes for other symbols and triggers Free Spins when three or more appear.
• Cursed Expanding Symbol: During Free Spins, a randomly chosen symbol expands vertically, often producing full-reel wins.
• Gamble Feature: Gives players the option to risk a recent win for a chance at a higher payout.
• Bonus Buy: Allows instant access to the Free Spins round with the expanding symbol already active.

These features complement the slot’s high-risk setup, ensuring that every win carries weight and significance.

Conclusion

Book of the Damned stands out for players who appreciate dark, atmospheric slots with unpredictable outcomes. Its expanding symbol mechanic, gamble option, and Bonus Buy provide multiple ways to pursue big wins, though they suit those willing to manage volatility. 

Compared to other Rival titles, this game emphasizes tension and storytelling, making it a strong choice for experienced players seeking a suspenseful, feature-focused experience.