Book of Life has been catching plenty of attention, so we put it through its paces to see how it really holds up. Developed by Chilli Games, Book of Life arrives with medium low variance and an RTP of 95.93%. The maximum win sits at 5,000x, so there's serious upside on the table. You get a 5-reel grid running 25 paylines, all built around a book of theme. Originally released in 2020, it has aged well. Let's break down what works and what doesn't.
Written by Daniel Chen · Last updated: January 2026
This slot, Book of Life, is the work of Chilli Games. Presentation-wise it's leaning into a book of aesthetic, and it leans toward a medium low-variance maths model at a return-to-player rate of 95.93%. Under the hood you'll find 25 paylines across 5 reels.
Where Book of Life earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. Thanks to its medium low variance, wins come often enough to suit casual, lower-risk play. On balance, Book of Life is a dependable option worth a few spins in the demo first.
At 95.93%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Book of Life features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Book of Life by Chilli Games is a solid offering that delivers good entertainment value. The 95.93% RTP combined with medium low volatility creates a well-balanced gaming experience.