Curious what Book of Sam actually feels like to play? Here's our full, no-fluff take. Chilli Games are the team behind it, tuning the release for medium volatility, with an RTP of 95.39%. If everything lines up, Book of Sam can pay up to 5,000x your bet. It's themed around book of and plays out on 5 reels and 30 paylines. But is it actually worth playing? Read on.
Written by Emma Roberts · Last updated: February 2026
At its core, Book of Sam is a slot game produced by Chilli Games. Presentation-wise it's themed around book of, and it leans toward medium variance at a published RTP of 95.39%. Under the hood you'll find 5 reels and 30 paylines.
The mechanics are what make Book of Sam interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium volatility strikes a middle ground that should suit most playing styles. All told, it's a solid entry in the Chilli Games catalogue.
At 95.39%, 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.
A balanced volatility profile with a mix of smaller frequent wins and occasional larger bonus payouts. Suitable for players who want steady action without extreme swings.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Book of Sam 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 Sam by Chilli Games is a solid offering that delivers good entertainment value. The 95.39% RTP combined with medium volatility creates a well-balanced gaming experience.