Welcome to our deep dive on Book of Secrets 6 Dice — the demo, the maths, and whether it earns a spot in your rotation. SYNOT Games are the provider behind it, tuning the slot game for medium high variance, with an RTP of 96%. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. Originally released in 2016, it has aged well. It's built around a book of theme and plays out on 5 reels and 20 paylines. Here's how it stacks up.
Written by James Holloway · Last updated: January 2026
This slot, Book of Secrets 6 Dice, is the work of SYNOT Games, leaning into a book of aesthetic and powered by a 5-reel grid running 20 paylines. The result is medium high volatility paired with 96% RTP.
Dig into the bonuses and Book of Secrets 6 Dice starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium high volatility strikes a middle ground that should suit most playing styles. On balance, Book of Secrets 6 Dice is a dependable option worth a few spins in the demo first.
The RTP of 96% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Book of Secrets 6 Dice 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 Secrets 6 Dice by SYNOT Games is a solid offering that delivers good entertainment value. The 96% RTP combined with medium high volatility creates a well-balanced gaming experience.