The key feature of the slot is the Free Spins round, triggered by landing three or more scatter symbols. During the bonus round, one randomly selected symbol becomes expanding, significantly increasing the potential for large payouts. With an RTP of approximately 96.21% and a maximum win potential of up to 5000x the bet, Book of Dead remains one of the most popular slots among high-risk players at 1win.
Pros
- High volatility with strong win potential
- Expanding symbol feature during Free Spins
- RTP of approximately 96.21%
- Maximum win potential up to 5000x the bet
- Simple 10-payline structure, easy to understand
Cons
- High volatility may lead to long losing streaks
- No bonus buy feature in standard version
- Limited base game features outside Free Spins
- Only 10 paylines compared to modern grid slots
- Bonus round can be inconsistent in payouts
Book of Dead is one of the most iconic high-volatility slots available at 1win, developed by Play’n GO. The game features a classic 5×3 layout with 10 paylines and an Egyptian adventure theme inspired by ancient treasures and hidden temples.

