Book of 99 Slot Review
Book of 99 by Relax Gaming brings Homer’s Odyssey to life in a beautifully crafted slot with an industry-leading 99% RTP. Follow the legendary hero Odysseus on his 10-year journey home from Troy, encountering mythical beasts and divine challenges along the way.
This high-volatility slot features a 5x3 layout and the classic "Book of" mechanic, where book symbols act as both wilds and scatters. Collect 99 of them to trigger free spins, or land 3 in a single spin for an instant bonus round with a special expanding symbol.
The game is more than just a Greek-themed slot—it’s Relax Gaming’s bold challenge to the "Book of" genre throne. Visually striking and narratively rich, Book of 99 is optimized for mobile and desktop play, offering both immersive storytelling and solid long-term value.
Relax Gaming, licensed in Malta, the UK, and Alderney, has a proven track record for innovative slots. With over 150 titles, including progressive jackpots and feature-rich games, they continue to push the boundaries of online slot design.
Book of 99 stands out not just for its mythological theme, but for its unique blend of high RTP, volatile gameplay, and engaging features. Play the free demo or try it at top-rated online casinos for a shot at legendary rewards.
