Book Of 99

by Relax Gaming

Collecting 99 books in the Base Game triggers 10 free spins, an added route to the typical 3-symbol trigger. In this Greek odyssey warriors are welcome, one is chosen at random before heading into the ancient empire in the Bonus Round.

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Developed by Relax Gaming, Book Of 99 features automated payouts after each spin. Outcomes are randomly generated and independent of previous rounds. The listed RTP for this title is 99%, a theoretical figure based on long-term performance.

Game information and stats
Game name	Book Of 99
Studio	Relax Gaming
Game type	Slots
RTP	99%
Volatility	very_high
Bonus features	Wild, Bonus Rounds
Themes	Ancient, Greek, Gods
Release date	November 3, 2021
Supported devices	Desktop, Mobile