Free · no sign-up
- RTP
- 99%
- Volatility
- High
- Max win
- 12.075x
- Lines
- 10
Frequently asked questions
Can I play this slot on mobile and tablet?
Yes, you can. In fact, all Relax Gaming games are available on a mobile devices.
What's the volatility of this game?
Players can expect high volatility gameplay in Book of 99. The most money you can win from playing Book of 99 is 12075x your bet.
Can I try Book of 99 for free?
Yes, you can. Once you've enjoyed it, we also have over 7100 other slots you can play for free.
