Book of 99 - RTP, Review & Where to Play
| Provider | Relax Gaming |
|---|---|
| Game type | Video slot |
| Theme | mystical book |
| RTP | Varies by casino (see FAQ) |
| Mobile | Yes |
Overview
Book of 99 comes from Relax Gaming's in-house studio and is themed around mystical book. The art direction leans into the subject matter, with a fitting color palette and ambient sound.
As with all of the provider's slots, Book of 99 is built on HTML5 and works on mobile without an app. Volatility, max win and RTP figures vary by casino configuration - always confirm them in the game itself before playing for real money.
The slot is distributed through Relax Gaming's platform, so any casino carrying the provider's games may offer it. Availability differs by region and operator.
Where to Play Book of 99
Book of 99 is available at online casinos that carry Relax Gaming games. Start with our reviewed toplists:
Nigeria | Brazil | Mexico | Kenya | South Africa | Colombia | India
Book of 99 FAQ
What is the RTP of Book of 99?
Relax Gaming releases Book of 99 with several RTP settings, and each casino picks one of them. The exact figure can differ between casinos. To check it, open the game info or paytable inside the game at the casino where you play.
Can I play Book of 99 for free?
Many online casinos let you try Book of 99 in demo mode without depositing. Pick a casino from our toplists and look for a demo or free play option if you want to test the game first.
Where can I play Book of 99 for real money?
Book of 99 is available at casinos that carry Relax Gaming games. Our toplists cover Nigeria, Brazil, Mexico, Kenya, South Africa, Colombia and India, and only include operators we reviewed.
Does Book of 99 work on mobile?
Yes. Like all Relax Gaming releases, Book of 99 runs in the browser on phones and tablets, with no download needed.