Question 1

What is Book of Amaterasu?

Accepted Answer

Book of Amaterasu is a mythology-themed online slot by Mascot Gaming featuring a Book symbol that acts as both wild and scatter, Free Spins, and a Special Expanding Symbol for elevated wins.

Question 2

How do I trigger the Free Spins bonus in Book of Amaterasu?

Accepted Answer

Land enough Book symbols (the scatter) to unlock Free Spins. Once the feature starts, one symbol becomes a Special Expanding Symbol that can cover reels and pay in an enhanced way.

Question 3

Does Book of Amaterasu have a bonus buy or Risk & Buy feature?

Accepted Answer

Depending on your location and the game version, you may see optional feature access such as Risk & Buy in titles from Mascot Gaming. If available, it can let you enter Free Spins directly or trade a base-game outcome for a shot at the bonus.

Question 4

Can I play Book of Amaterasu on mobile?

Accepted Answer

Yes. Book of Amaterasu is optimized for iOS and Android phones and tablets, as well as desktop.

Question 5

Where can I play Book of Amaterasu online?

Accepted Answer

You can play Book of Amaterasu now at MyPrize US free-to-play social casino.

Question 6

What makes Book of Amaterasu different from other Book-style slots?

Accepted Answer

The game pairs beloved Book mechanics with a refined Japanese theme, warm sunlit visuals, and smooth animations. The Special Expanding Symbol during Free Spins is central to the big moments players seek in this style of slot.