Slot Info
- Software
- Relax Gaming
- Type
- Video
- Reels
- 5
- Paylines
- 10
- RTP
- 99%
- Volatility
- High
- Min Bet
- 0.10
- Max Bet
- 100
- Top Win
- 12,075x
- Themes
- Mythology
Bonus Features
- 5 Reels
- Yes
- Expanding Wilds
- Yes
- Free Spins
- Yes
- High volatility
- Yes
- Scatter Symbol
- Yes
- Stacked Symbols
- Yes
- Wild Symbol
- Yes
Book of 99 Slot | Free Demo Play
Book of 99 is a Relax Gaming release. This 10-payline online slot comes with an impressive 99% RTP and allows the gambler to trigger free spins in two different ways.
Book of 99 Theme and Symbols
The game is themed around Greek Mythology and comes with flawless graphics. The reels are depicted as pillars of a Temple, and the backdrop features a simple night forest atop Mount Olympus. As to the icons, this online slot features the following symbols: a god, a goddess, a cyclops, Medusa, and playing card symbols 10 through A. There also is a wild symbol represented by the book.
Book of 99 Bonus Features
Aside from being able to replace any other regular symbol, the wild symbol triggers free spins if landed three times on the reels. For every wild icon landed on the reels, the collection meter increases. When it is filled with 99 collected wilds, the gambler is awarded free spins.
There is one more way to trigger the free spins feature. During the game, any randomly selected regular symbol can turn into a special expanding symbol and provide the gambler with ten free spins. This symbol expands to cover the whole reel and pays out on all ten lines.
Book of 99 FAQ
What is the RTP and volatility of Book of 99?
The Book of 99 slot has an RTP of 99% and high volatility. The maximum prize is 12,075x the player’s bet.
What is the "Collection" feature in the Book of 99 slot?
Once a wild symbol lands on the reels, it charges the collection meter. As soon as the gambler collects 99 wilds, the free spins bonus gets triggered. The gambler then is awarded ten free spins.
Can I play the Book of 99 slot on my smartphone?
Yes! This game is optimized for mobile devices, meaning that you can play it on your smartphone or tablet, even on the go.
Can I play the Book of 99 slot without making a deposit?
Yes, you can try this game in the demo mode for free. This means you do not have to make a deposit to play it. The demo mode allows players to get used to the mechanics without any risk before playing for real cash.