Book of 99 is a high-volatility slot from Relax Gaming with a 99% RTP and a top prize of 12,075x. Featuring a Greek mythology theme, it offers free spins with expanding symbols and a symbol collection mechanic. This 10-payline game promises exciting gameplay and big win potential.
Book of 99 is an online slot that offers a fresh take on the book of style games with its Greek mythology theme and a 99% RTP, one of the highest in the industry. This 10-payline slot stands out with its high volatility and the potential for big wins, offering a top prize worth up to 12,075x your stake. The game features a symbol collection mechanic, a bonus meter, and free spins, adding layers of excitement and strategy. The inclusion of expanding symbols during the free spins round is a classic touch that enhances the winning potential.
The theme of Book of 99 brings Greek mythology to life in a comic book-inspired art style, making it visually unique. The reels are filled with mythological symbols, such as gods and legendary creatures, that add depth and intrigue to the game. The design is polished, and while it has a minimalist feel compared to other slots, the graphics and animations are captivating. Players will find themselves immersed in a world of ancient myths, with symbols that pay from two-of-a-kind combinations and above, contributing to the game’s high RTP.
In terms of gameplay, Book of 99 is straightforward but offers rewarding mechanics. Players can trigger the free spins feature by landing three book symbols on the reels, which also activates a special expanding symbol that behaves as a scatter. This feature is key to unlocking the slot’s biggest prizes. With a low minimum bet and a maximum win of 12,075x, Book of 99 appeals to both casual players and high rollers. The game’s high volatility and impressive RTP ensure that while wins may be rare, they can be substantial when they hit.
| Slot Name | Book of 99 |
|---|---|
| Software | Relax Gaming |
| RTP | 99% |
| Volatility | High volatility |
| Paylines | 10 |
| Reels | 5 |
| Min Bet (all lines covered) | £0.10 (GBP) |
| Max Bet | £100 (GBP) |
| Top Win | 12,075 |
| Features | Wild Symbol, Scatter Symbol, Free Spins, High Volatility, 5 Reels, Stacked Symbols, High Payout, High RTP Slots |
| Themes | Mythology, Ancient Greece |
