Embark on a journey inspired by Homer’s epic poem, “The Odyssey,” with the Book of 99 slot from Relax Gaming. While the exact origins of this timeless tale remain debated, its captivating narrative continues to resonate. This slot draws inspiration from the legendary hero Odysseus and his adventures, including the famed Trojan Horse strategy that concluded the decade-long Trojan War.
Relax Gaming has masterfully utilized this theme to develop a new installment in their “Book” series, offering players familiar mechanics enriched with engaging innovations. The Book of 99 slot is available for play at casino, providing a seamless and reliable gaming platform.
Book of 99 is an developed by Relax Gaming, featuring a layout of 5 reels, 3 rows, and 10 paylines. The game accommodates a range of betting preferences, with stakes starting from a minimum of 0.10 to a maximum of 100. Notably, the slot boasts an impressive Return to Player (RTP) rate of 99.00%. Characterized by high volatility, Book of 99 presents a win frequency of 29.83%, and offers the potential for significant wins, up to 12075 times the initial stake.
True to the “Book” series tradition, the game incorporates expanding symbols, which activate during the Free Spins mode when 3 or more Wild symbols appear. Enhancing the winning potential is the Collection feature: accumulating 99 Wild symbols also triggers Free Spins. The game’s features include Wild symbols, Free Spins, Expanding Symbols, and the Collection mechanism, providing a multifaceted gaming experience.
The game’s design is rooted in the aesthetics of ancient Greece. The backdrop showcases iconic structures reminiscent of Greece’s Golden Age, with grand columns framing the game grid. Characters inspired by Homer’s Odyssey populate the reels, accompanied by an immersive soundtrack that effectively sets the atmosphere. Relax Gaming has ensured broad accessibility, optimizing Book of 99 for various devices. Mobile users can easily engage with the slot and aim to trigger Free Spins by landing 3 or more Wild symbols. allows for quick access to this slot and many other games.

Lower-value symbols are represented by playing cards 10, J, Q, K, and A, each adorned with gem details. Wins are awarded for landing at least 3 matching symbols on adjacent reels, starting from the leftmost reel. High-value symbols depict Odysseus, a woman in a purple hood, a Siren, and a Cyclops. These premium symbols initially appear as 1×1, but through the expanding symbol feature, a chosen symbol can expand to 1×3, covering an entire reel. The game features a total of 10 symbols, with the Wild symbol, predictably represented by a book. A limited number of symbols can be advantageous, potentially leading to more frequent winning combinations. Now, let’s delve deeper into the specific features this slot offers.
What is the maximum win in Book of 99 slot?
The maximum achievable win is 12075 times your bet.
What features are available in the Book of 99 slot?
The slot includes Wild symbols, Free Spins, Expanding Symbols, and a Collection Feature.

The Wild symbol enhances the creation of winning combinations by substituting for other symbols on the reels. It also acts as the game’s Scatter symbol; landing 3 or more Wilds triggers the Free Spins bonus round.
A central highlight of the game is the Free Spins feature, a highly desirable bonus to activate. Triggered by 3 or more Wild symbols, this feature awards 10 free spins. Furthermore, re-triggering the feature by landing another 3 or more Wilds during Free Spins grants an additional 10 free spins.

Prior to the commencement of Free Spins, a regular pay symbol is randomly selected to become an expanding symbol. When this chosen symbol appears during Free Spins, it expands to cover the entire reel. An added benefit of expanding symbols is their ability to form winning combinations even when not positioned adjacently on paylines.
The core gameplay experience often revolves around the Free Spins bonus. While typically activated by Scatter symbols, Book of 99 offers an alternative entry through the Collection feature. In the base game, each Wild symbol that lands is accumulated. Upon collecting 99 Wild symbols, the Free Spins are automatically triggered. The bet level for these Free Spins is calculated as the average bet size across all spins that contributed to collecting the 99 Wilds.