Book of 99

Book of 99 is a high-volatility online slot developed by Relax Gaming, released in 2021. This game stands out with its exceptionally high Return to Player (RTP) of 99%, offering a unique experience in the realm of online slots.

Game Overview

• Reels and Paylines: The game features a classic 5-reel, 3-row layout with 10 fixed paylines.
• Betting Range: Players can place bets ranging from $0.10 to $100 per spin, accommodating various budgets.
• Theme: Set against the backdrop of ancient Greek mythology, the game immerses players in a world filled with legendary heroes and mythical creatures.

Symbols and Payouts

• Low-Value Symbols: Represented by jewel-encrusted card ranks from 10 to Ace.
• High-Value Symbols: Depict various Greek heroes and monsters, with the hero symbol offering the highest payouts.
• Wild/Scatter Symbol: The Book symbol serves a dual purpose, acting as both the Wild and Scatter. It substitutes for other symbols to form winning combinations and triggers the Free Spins feature.

Bonus Features

• Free Spins: Triggered by landing three or more Book symbols in a single spin, awarding 10 free spins. During this round, a random symbol is selected to become an expanding symbol, covering entire reels and paying on all 10 paylines, regardless of their position.
• Collection Mechanic: Each Book symbol that appears in the base game contributes to a collection meter. Once 99 Books are collected, the Free Spins feature is automatically triggered, providing an alternative route to the bonus round.

Volatility and RTP

• Volatility: The game is characterized by high volatility, indicating that wins may be less frequent but potentially more substantial.
• RTP: With an RTP of 99%, Book of 99 offers a higher return compared to many other slots, enhancing its appeal to players.

Conclusion

Book of 99 combines a classic slot format with innovative features and a compelling ancient Greek theme. Its high RTP and engaging bonus mechanics make it a noteworthy addition to Relax Gaming's portfolio.