Book of Games

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Rules and Gameplay

The Book of Games slot by Thunderspin invites players to an adventurous journey into the ancient pyramids to uncover hidden secrets. With a layout of 5 reels and 3 rows, the game offers 9 betways. Players can start their bets at a minimum of $0.01 up to a maximum of $90. The game is characterized by high volatility and an RTP of 95.7%, promising epic rewards up to 1000x the bet. The gameplay includes the popular book Free Spins mechanic and features like Expanding Symbols, a Risk/Gamble game, Scatter symbols, and Wilds, creating an engaging gaming experience.

Bonus Features

Book of Games is rich in bonus features that enhance the gaming experience and the potential for big wins. Key features include:

  • Wild/Scatter Symbols: The book symbol acts both as a wild and scatter, substituting for other symbols to form winning combinations, and triggering free spins when landing three or more.
  • Free Spins: Landing three or more book scatter symbols rewards players with ten free spins. A special Expanding Symbol is chosen at the start of this feature, which can expand to cover reels and award additional prizes.
  • Gamble Feature: Available after any win, players can choose to gamble their winnings by guessing the color of the next playing card. A correct guess doubles the winnings, while an incorrect guess results in a loss.


The symbols in Book of Games are a mix of adventure, ancient civilizations, and iconic Egyptian imagery. Key symbols include:

  • Low-value Symbols: Traditional card symbols (A, K, Q, J, 10).
  • High-value Symbols: Isis, Scarab, Tutankhamen, and the Explorer himself.
  • Special Symbols: The book symbol, serving both as the game’s wild and scatter.


The game’s high variance means that payouts can be significant, though they may not occur as frequently. With a hit frequency of 28.5%, the game strikes a balance between risk and reward. The table below outlines some key payout information for high-value symbols:

Symbol Payout for 3 Payout for 4 Payout for 5
Explorer 100x 500x 1000x
Pharaoh 50x 400x 900x
Scarab 30x 100x 750x


The game is played over 9 betways, offering players multiple chances to form winning combinations across the reels. Players can activate any number of paylines between 1 and 9, allowing for flexibility in betting strategy and control over their gameplay. This design caters to both conservative players and high rollers, making Book of Games accessible to a wide audience.

Pros & Cons

Pros Cons
Engaging Ancient Egypt theme with detailed graphics and an immersive soundtrack. High variance may not be suitable for all players, particularly those with smaller bankrolls.
Low minimum bet allows for longer play sessions without a large financial commitment. The RTP of 95.7% is slightly below the industry average, which might affect long-term returns.
Exciting bonus features like Free Spins, Expanding Symbols, and a Gamble feature enhance gameplay. Maximum win is capped at 1000x, which may not appeal to players seeking life-changing payouts.

Minimum and Maximum Bet

The Book of Games slot accommodates a wide range of betting preferences, with the minimum bet set at just $0.01. This makes it accessible to players of all levels, especially those who prefer to play with lower stakes. On the other end of the spectrum, the game allows for a maximum bet of $90 per spin, catering to high rollers looking for the thrill of high stakes and the potential for big wins.

Game Jackpot

The jackpot in Book of Games is set at a maximum win of 1000x the player’s stake, providing a significant target for players to aim for. The game operates with high variance, suggesting that while wins may be less frequent, they have the potential to be larger when they do occur. Coupled with an RTP of 95.7%, the game offers a balanced mix of risk and reward, appealing to players who enjoy the excitement of chasing big wins.

About Provider

Thunderspin is the innovative game developer behind Book of Games, known for their creative approach to slot game development. Specializing in high-quality, immersive gaming experiences, Thunderspin has built a reputation for developing slots that combine engaging themes, detailed graphics, and unique gameplay features. Their portfolio showcases a diverse range of games, each designed to offer players a unique and enjoyable gaming experience.

How To Play

  1. Open the game at your chosen online casino.
  2. Adjust your bet size by selecting a minimum of $0.01 up to a maximum of $90 per spin.
  3. Choose the number of paylines you wish to activate, from 1 to 9, to determine your total bet.
  4. Press the spin button to start the game or utilize the autospin feature for continuous play without manual intervention.
  5. Look out for the book symbol, which serves as both the wild and scatter, to unlock bonus features such as Free Spins.
  6. After any win, you have the option to gamble your winnings in a double-or-nothing game by guessing the color of the next card.


Book of Games by Thunderspin offers an engaging and immersive slot experience set against the backdrop of Ancient Egypt. With its broad betting range, it caters to both casual players and high rollers. The game’s high variance and the chance to win up to 1000x the stake add to the excitement, despite the RTP being slightly below average. Thunderspin’s commitment to quality is evident in the game’s design and bonus features, making Book of Games a must-try for fans of slots.