Book Of Cats

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Rules and Gameplay

Embark on a mystical journey with the ‘Book of Cats’ slot, a captivating game set in Ancient Egypt. This BGAMING creation features a unique 6-reel, 3-row layout, where the 6th reel has a distinct locking and expanding mechanism. Players can bet from $0.10 to $10 per spin, making the game suitable for both casual players and high rollers. The aim is to match symbols from left to right across 10 fixed paylines. The game’s mechanics are a blend of traditional and innovative elements, providing an engaging experience for all types of slot enthusiasts.

Bonus Features

‘Book of Cats’ is loaded with exciting bonus features that enhance the gameplay:

  • Winline Expanding Feature: Unique to the 6th reel, this feature unlocks and expands symbols, increasing potential payouts.
  • Free Spins with Expanding Symbol: Triggered by landing three Golden Book wild/scatter symbols, players are awarded 10 free spins, with a symbol chosen to expand across reels.
  • Gamble Feature: After any win, players have the option to gamble their winnings in a double or nothing card game.
  • Buy Bonus Feature: For those who prefer instant action, the Free Spins feature can be purchased for 94x the bet amount.

These features not only add to the excitement but also offer players numerous chances to boost their winnings.


The symbols in ‘Book of Cats’ are intricately designed to match the Egyptian theme:

  • Royal Card Suits (10-A): These are the low-paying symbols.
  • Bastet Ankhs and Pharaon Cat Masks: Offering higher payouts than card suits.
  • Cats and Bastet Goddess Character Symbol: Among the higher paying symbols.
  • Golden Book Wild Scatter: Acts as both a wild and scatter, substituting for other symbols and triggering free spins.

Each symbol brings the ancient Egyptian world to life and adds depth to the game’s narrative.


The ‘Book of Cats’ slot offers the potential for significant payouts, with a maximum win of up to 10,000x the stake. The game’s RTP (Return to Player) is set at 94%, slightly lower than the industry average. Here’s a quick overview of symbol payouts:

Symbol 6x 5x 4x 3x
Bastet Goddess 10x 5x 2x 1.5x
Cat Symbol 5x 2x 1.5x 1x
Royal Card Suits 1x 0.5x 0.3x 0.2x

While the RTP is on the lower side, the high volatility and rich feature set provide thrilling gameplay and the chance for substantial wins.


‘Book of Cats’ boasts 10 fixed paylines, providing players with multiple opportunities to win. The game pays out for combinations from left to right, starting from the first reel. The unique 6th reel can enhance these paylines, especially when the Winline Expanding Feature is triggered, potentially leading to bigger wins and more excitement on every spin.

Pros & Cons

Pros Cons
Innovative 6th reel with unique expanding feature Below-average RTP of 94%
Exciting Free Spins bonus round with special expanding symbol High volatility might not be suitable for all players
Maximum win potential of 10,000 times the stake Limited betting range from $0.10 to $10

Minimum and Maximum Bet

The ‘Book of Cats’ slot offers a flexible betting range, accommodating various types of players. The minimum bet is set at a low $0.10, making it accessible for those who prefer cautious play or are new to slot games. On the other hand, the maximum bet is capped at $10 per spin, catering to players who are looking for higher-stakes gameplay. This betting range, while somewhat limited, ensures that the game is inclusive for a broad spectrum of budgets and play styles.

Game Jackpot

‘Book of Cats’ boasts an impressive jackpot, offering a maximum win of up to 10,000 times the player’s stake. The game’s Return to Player (RTP) rate is 94%, which is slightly lower than the average for most online slots. Additionally, it features high variance, indicating that while wins may be less frequent, they can be significant when they occur. This combination of a sizeable jackpot, lower RTP, and high variance provides a thrilling and potentially lucrative gaming experience for players seeking big wins.

About Provider

BGAMING, the developer behind ‘Book of Cats’, is a well-established name in the online gaming industry. Known for their innovation and creativity, BGAMING has consistently delivered high-quality and visually appealing slot games. Their focus on integrating unique game mechanics and themes makes their slots stand out in the crowded online casino market. BGAMING’s commitment to player satisfaction and immersive gaming experiences has earned them a reputation as a reliable and forward-thinking game provider.

How To Play

  1. Setting Your Bet: Begin by choosing your desired bet size, ranging from $0.10 to $10 per spin.
  2. Understanding the Gameplay: Familiarize yourself with the game’s 10 fixed paylines and unique 6th reel.
  3. Initiating a Spin: Click the spin button to start the game, and watch as the reels come to a stop, revealing potential winning combinations.
  4. Special Symbols: Look out for the Golden Book symbol, which serves as both a wild and scatter, enhancing your chances of winning.
  5. Activating Bonus Rounds: Trigger the Free Spins feature by landing three or more Golden Book symbols, which also introduces an expanding symbol for bigger wins.
  6. Gamble Feature: After any win, you can choose to gamble your winnings for a chance to double or quadruple them.
  7. Maximizing Wins: Utilize the 6th reel’s special features to unlock and expand symbols, potentially leading to larger payouts.


The ‘Book of Cats’ slot game is an engaging and unique offering from BGAMING, blending traditional slot elements with innovative features. Its standout 6th reel and potential for large payouts, including a jackpot of 10,000x the stake, make it an appealing choice for a wide range of players. Despite its slightly lower RTP and high volatility, ‘Book of Cats’ provides a thrilling gaming experience with its rich Egyptian theme and expansive gameplay features. This game is a testament to BGAMING’s ability to create immersive and exciting slot games.