Book of Cats Slot 

book of cats slot featured image

Technical Table Information

RTP (return to player):94.00%
Casino Gaming Developer:BGaming
Release Date:08.07.2020
Maximum Multiplier:10,000x
Winning Lines:10
Min bet: 0.10
Max bet: 10
Provably Fair:No
Jackpot: No 
Technology used:HTML5
Theme slot: Egyptian
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Description of the Slot 

Egyptian mythology is a rich canon of stories and folktales about gods which people still read today. Alongside Ra, Anubis, and Osiris, Bastet also occupies an important position in the Egyptian pantheon. Bastet is a potent deity with a cat’s head and possesses several powers. In 2020, BGaming honored this Egyptian god by invoking an online slot, Book of Cats, in its name. 

Following the long-running ‘Book of’ series developed by several game providers, Bgaming’s Book of Cats brings some exciting features, which are enough to give you big wins. The slot is played on a 6×3 grid layout where the last reel has only one cell open: the other two positions are covered and only open under special conditions. Although only 10 paylines are available, adding the 6th reel enhances your winning chances. So, let’s go through the Book of Cats to learn about its integral elements. 

Design and Audio

Book of Cats has a classic Egyptian setting where a local village near the river can be seen. Everything is touched with sand-yellow color giving the slot its dated feel. However, the reels are well-designed and stand inside an Acropolis-like monument. The top of the frame is skillfully designed where the game’s title is also visible. 

Five reels are completely in view, but only one position is open in the sixth reel. Few symbols show small animations upon occurring, the most prominent being Bastet. Although the background score of Book of Cats follows popular Egyptian music, several variations are also present in the sound, especially during the bonus rounds. 


Book of Cats is tight on features, but each feature is full of merit, and with a sheer stroke of luck, you might win an excellent payout. 

The Golden Book 

The Golden Book symbol is both a wild and scatter symbol. As a wild symbol, the golden book substitutes all symbols to provide better chances of winning. As a scatter symbol, it can lead you to the free spins rounds with expanding symbols. Also, landing six golden book symbols in a spin pays 40x the bet. 

Winline Expanding Feature 

As you have already noticed, Book of Cats’ sixth reel is locked save for one cell. However, if a winning combination occurs and the same winning symbol appears on the sixth cell, then the sixth cell symbol expands to cover the entire reel, thereby adding to the winning combination. 

Free Spins with Expanding Symbol

Landing three or more golden book scatter symbols triggers the Free Spins feature with 10 free spins. All positions are unlocked during the free spins feature, and you can retrigger the feature using the same process. 

A symbol occurring on the sixth cell during the triggering spin in the base game takes the role of expanding symbol throughout the free spins feature. Even if it does not occur in adjacent order, the symbol pays off as a regular symbol. 

Gamble Round

After any win during the base game, you get the option to play the Gamble round. The feature offers you the possibility of increasing your wins by 2x or 4x. Either select the correct card color or suit. If your color guess proves right, wins are doubled. If you predict the card suit correctly, your wins increase by 4x. Making a wrong guess in either option forfeits the bet amount. 

Buy Bonus 

Paying 94x the bet amount takes you directly to the Free Spins feature with 10 free spins. After hitting the Buy button, a spin takes place with the guarantee of 3 scatter symbols appearing on the grid and leading you to the bonus round. 


Book of Cats’ paytable showcases A to 10 card symbols designed in the form of cats, paying 25x to 37.5x the stake for a winning combination of six identical symbols. Following the low-paying symbols are Ankh, Bastet mask, Bastet, and Cleopatra. The Egyptian queen offers the highest payout, worth 750x the stake for landing six matched ones on a payline. But this is not where the slot stops: Book of Cats awards the highest payout of a stunning 10,000x the stake


Book of Cats takes us back to the lost world of Egyptian mythology. Several gods are mentioned in this ancient book, with the primary focus laid on Bastet or the cat god. But the game is not completely rooted in mythology, as the presence of Cleopatra also shows a historical introduction to the theme. 


Book of Cats is a highly volatile slot implying long non-winning spins before something major breaks out. A major advantage of playing high volatility slots is they offer better chances of landing bigger payouts. And with the maximum win of 10,000x in sight, high variance is the best way to aim for that mark. 


About the Game Provider 

BGaming started making online games for operators in 2012 but came into full force in 2018. The company is primarily known for being a pioneer in supporting cryptocurrency. With crypto and hybrid casinos taking shape, BGaming became one of the first operators to offer a full-fledged Provably Fair technology. So, now with the help of cryptography, players can verify the game results to ensure the slot’s trustworthiness. With over 80 games in its portfolio, including video slots, poker, lottery, and more, BGaming has a long successful career ahead. 

Final Considerations 

Book of Cats escapes falling into the pit of generalizations as yet another ‘Book of’ slot. Its unique game engine, evident in the sixth reel, brings something exciting and fresh to the players. With quality bonus features, lush graphics, and impressive max win, the slot performs pretty well in all departments save one. The slot has an RTP of 94%, which is considerably low from an online slot’s perspective. So, if you are willing to compromise on this particular aspect, BGaming’s Book of Cats will leave you with a decent gaming experience. 

Other Slots by BGaming 

  • Big Atlantis Frenzy
  • Penny Pelican
  • Lady Lucky Moon 
  • Foxy Wild Heart 


Our Book of Cats slot review looks into the game’s features with careful detail. The review is divided into several headings to give you all the information in an organized way. Hopefully, our analysis will help you draw a clearer picture of this slot. If there is something else you would like to know about the Book of Cats, drop your message in the dialogue box given below. One of our team members will reach out to you soon. Thank you! 


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