Editor at sweeptastic
Published on 25 Jul 2026
5 min read
| Game Developer | BGAMING |
|---|---|
| Release Date | June 2020 |
| RTP | 94 |
| Volatility | high |
| Bonus Feature |
| Bonus Rounds | |
|---|---|
| Free Spins | |
| Quickspin Feature | |
| Gamble Feature | |
| Mulitplier |
| Autoplay | |
|---|---|
| Progressive Jackpot | |
| Configurable Winlines | |
| Min. Bet | 0.1000 |
| Max. Bet | 75.00 |
Book of Cats is a BGaming slot from 2018 that takes the Book of Ra template and slaps a cat on top. We’ve put a fair few spins through it, so this Book of Cats review covers what we found.
Our take going in was that it would be another Book clone, and that’s pretty much what it is. The cat skin is welcome, the expanding symbol still does its job during free spins, and the maths are fair. Whether it deserves a spot in your sweeps casino rotation depends on how many of these games you’ve already worn out.
| Software | BGAMING |
|---|---|
| Game Variation | Video Slots |
| Themes | Mythology, Nature |
| RTP | 94% |
| Release Date | 06/2020 |
The Female Pharaoh leads the paytable at 750x for five matching symbols, and the expanding symbol feature during free spins can stretch wins additionally.
Icon 10 ![]() | Icon 8 ![]() | Icon 9 ![]() | Icon 7 ![]() | Icon 6 ![]() | Icon 5 ![]() | Icon 4 ![]() | Icon 3 ![]() | Icon 2 ![]() | Scatter ![]() | |
| 2 Symbols | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.20 | 0.20 | 0.20 | 0.50 | 0.20 |
| 3 Symbols | 1.20 | 1.20 | 1.20 | 2.00 | 2.00 | 1.50 | 1.50 | 2.00 | 5.00 | 2.00 |
| 4 Symbols | 5.00 | 5.00 | 5.00 | 7.50 | 7.50 | 5.00 | 5.00 | 20.00 | 50.00 | 20.00 |
| 5 Symbols | 25.00 | 25.00 | 25.00 | 37.50 | 37.50 | 37.50 | 37.50 | 100.00 | 250.00 | 40.00 |
| 6 Symbols | – | – | – | – | – | 100.00 | 100.00 | 250.00 | 750.00 | – |
Book of Cats uses 10 fixed winlines across its 5×3 grid, paying left to right, with all lines active on every spin and no option to adjust them.
If you enjoy the Book of Cats formula, here are a few other titles in the same space worth trying out:
![]() | ![]() | |
| Slot | Aztec Magic Deluxe | Fruit Million |
| Software | BGAMING | BGAMING |
| Year | 2020 | |
| RTP | 96.96 | 97.1 |
| Volatility | medium | |
| Bonus Rounds | No | Yes |
| Free Spins | Yes | Yes |
| Multiplier | No | Yes |
The layout is pretty simple. You’ll come across a 5×3 grid with ten winlines that pay left to right and can’t be changed. You set how much virtual currencies you want to use per spin using the buttons either side of the main play button. The screen is uncluttered, which I appreciate after some of the busier slots I’ve sat in front of.
At a sweeps casino, you pick whether you’re playing in Gold Coin (GC) mode or Sweeps Coin (SC) mode before you start spinning. We tend to do a few rounds in GC first to see how the game is treating us, then swap over to SC for a chance to redeem real prizes.
After any winning spin, a small gamble button lights up. Pressing it brings up a card face-down and gives you the option to guess red or black. Get it right, your win doubles. Get it wrong, you lose the lot. We’ve used this maybe three times in total. It feels more like a quick adrenaline shot than any kind of strategy, and I’d usually rather pocket the win than throw it at a coin flip.
The paytable is split the way most Egyptian slots are. Royal cards (10 through Ace) sit at the lower end, while Ankhs, a couple of different cat icons, and the Female Pharaoh fill out the top end of the paytable. The Golden Book pulls double duty as both Wild and Scatter, which is standard for the Book of family.
Now for the part that makes this slot great. During regular play, reel 6 is locked except for its middle cell. When you land a winning line on reels 1 to 5 and the same symbol shows up in that open cell, the whole sixth reel expands with that symbol and stretches your win. It’s the reason Book of Cats stands out from the huge variety of slots that share the Egyptian Book of theme.
Below are the higher-paying symbols and their win multipliers based on your spin value:
| Symbol | 3 Symbols | 4 Symbols | 5 Symbols |
|---|---|---|---|
| Female Pharaoh | 10x | 100x | 750x |
| White Cat | 4x | 40x | 400x |
| Brown Cat | 2x | 25x | 200x |
| Ankh | 1x | 10x | 100x |
| Golden Book (Wild/Scatter) | 2x | 20x | 200x |
| Royal Cards (10 to A) | 0.5x | 4x | 25x |
Those numbers may seem small on their own, although the reel expansion can multiply them whenever the matching symbol lands in the right spot.
The centrepiece feature is the free spins round. You start it by landing those three book scatters. Before the round begins, the game randomly selects one of the paying symbols and marks it as the special expanding symbol for the entire bonus.
For the next ten spins, any time that chosen symbol appears, it spreads to cover the whole reel and pays as if it sat in every position. If the random pick is the cat or the pharaoh, the round can produce some big results. If it’s a ten or a jack, you grit your teeth and ride it out.
In short, we have only good things to say about how it performed on my phone. We ran a long session on an older Android we keep around and it didn’t stutter or crash. The buttons reposition for portrait mode and everything you need is reachable with one thumb.
What can vary is the sweeps casino itself. Some lobbies are quick. Some take their sweet time loading the game window after you click on it. That has nothing to do with BGaming and everything to do with the platform you’re playing on.
If you want to find Book of Cats, most sweeps casinos that carry BGaming titles will have it. While you’re browsing, you’ll find a huge variety of slots sitting next to it from the same studio and others. We’ve never gone looking for Book of Cats and come away empty-handed.
If Book of Cats is the first Book-style slot you’ve ever played, you’ll probably love it. The expanding symbol mechanic still feels clever the first few times you trigger it, and the cat artwork is a nice change from the same five pharaohs and scarabs you’ve seen everywhere else.
If you’ve already worn out Book of Ra, Book of Dead, Eye of Horus, and the rest of the family tree, Book of Cats will land as competent rather than thrilling. What it does, it does well. What it doesn’t do is offer you anything new.
For a casual session at a sweeps casino, it earns its keep. The volatility is high, so keep an eye on your spin value as you play. Use the banners on this page to find a sweeps casino that has it and register to start playing.
The official RTP is 96.99%, which is about average for slots of this style. RTP describes the long-term return across millions of spins, not what any individual player will see in one session.
You need three or more Book of Cats symbols to appear anywhere on the reels in a single spin. The book is both the wild and the scatter, so you don’t need them on a winline. Landing them awards ten free spins with the expanding symbol.
Yes. Any sweeps casino with BGaming titles in its lobby will usually have Book of Cats. You can play it with Gold Coins for fun, or Sweeps Coins for a chance at SC that can later be redeemed for prizes once you meet the requirements.
Book Of Cats - General Discussion
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