Book of Cai Shen Slot Review

(2 votes)
TOP slot provider Fantastic graphic 5-digits jackpot
Book of Cai Shen Specification
Release Jan 2021
Provider iSoftBet
Max. RTP 96.00%
Reels 5
Paylines/Ways 10
Betting Range (€/$) 0.10 - 10
Max. Payout 11,069x
Progressive Jackpot No
Megaways No

Finding a new Book-style slot machine these days is hardly unusual, there is at least one new such game released on a monthly basis. There are some things that are different about iSoftBet’s Book of Cai Shen, including the fact that the basis for it comes from Asian culture, rather than from Ancient Egypt. Additionally, the rewards are much better in this new release, than in the typical Book competitors, so that’s definitely one extra advantage it has over the others.

Book of Cai Shen has 5x3 reels, with only 10 active lines, same as every other game of this type. Wins of up to 11,069x the stake are possible, which makes it quite special in this category, and it keeps the same high volatility and 96% RTP as the others (some go higher here though). You’re going to find the expected mixed wild/scatters, free spins and expanding symbols, all the cool options which make this type of slot interesting.

Betting and Prizes

You are allowed to wager very little, and $0.10 is considered sufficient to get the ball rolling. At the other end of the range, you have a potential bet of up to $10 ($1 line bet).

Ultra Bet options are available, which you can use to pay for 50 rounds in advance, in exchange for a chance at additional prizes, which could even go up to 1,000x the stake.

Now comes the best part. Winning in these Book-style slots can be difficult, due to their high volatility, but they also have good potential to pay a fair amount once you reach their free spins. For this real money slot, wins of 11,069x the stake are a possibility, while most similar titles only go up to 5,000x. RTP is still at the right level, of 96%.

Book of Cai Shen Slot Features

Book symbols are going to be used in both roles, as wilds and scatters, as in most similar slots. You can use them to form regular combinations alongside other symbols, or you can get them to trigger 10 free spins and a prize of up to 200x the stake, when landing 3 to 5 times anywhere on the reels.

Before the free spins can begin, the game selects a symbol at random, and then gives it the ability to expand on the reels whenever it appears. Provided that you get 3+ columns with these symbols, it’s enough to form paying combinations on all lines. They don’t even have to be adjacent, like in regular spins. It’s also interesting that you’re allowed to change the symbol, at least for the first pick, if you’re not happy with the one you got. It’s especially recommended if you got a very low value symbol, and the odds are decent that it will be something better for the next pick.

Book of Cai Shen goes one step further though. It also adds Golden versions for its Book symbols, which will be found on the middle three reels. Should a Golden Book land on one of them, it will transform the reel into a golden reel for the rest of the feature. From that point forward, if it can contribute to a win, it will transform into the special expanding symbol.

Theme & Design

While Book of Cai Shen is not based on the very common Ancient Egypt theme, it is another easily found type of story that we’re seeing. Showing us the image of the Book and the Chinese God of Wealth, along with symbols that include golden dragons, red envelopes or jade rings, it then goes on to display a series of Royals in the lowest paying positions.

Its design style looks like a standard option for such a game, with the usual mix of gold and red decorations placed everywhere around it.


Book of Cai Shen slot from iSoftBet doesn’t look all that bad, and it’s definitely a game worth looking into, particularly if you’re a player that enjoys Book-style slots already. It does have something extra to offer, which is good, since it’s a lot of competition that it is going against.

Book of Cai Shen Slot Machine FAQ

❓ What is a key options of the Book of Cai Shen slot?

✔️ Slot developer: iSoftBet , Max. RTP: 96.00% , 5 reels with 10 paylines , Betting Range (€/$): 0.10 - 10 , Max Payout: 11,069x .

❓ Where can I play Book of Cai Shen?

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❓ Can I play Book of Cai Shen slot on my phone?

✔️ Yes, it's absolutely mobile-friendly!

❓ Where can I play this slot machine free?

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