Book of Jam Slot Game

Book of Jam Slot Game

Quick Overview of the Game

Whether you love playing fruit-themed casino games or not, the Book of Jam slot game from Thunderspin, recommended by our online slots guide, is suitable for every player. It has high-quality visuals and bonuses to give you an unrivaled gaming experience. Book of Jam is a high-volatility game with five reels, 10 adjustable paylines, and an RTP of 95.9%.

How to Play the Book of Jam Slot Game

Learning how to play the Book of Jam slot game is very simple. Once you launch the game, you’ll see the regular symbols on a 5×3 grid. In plenty of free slot games you can set your bet on only chips and start spinning right away without spending your bankroll. There is a turbo feature to speed up the rate at which the reels spin. You can also use the autoplay feature to let the reels spin for a specified amount of time uninterrupted. You can always stop this at any time.

Book of Jam Slot Game RTP and Variance

Book of Jam is a high-variance game, and it has an RTP of 95.9%. And compared to the Arabian Tales Slot game, your chances of winning are high with these features.

Symbols and Gameplay

The regular symbols in this online casino real money game are the number 7 icon, bells, watermelon, grapes, oranges, plums, lemons, and cherries. The highest-paying symbol is the 7 icon, while the cherries are the least-paying symbols. There are also scatter, wild, and bonus symbols. The wild symbol is represented by a golden star, and it can substitute for all other symbols apart from the scatter and bonus symbols. The scatter symbol is represented by a book with “Recipe” written on it. The bonus symbol is an icon with the word “BONUS”.

Bet Sizes and Paytable Wins

Book of Jam, as demonstrated in many online casino reviews, features 10 adjustable paylines and 10 bet levels. Players can adjust the coin value from 0.01 to 1, allowing for a minimum bet size of $0.01 and a maximum bet of $100. The total bet is calculated by multiplying the bet and the coin value. Check out the paytable for this game with the minimum bet shown below.

Symbols Cluster of 5 Cluster of 4 Cluster of 3
7 2500 500 70
Bells 1000 250 50
Watermelon 600 200 40
Grapes 450 150 30
Orange 120 25 5
Plum 100 20 5
Lemon 50 15 3
Cherries 40 10 3


Book of Jam Slot Game Bonus Features

The Book of Jam slot online has different bonus features just like the Diamond Dragon Slot game, and they are quite intertwined with one another.

  • Scatter Feature

When you land 3, 4, or 5 scatters in one spin, you’ll get 2x, 20x, and 200x your bet, respectively. The winning combinations of the scatters activate the free spins games.

  • Free Spins

If 3, 4, or 5 scatter symbols are in the winning combination, you’ll get 10, 15, and 20 free spins, respectively. There is also a bonus symbol that lands on the 1st, 3rd, and 5th reels that gives +1 free spins and +1 to the Super Bonus Counter.

  • Super Bonus Game

The super bonus game is activated at the end of the free spins game if the special bonus counter is filled. The possible multipliers you can get from this game are:

  • Green jar: guaranteed  x10 or x15.
  • Pink jar: guaranteed x15, x20, x25, x30, or x35.
  • Blue jar: x40, x45, x50 or nothing.
  • Purple jar: x75, x100, or nothing.
  • Yellow jar: x300 or nothing.

Book of Jam Slot Game FAQs

Can I play the Book of Jam slot online for free?

Yes, you can play this game for free. However, only the demo version is free.

What is the RTP value of the Book of Jam slot game?

The return-to-player percentage of Book of Jam is 95.9%.


There is no better Book of Jam slot review that you’ll find anywhere than this one. It is a very enjoyable game, just like the Inferno Slot game, and its high RTP and variance almost guarantee you multiple wins. Now that you know how the game works, you can try out the demo version or play with real money.

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