// ThunderSpin opens the pages of the new Book of Jam slot

ThunderSpin opens the pages of the new Book of Jam slot

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A colourful new Book of Jam title to ThunderSpin’s growing game portfolio

Check out Book of Jam by ThunderSpin at OLE!bet

Key Book of Jam slot features:

  • Ultra-realistic visuals with a popular fruit theme and mechanics.
  • Three game mode: Main game, Free Spins game and the Super Bonus game.
  • Maximum winning potential of 1,000x the stake.


ThunderSpin has just launched their latest slot, Book of Jam, adding a splash of colour with a popular fruit theme to their ever-growing range of top-quality slot games. The latest release combines a retro fruit theme with vivid colours and modern features to create a one-of-a-kind game experience.


Book of Jam gives players a shot at sweet wins with tasty-looking fruits making up a five-reel, three-row game layout and jam jars. In the Main game, players get 10 paylines to match symbols on with extra help from the golden star wild symbol which substitutes other regular symbols where a winning combination can be completed.


The goal of the game is to collect three or more recipe books which represent the scatter in the game, opening the pages to the Free Spins game.


In the Free Spins game, up to 20 Free Spins can be won with a special symbol that is selected at the start of the bonus game.


What makes this slot really stand out is the cloning feature where three or more symbols will fly out from the pages of the Book of Jam to fill the reel on which they land.


With entire reels made up of cloned symbols, players have a high chance of hitting big winning combinations. Not only that, but players who make it to the Super Bonus game get an array of 25 jam jars to pick from, each serving up impressive instant prizes of up to 300x the bet.


The latest slot sees ThunderSpin switch things up once again from their previous releases, this time transporting players to an idyllic garden setting full of blossoming fruit behind the reels. Book of Jam continues to strengthen ThunderSpin’s portfolio, offering players a wide variety of themes with innovative bonus features that make every spin exciting. Check out Book of Jam at OLE!bet.

About ThunderSpin

ThunderSpin is a world-class independent game studio that develops high-quality, modern slots. The company develops games in a high standard coding language to provide seamless multi-platform performance. ThunderSpin also adapts the resolution of our games for different regions, so they are suitable in multiple markets. The international team includes 50 highly-skilled developers with about 10 years of experience under their wing. For more information about ThunderSpin, please visit https://thunderspin.com.

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