Slot Specifications
Player Reviews
“A 'Book of' game with a jam jar theme? Why not! The expanding symbol was the strawberry, and it made for a very sweet win.”
“A fun and quirky theme, but the gameplay is exactly what you'd expect. A decent but unoriginal slot.”
FAQ
What is the RTP of Book of Jam?+
Book of Jam has an RTP (Return to Player) of 95.9%. This means for every £100 wagered over a long period, the slot theoretically returns £95.90 to players. Always gamble responsibly.
Can I play Book of Jam for free?+
Yes — you can play Book of Jam for free using the demo version above. No registration or deposit is required. This is a great way to learn the features before playing with real money.
What is the volatility of Book of Jam?+
Book of Jam has Medium volatility. Medium-volatility slots offer a balance between frequency and size of wins.
What is the maximum win in Book of Jam?+
The maximum win in Book of Jam is ×100000 your stake. For example, on a £1 spin, the theoretical maximum payout would be £100000.00. Maximum wins are extremely rare and depend on optimal bonus conditions.