Jammin' Jars Slot Review: RTP, Max Win and Features
Jammin' Jars is a fruity cluster slot where jam jar wilds carry growing multipliers.
Key facts
Provider: Push Gaming. Released: 2018. Grid: 8 reels, 8 rows, cluster pays. Default RTP: 96.83%. Volatility: high. Max win: 20,000x your bet. Casinos can run lower RTP versions of the same game, so always check the RTP in the game's info screen.
What does an hour on this slot cost on average?
Total bet: €500.00
Average cost at 96.83% RTP€15.85
If the casino runs the 94% version€30.00
If the casino runs the 92% version€40.00
Volatility
high
The average cost is total bets × (100% − RTP). Real sessions swing far above or below it, and more so the higher the volatility. 500 spins is roughly an hour of play.
How it works
Clusters of matching fruits pay and disappear. Jam jar wilds move around the grid and boost wins with their multipliers.
Bonus features
Three jars trigger free spins, where jar multipliers increase with each win they take part in.
Our tips before you play
High volatility means long dry spells are normal and most of the value sits in the bonus. Keep bets small compared with your budget, and treat bonus buys as a fast way to spend, not a shortcut to profit.