Jammin’ Jars is a neon fruit/disco-themed slot from Push Gaming, released in 2018. It uses an unusually large 8×8 grid with cluster pays, giving it far more symbol real estate than most cluster-pays competitors.
An Anywhere Wild Jars feature lets colorful wild jars land on any position and stack, while every winning cluster triggers the Jar Smasher mechanic — winning symbols clear and new ones cascade down, and a multiplier trail climbs with each consecutive win in a single spin, occasionally erupting into a high-paying “Rainbow feature” where the board fills with wilds.
Jammin’ Jars runs a 96.83% RTP at its default configuration (some operators run a lower 94.25% tier), high volatility, and a 20,000x maximum win. Its oversized grid and stacking-multiplier cascade made it one of Push Gaming’s breakout titles and led directly to a 2021 sequel, Jammin’ Jars 2.
The demo is free to play without an account. To wager real money, use a casino licensed for your country and check which RTP configuration that operator has enabled for this title.
Frequently asked questions
What is the RTP of Jammin’ Jars?
Jammin’ Jars has a return-to-player of 96.83% (alt 94.25% on some operators), based on the Push Gaming-published figure.
Is Jammin’ Jars high or low volatility?
Jammin’ Jars is rated high volatility, meaning wins are less frequent but can pay out bigger amounts.
Does the RTP of Jammin’ Jars change between casinos?
Yes. Push Gaming supplies Jammin’ Jars in more than one RTP configuration and each casino chooses which one it runs, so the figure in play depends on where you play rather than on the game itself. Our stored figure is 96.83% (alt 94.25% on some operators). Check the RTP shown in the game's own info screen at your casino — that is the build actually running.
What is the maximum win on Jammin’ Jars?
Jammin’ Jars has a maximum win of 20,000x. That is a ceiling on the game's maths, not an expected or typical outcome.
Who makes Jammin’ Jars?
Jammin’ Jars is developed by Push Gaming and was released in 2018.
Can I play Jammin’ Jars for free?
Yes — Jammin’ Jars has a free demo mode, available directly from Push Gaming
