Made for SOR players
Made for SOR players
Key figures for this Push Gaming slot, verified against the provider's published data. Updated September 2026.
The jam-jar wilds are the entire game: they’re sticky through cascades, gain +1 multiplier with every win they’re part of, and walk the grid during free spins β get two or three jars near each other and the numbers escalate brutally fast. Learning curve is minimal, but this is properly high volatility; most sessions are a slow bleed waiting for jars to cooperate, and the Rainbow Feature drop-in is rare. When it connects, five-figure multiples of stake are documented, which is why it keeps a cult following years after release. Strictly for variance-tolerant players hunting one big hit; anyone wanting regular reinforcement should pick a lower-variance cluster game like Gems Bonanza.
When it comes to really maxing out your wins at a casino, it often takes risks – and while you can lose money in the process, hitting the max win can also help to load up your account balance. If youβre one of those high-stakers who prefer bigger wins, and have the patience to wait it out, then the high volatility of Jammin Jars might be just what youβre looking for. Not sure if this game is right for you? Then take a look at the technical specs, bonuses, and other factors we consider in this review.
Jammin Jars is a high-stakes game, mainly due to the very high volatility that it offers. That means you could go several spins without any wins, but, on the other hand, it does give you a chance to land bigger wins when you do match symbols. The game has a variable RTP, which can go up to 96.83%, depending on the online casino you choose to play at.
While the game does offer a max payout of 20,000, the manufacturer has noted that the highest observed win is 19,998.5x. Youβll need to score multiple multipliers in order to take advantage of this max win function.
Two of the main features that help you get better wins in the game include the free spins and the Rainbow Feature. With the Rainbow Feature, you get a randomly activated bonus that helps you match symbols when youβve landed a no-win spin. The free game function activates when you match the right number of jars – and this lets you spin the reel without staking real money. However, anything that you win while you are using these free spins will actually pay out actual cash into your account balance.
In Jammin Jars, youβre essentially going to match a versatile range of fruits on a relatively large board. Apart from these fruits, there is also the jar symbol, which features a colorful design. Landing this one can help to boost your multiplier and even give you access to some of the bonus features.
Push Gaming, the developer behind Jammin Jars, gives you a chance to play the game in demo mode on their website. You simply need to visit the gameβs page and click on the βPLAY GAMEβ button. Now, you wonβt get any real payouts, but you can learn more about the game.
If you want to play for real, look for a casino that offers you good value for your money. Make sure they donβt have too many restrictions with welcome bonuses – as that could interfere with your ability to withdraw winnings at first.
The high volatility that comes with Jammin Jars is something that attracts those who like to stake more for bigger wins. However, the game does have two different RTP options that casinos can choose from, so itβs a good idea to find a host that uses the higher return-to-player rate.
The average long-term expected payout percentage for this game is 96.83%.
Free spins/games is triggered by landing three jam jars on the reels.
Jammin’ Jars by Push Gaming is classed as a high volatility slot.
Jammin Jars free play is for entertainment only. If gambling is a problem, contact the National Problem Gambling Helpline (1-800-GAMBLER). Must be 18+ to play.
