Jammin’ Jars
Certified by the HGC (HGC-015238-TM)
Data source: iGaming Tools (27 August 2026)
Free play · rotates to fullscreen
Demos are only available to people aged 21 and over.
Demo provided by the game studio via iGaming Tools. Free play only, no real money.
How it playsHow Jammin’ Jars plays
This page is compiled from the provider’s published data and the HGC register. It is not a review: we have not tested Jammin’ Jars yet, so it has no score.
Jammin’ Jars is a Push Gaming slot with 8 reels and 8 rows, paying for clusters instead of lines. It was released in September 2018. It is themed around fruit.
It is certified by the HGC for online play in Greece, certificate HGC-015238-TM; last updated in the register on 30 August 2023.
Jammin’ Jars combines free spins, multipliers, cascades, cluster pays, sticky wilds and bonus buy. 6 other slots of the 593 with data in our catalogue have exactly the same combination.
RTP 96.83%: what it means
With an RTP of 96.83%, the house edge on Jammin’ Jars is 3.17%: of every €100 staked in total, on average €96.83 comes back as wins over the long run. It is not a forecast for one session: over a few spins everything is chance, and over time the edge stays with the casino.
That is above the median RTP (96.5%) of the 593 slots with data in our catalogue — higher than 99% of them. Across the 83 Push Gaming slots we track, the median RTP is 96.35%. 96.83% is the default value published by Push Gaming; a casino may offer Jammin’ Jars in a version with a different RTP, so check the game’s info screen.
Volatility: high
The provider rates the volatility of Jammin’ Jars as “high”. Wins are rarer and concentrated in the bonus rounds. Long losing stretches are expected, so a balance can run out quickly.
Of the other 82 Push Gaming slots in our catalogue, 29 share this level with Jammin’ Jars.
Max win: 19,998×
The top prize on Jammin’ Jars is 19,998× the stake, i.e. €19,998 at a €1 stake. It is a theoretical cap: most sessions end without coming anywhere near it. That is above the median (7,500×) of the 544 slots in our catalogue that publish a max win; 70 are higher.
Bet range
The provider does not publish a bet range for Jammin’ Jars in our data source; the minimum and maximum stake are shown in the game’s info screen at the casino.
Bonus features
Free spins
A round of spins you are not charged for, usually triggered by scatter symbols. Anything won in the round is added to your balance. In Jammin’ Jars it comes together with multipliers, cascades, cluster pays, sticky wilds and bonus buy. Found in 489 of the 593 slots with data in our catalogue and in 71 of Push Gaming’s 83.
Multipliers
Multiply a win, for example ×2 or ×10. They are already part of the RTP — they do not raise it. In Jammin’ Jars it comes together with free spins, cascades, cluster pays, sticky wilds and bonus buy. Found in 299 of the 593 slots with data in our catalogue and in 37 of Push Gaming’s 83.
Cascades
After a win the winning symbols are removed and new ones drop into place, so one paid spin can produce several wins in a row. In Jammin’ Jars it comes together with free spins, multipliers, cluster pays, sticky wilds and bonus buy. Found in 169 of the 593 slots with data in our catalogue and in 21 of Push Gaming’s 83.
Cluster pays
Groups of matching symbols that touch each other win, instead of symbols on paylines. In Jammin’ Jars it comes together with free spins, multipliers, cascades, sticky wilds and bonus buy. Found in 66 of the 593 slots with data in our catalogue and in 13 of Push Gaming’s 83.
Sticky wilds
Wild symbols that stay in place for more than one spin. In Jammin’ Jars it comes together with free spins, multipliers, cascades, cluster pays and bonus buy. Found in 66 of the 593 slots with data in our catalogue and in 15 of Push Gaming’s 83.
Bonus buy
Lets you buy the bonus round directly, at a cost of many times your stake — often tens or hundreds of times. It raises the amount you play very quickly; whether it is offered depends on the casino. In Jammin’ Jars it comes together with free spins, multipliers, cascades, cluster pays and sticky wilds. Found in 450 of the 593 slots with data in our catalogue and in 55 of Push Gaming’s 83.
Frequently asked questions
What is the RTP of Jammin’ Jars?
The RTP of Jammin’ Jars is 96.83%, according to the provider (Push Gaming). That is a house edge of 3.17% over the long run; a single session can differ a lot.
Is Jammin’ Jars certified in Greece?
Yes. The HGC has certified Jammin’ Jars for online play, certificate HGC-015238-TM (last updated in the register on 30 August 2023). You can check it with the “Is this slot certified in Greece?” search on frut.gr or in the HGC’s public register.
What is the max win on Jammin’ Jars?
19,998× the stake, according to the provider. It is a theoretical ceiling that is reached very rarely.
How volatile is Jammin’ Jars?
“High”, according to the provider. Wins are rarer and concentrated in the bonus rounds.
What bonus features does Jammin’ Jars have?
According to the provider: free spins, multipliers, cascades, cluster pays, sticky wilds and bonus buy.
Can I play Jammin’ Jars for free?
Yes, in the demo on this page, with play money and only after confirming you are 21+.
Similar slots
Jammin’ Jars compared
The most closely related slots in our catalogue, by provider, volatility, theme and features:
| Slot | RTP | Volatility | Max win | Grid |
|---|---|---|---|---|
| Jammin’ Jars | 96.83% | high | 19,998× | 8×8 |
| Jammin’ Jars 2 | 96.4% | high | 50,000× | 8×8 |
| Retro Sweets | 96.49% | high | 10,000× | 6×9 |
| RetroVerse | 96.24% | high | 10,000× | 6×9 |
Compared with Jammin’ Jars 2 (Push Gaming), Jammin’ Jars has an RTP 0.43 points higher, the same volatility and a max win 2.5 times lower. Both have free spins, multipliers, cascades, cluster pays and sticky wilds. Only Jammin’ Jars has bonus buy.
Compared with Retro Sweets (Push Gaming), Jammin’ Jars has an RTP 0.34 points higher, the same volatility and double the max win. Both have free spins, multipliers, cascades, cluster pays, sticky wilds and bonus buy.
Compared with RetroVerse (Push Gaming), Jammin’ Jars has an RTP 0.59 points higher, the same volatility and double the max win. Both have free spins, multipliers, cascades, cluster pays, sticky wilds and bonus buy.