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Jammin’ Jars Review & Demo
Get your disco shoes on and hit the dance floor on the reels of Jammin’ Jars. Neon lights, jars, and a discoball dominate the Jammin’ Jars intro page. This colorful slot is a groovy experience, where a nightclub-style environment meets old-school slot mechanics. With retro fruit machine symbols and an 8×8 Cluster Pays reel grid, it’s all-action fun, with the chance to unleash free spins, colossal fruit symbols, and rack up multipliers with the jam jar wilds. Boogie on down to find out more!
Table of Contents
Jammin’ Jars Slot Explained
Multicoloured fruits make up Jammin’ Jars base game board. Jammin’ Jars doesn’t play like a conventional slot. There are no active paylines on the 8×8 reel grid — instead, you generate clusters of matching symbols to land multiplier wins. The Cluster Pays slot game mechanic has successfully introduced slots to a new wave of players brought up on a fare of casual games like Bejeweled and Candy Crush, making slots like Jammin’ Jars a breeze to pick up and play.
With a groovy nightclub-style soundtrack as the reels cascade, Jammin’ Jars has an electrifying vibe. Ultimately, it’s all about the jam jar wilds and finding ways to ramp up their multipliers to help your way to impressive payouts.
Quickfacts
Jammin’ Jars Symbols
When it comes to simplicity, there are few slots like Jammin’ Jars with such an easy array of base game symbols to remember. Most of them are inspired by icons from retro fruit machine slots, such as blueberries, oranges, and plums.
Six fruits make up the Jammin’ Jars symbols, with the strawberry the most lucrative! Land a cluster of 25+ strawberries on the 8×8 reel grid and you’ll be awarded the princely sum of 100x your initial stake.
Aside from the six fruit symbols, the only other active symbol on the reels is the multi-colored jam jar wild. This symbol can substitute for any of the fruit symbols to improve the payout value of winning clusters. It also comes with multipliers attached during base game and free spins.
Jammin’ Jars Features
- Rainbow Feature
The Rainbow reel modifier can occur at random after any unsuccessful spin. Look out for a rainbow falling onto the reel grid, creating a colossal fruit symbol. Any base game fruit symbols matching this colossal symbol automatically becomes a part of this cluster, which yields a bigger payout.
- Jam Jar Multipliers
Whenever the jam jar wild symbol appears as part of a winning cluster, the wilds move to new, random locations on the reel grid before the next symbol cascade. If you generate multiple symbol cascades from the same spin, the multipliers attached to the jam jar wilds rise 1x with every cascade. - Free Spins
The jam jar wild symbol has a dual purpose in Jammin’ Jars, as it also helps to trigger the Free Spins feature. Land a trio of jam jar wilds on the same spin to receive six free games. The multipliers attached to all jam jar wilds rise 1x with every symbol cascade during this bonus. - Bonus Buy
In some EU countries, it may also be possible to buy directly into the Free Spins feature of the Jammin’ Jars slot. If it’s available, there’ll be a star icon on the game screen, waiting to be hit when you’re ready. A word of warning though – it’ll cost you between 100x-200x your initial stake!
Jammin’ Jars Winning Potential
Let’s get under the bonnet of Jammin’ Jars to understand what to expect in terms of its maximum payouts, its general volatility and the ‘official’ return-to-player (RTP) percentage.
Jammin’ Jars Max Win
The key to landing the maximum win in Jammin’ Jars is to build up the multipliers during the Free Spins round. These can rise infinitely, so if you’re able to get on a roll it’s possible to work your way up to the limit of 20,000x your initial stake.
Jammin’ Jars Volatility
The Jammin’ Jars slot is marketed with high volatility. If you’re wondering what sets highly volatile slots apart from slots with low volatility, the former is programmed to pay out less frequently than those with low volatility. However, when they do pay out, they’re more likely to pay out bigger multipliers.
Jammin’ Jars RTP
The RTP percentage of the Jammin’ Jars slot is set at a highly respectable 96.83%. This is moderately higher than the 96% benchmark, which is considered average for online slots in the European iGaming industry. However, the high volatility means it’s still possible to endure lengthy losing runs and you should only risk what you can afford to lose.
Play Jammin’ Jars Here
Casinos with Jammin’ Jars Free Spins
At the time of writing, we were unable to locate any EU-focused online casinos offering free spins on Jammin’ Jars as part of a sign-up or welcome bonus. However, you should be able to use any of the leading deposit match casino bonuses towards spins on the Jammin’ Jars slot, since the bonus funds are eligible for use on any slot title.
Jammin’ Jars Game Variations
Following the commercial success of the original Jammin’ Jars slot, Push Gaming rolled out Jammin’ Jars 2 in June 2021. This is another Cluster Pays slot, set within another multi-colored 8×8 reel grid. There’s some nifty additions here, including the Giga Jar DJ, who’s not just there for the good vibes but can help you ‘level-up’ your RTP per spin.
Find Jammin’ Jars Alternatives
For those who’ve got a taste for colorful Cluster Pays slot action, there’s plenty of other slot titles with vibrant fruit themes too. Pragmatic Play’s Sweet Bonanza from Maltese provider Pragmatic Play is a big hit with European slot players, while the Play’n GO’s Reactoonz slot from Sweden’s Play’n GO also has Cluster Pays and cascading reels, albeit with a very quirky alien game concept.
Pragmatic Play’s Fruit Party is another which features retro-style fruit machine symbols, high win multipliers and a Cluster Pays game engine.
Our Jammin’ Jars Rating
After more than 100 spins of the reels on Jammin’ Jars, we were unable to trigger and experience the free spins bonus, but what we did see was great fun. This is one of the easier Cluster Pays slots to get your head around, due to the low number of active base game symbols.
We road-tested Jammin’ Jars on a desktop PC as well as an Android smartphone and enjoyed a slick, consistent user experience. With multiple bonuses and reel modifiers, we’re pleased to give this a rock-solid rating of 4.1.
Jammin’ Jars FAQ
Who developed the Jammin’ Jars slot?
Jammin’ Jars was designed and built by Push Gaming, a reliable game provider with licenses from six reputable jurisdictions, including the Malta Gaming Authority and Swedish Spelinspektionen. It has over 40 slot titles in its portfolio, crafted by a team of over 200 professionals in five locations worldwide.
What is the maximum win available on the Jammin’ Jars slot?
The highest possible win on the reels of Jammin’ Jars is capped at 20,000x your initial stake. If you’d like to play a similar slot with bigger max wins, its Jammin’ Jars 2 successor comes with a whopping 50,000x maximum payout.
How many paylines does the Jammin’ Jars slot game have?
None. That’s because Jammin’ Jars is powered by the Cluster Pays slot game engine. There’s no conventional paylines used, so your primary focus is on landing clusters of matching base game symbols to generate multiplier wins.
