Jammin Jars Slot Review

Jammin Jars Slot Review

Jammin’ Jars is a colourful and fruity game from Push Gaming that was first released 14 September 2018 and still remains one of the most sought after online slots.

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Jammin’ Jars is a colourful and fruity game from Push Gaming that was first released 14 September 2018 and still remains one of the most sought after online slots. The action is brought to you on a large, 8×8 grid, that is packed with colourful fruit symbols.

This game is a slot version of the Tetris video game and offers lots of fun. This mainly thanks to the cluster wins-approach which lets you quickly make your way to payouts of 20,000x the bet. Discover how to make your next win with Jammin’ Jars in our full review.

What is Jammin Jars’s RTP?

The Jammin’ Jars RTP is 96.83% which is very impressive as you don’t get a lot of online slots that get to these numbers. Lower RTP levels are out there as well so you might come across percentages of 95.25% and 90.45% at some point. We suggest you always verify this stat before making real money spins. This can be done in the game’s paytable. Volatility is set at high which means you’ll have less frequent, but more significant wins. 

Jammin Jars Slot Provider

Push Gaming is a popular game developer that has been around since 2010 and is based in London. Initially, Push Gaming focused on converting land-based slots to online versions, but this approach changed a few years later. Nowadays, Push Gaming builds online slots themselves, following their slogan ‘Players First’. Jammin’ Jars is one of the best examples of how the Players First-approach led to one of the most successful casino games that was ever launched. Jammin’ Jars was followed by Jammin’ Jars 2 in 2021.

How To Play Jammin Jars?

You can play Jammin’ Jars on desktops, tablets and smartphones. We found that the 8×8 grid is well displayed on mobile devices so we don’t expect players to run into problems while making their spins on Jammin Jars. Here is how to get started and play Jammin’ Jars:

  1. Go for the ‘Grid’ button to take a closer look at the paytable as this will inform you about the payouts of the symbols and the features. It also shows the rules so that you’re fully prepared for your next spin.
  2. Go for the settings to adapt these to your preferences. The turbo mode will let you enjoy quicker spins why the sound options will adapt the sound effects. If you prefer Autoplay, choose a number of spins and don’t forget to set the loss and win limits.
  3. Click the arrow to select your wager. The minimum bet starts at € 0.20.
  4. Hit the Play button and enjoy the game.
  5. Quit when you’ve met your targets or you don’t feel comfortable about gaming anymore.

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Jammin Jars Features & Special Symbols

Jammin’ Jars comes with a total of 4 bonus features. There is the randomly activated Rainbow feature where landing 1 or more giant fruit symbols gives you a win. The Jam Jar wilds come with multipliers which increase with each win/cascade. If you land 3+ on the reels, you can play the Free Games feature which will see your multipliers increase with every collapse. The bonus buy feature is optional and also available. Here is what the different features can do for you in Jammin’ Jars:

Rainbow Feature

The Rainbow feature can become active after any spin that doesn’t lead to a winning combination. In this case, you’ll see how a rainbow will drop down and award a so-called colossal fruit symbol. Matching symbols adjacent to this colossal symbol will also become part of a new winning cluster.

Jam Jar Multipliers Feature

Be sure to pay some extra attention to the Jam Jar wild symbol as this is the one that replaces all symbols. When triggered, the wild shifts to a random adjacent and vacant position. When the collapse takes place, all Jam Jars are kept in place. Known as the Jam Jar Multipliers feature the multiplier starts at 1x. Every subsequent cascade or consecutive win will see the multiplier increase by 1. There’s no cap on how high the multiplier can get.

Free Games Feature

Landing 3+jam jar wilds on the same spin will activate the Free Games feature. This will award 6 free spins with the option of the multiplier increasing with each collapse. Any multipliers in the base game will remain active during this feature. The FS bonus feature is extra special because the multipliers can increase expositionally and lead to bigger wins.

Bonus Buy Feature

The Bonus Buy feature lets you buy your way into the free spins which pretty much means you’ll have direct access to the bonus feature — if you are willing to pay for it, that is. In order to use this, you will need to look for the Star icon.

  • 100x the stake: gives you 3 jam jar wilds.
  • 200x the stake: gives you 4 jam jar wilds.

The bonus buy feature isn’t available in the United Kingdom due to local regulations.


Jammin Jars Symbols

Jammin’ Jars has a colourful game theme and we find the design of the game to be of excellent quality high-quality. The neon lights and the disco-ball are accompanied by a disco-disco soundtrack which is as energetic as it can get. While you make your spins you will see different fruit symbols: a blueberry, plum, apple, raspberry, orange and strawberry. The Jam Jar is the game’s special symbol and fills in the role of wild substituting for all regular symbols. It also triggers the Free Spins feature. Interestingly, there is no clear separation between high and low value symbols and no royal symbols are part of this game. The different fruits do have their own values which add up to the following numbers:

Blueberry25+ = 10x the bet
Plum25+ = 25x the bet
Apple25+ = 25x the bet
Raspberry25+ = 37.5x the bet
Orange25+ = 62.5x the bet
Strawberry25+ = 100x the bet
WildSubstitutes for all other symbols

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Jammin Jars FAQ

Jammin Jars max payout is set at 20,000x the total bet per spin or free spin. With 4 bonus features there are different ways to make major wins in Jammin Jars.

The Jammin Jars RTP is set at a very convenient 96.83%, although it needs to be pointed out that this game is offered with ranging RTP. Check the paytable before depositing your funds or using your credits.

Yes, there is a free demo version of Jammin’ Jars. Playing this free demo will let you enjoy full functionality while you won’t have to make real money wagers.

Yes, like most online slots, Jammin Jars comes with a free spins bonus feature. In our Jammin Jars review you’ll discover how this feature is triggered.

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