Jellos ™ – Review, Bonuses, Free Spins, Free Play in Demo Mode

Jellos is an online slot machine developed by Gaming Corps. It has 8 reels, 8 columns and cluster plays rather than paylines. Its RTP stands at 95.78 per centtrong> and its volatility level is unknown. The theme of the game revolves around anthropomorphic jelly sweets and it also comes with free spins as well as wild symbols.

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For instance, Gaming Corps was founded in 2014 and operates as a virtual team through offices in Sweden, Malta, Ukraine with its members stretched across 8 European countries. Every Gaming Corps demo slot aims at games that avoid the mainstream. Free slots of theirs are good way to get familiarized with their activities. For example, Jellos is an improvement on similar games like Jelly Boom slot by Evoplay where they quadruple a 4×4 grid to make an 8×8 setup.

The Jellos is an 8-reel, 8-column grid game that has cluster pays. The least amount one can bet with on the reels is 0.10 whereas the highest amount of stake possible is 1000. This consists of six regular symbols that are all jello characters: Pinky (pink), Loki (green), Violet (purple), Tom (blue), Ted (red) and Mussu(yellow). There is also a special flower symbol which serves as a wild too.

Jellos ™ - Free Play in Demo Mode

Dive into the world of Jellos ™ and enjoy our exclusive Free Play in Demo mode. You can try this exciting slot without spending money to see how it works, explore its paylines, features and bonus rounds at no risk. Find your strategy in Demo mode, comprehend game mechanics and define a winning betting system for your future play. Unlock the excitement without spending a dime as you engage in Free Play, immersing yourself in the entertaining universe of Jellos ™.Discover the game's unique mechanics, visualize potential winning combinations, and master your gameplay strategy—all in a no-risk environment. Try your luck in Demo mode today and prepare for an exhilarating gaming experience when you're ready to make a splash with real wagers.

Theme, graphics and soundtrack

A very simple graphic of a light purple sky with drifting clouds from left to right is confronted by a 64-square grid with a plain border and pale blue background displaying various combinations of the six kinds of Jello. There isn’t anything more than that, but the characters are really cute. The music sounds like a bit too much like something from children’s TV, but the sound effects are well mixed squelchy squeaky poppy noises. The cascade action is easy to look at and the whole design is plain yet effective.


Jellos RTP and variance

The Return to Player percentage is 95.78 but there are no details on its volatility or variability.

How to play Jellos

  1. Jellos is a 64-square cascading cluster play slot.
  2. Use the plus and minus arrows on either side of the cash value indicator to adjust the bet levels.
  3. Click on the small play button to the right of the main play control to call up your automatic spin options. Your choices are limited to 10, 25 and 50. Press the button again to exit autoplay. You need to set your bet before you select auto play.
  4. Click the lightning bolt to select faster play. Some animations and sounds will be skipped. Click again to exit.
  5. Press the Play button or use the space bar to start spinning the reels at the current selected bet. Press the button again, which is now carrying a square symbol, to stop. 
  6. Click on the three dots to open the main menu. Select the ? icon to call up the reference page, which describes the different elements of the game. Click the ‘I’ to see the paytable details. Click the cog to access settings like sounds and for another way to select fast spin.
  7. Your balance is displayed at the bottom right of the screen. Wins are found to the left of your balance.
  8. To win, you need to land 5 or more of the same symbol in a connected cluster in which they touch each other horizontally and/or vertically. Symbols drop down in cascades to form winning combinations.
  9. When the grid is drawn and winnings are awarded, winning symbols are removed and new symbols drop in to fill the grid. The symbols continue to cascade until no new winning combinations can form, at which stage the round is complete.
  10. Please play gambling games responsibly. If you choose to play for money, be sure to stay within the limits of what you can afford to lose. You could lose just as easily as you could win. Stop playing when the fun stops.

Bet sizes and paytable wins

The bet size ranges from 0.10 to 1,000.

The paytable values range from 5 times to 25 times or more. The highest multiplier values are as follows:


25+ = 10.00


25+ = 1.00


25+ = 0.40


25+ = 0.20


25+ = 0.08


25+ = 0.04

Jellos bonus features

Special Flower Symbol

If you hit this wild symbol during the main game, it will change its color to a random one. The symbol functions as any other symbol of that chosen color in a combination.

Free Spins

In the starting game, each of these special symbols that are removed in winning combinations will contribute a point to the progress bar. Rewards from the progress bar are won by the player at the very end of the round.

3 = 6 turns 4 =10 spins 5= 15 spins 6=20 rotations 7=30 complete cycles 8 or more = 50 repetitions

Wild Feature

During the free spins feature, each wild symbol that lands becomes sticky. These sticky wilds do not fall off during cascades and keep on being displayed on the screen even after free games has ended. There is no more sticky wild in a winning combo. There is no other symbol that can be replaced by a sticky wild during free spins.

Multiplier Progress Bar

For every wild symbol removed in a winning combination during free spins, one point is added to the progress bar. The multipliers begin from 5 up wilds. When you get more than 100 wilds, you are awarded a 100x multiplier.

Jellos review: our verdict

Jellos is just good enough, for those who want to have some fun without any complications; however, this RTP has nothing special. It may not be the game that will keep you engaged for long period of time, but it is a nice break from all the other blood and thunder games.

Introduction: Jellos is a trademark of Gaming Corps. and this license is owned by them. This site is not endorsed by the Gaming Corps.


What is the RTP and variance of Jellos?

Gaming Corps says the RTP is 95.78%, but it does not show variance entered.

What does RTP mean?

RTP represents Return to Player. The percentage is a guide to what fraction of the entire wager is expected to be won at the end of the game.

Are the spin results genuinely random?

Yes, they actually are. The random number generator spins the reels. Spins have no relationship with each other.

Slot Info

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