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Release Date:

Nov 30, 2023



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Gargantoonz Summary

“Gargantoonz” is a thrilling new casino slot developed by Play’n GO, set in Dr. Toonz’s laboratory where his latest project, a small one-eyed Gargantoon, is introduced. This game is a follow-up to the immensely popular Reactoonz, known for its innovative grid size and paylines. The game features a 7×7 grid with a cluster pays mechanic, requiring 5 or more symbols for a winning combination. Players can bet between €0.10 and €100, with a default RTP of 96.2% and mid-high volatility. The maximum win is an impressive 7000x the bet. Exciting features include Wild Symbol, Fluctuation, Discharge, Experiment Charger, and Gargantoonz, ensuring an entertaining gaming experience.

Gargantoonz Gameplay

Gargantoonz is a 7×7 grid slot game developed by Play’n GO. The game has 5 paylines and a betting range of €0.1 to €100. The slot has a mid-high volatility and an RTP of 96.2%, with a maximum win potential of 7000x the bet.

Visually, Gargantoonz maintains the high-quality graphics of its predecessor, with a revamped look that doesn’t stray too far from the original. The game’s layout is engaging, with a cluster pays mechanic that adds an exciting twist to the gameplay. The symbols consist of one-eyed and two-eyed creatures, with the latter being the higher-paying symbols. Orbs act as Wild symbols, substituting for other paying symbols to create winning combinations.

The game’s intro screen is particularly noteworthy, as Play’n GO excels in creating immersive introductory experiences that enhance the overall user experience. Gargantoonz is playable on all common mobile devices and desktops, making it accessible for players on a variety of platforms.

Gargantoonz Features

Gargantoonz offers a variety of special features that enhance its gameplay and appeal.

Wild Symbol

The Wild Symbol in Gargantoonz can substitute for other paying symbols, creating more winning combinations.


In this feature, a lower-paying symbol is randomly selected on each spin. If a winning cluster is created with this symbol, 1-2 Wild symbols appear on the spot where a symbol was removed.


On any non-winning spin, 4 to 8 Wilds may be randomly added to the grid.

Experiment Charger

The Experiment Charger is activated by making winning combinations with 20 symbols. When filled, one of the following experiments is performed:

Gamma Ray Burst

7 to 9 Wilds are added to the grid. Winning Wilds count the number of symbols in their clusters before removing and counting all instances of the same symbols.

Black Hole

4 to 6 Wilds are added to the grid. Winning Wilds count the symbols in their clusters and remain on the grid until there are wins.


3 to 5 Wilds are added to the grid. Winning Wilds count the symbols in their clusters, remain on the grid if there are wins, and step one diagonally on each new cascade if possible.


After the first experiment activation, 40 Symbols are needed to charge up the Experiment Charger. If you get 40 additional symbols, it will overcharge the charger and increase the Gargantoonz multiplier by 1.

Each successful experiment charges the Gargantoon charger and makes the Gargantoon evolve. If all 3 experiments are successful, the Gargantoonz feature triggers, appearing in 3 different steps with various Gargantoon Wilds.

These features contribute to the game’s appeal by offering multiple ways to win and keep the gameplay exciting. Players might use strategies such as betting higher when the Experiment Charger is close to being filled, or focusing on creating clusters with the fluctuating symbol to trigger Wilds.

Gargantoonz Conclusion

Gargantoonz, developed by Play’n GO, is a captivating online slot game that brings a fresh twist to the classic Reactoonz theme. The unique selling points of this game include its innovative 7×7 grid layout, cluster paylines, and the introduction of the charming Gargantoon character. The game’s mid-high volatility and a maximum win potential of 7000x the bet make it an exciting choice for both casual players and high rollers.

In my opinion, Gargantoonz stands out in the genre with its engaging gameplay, impressive graphics, and a wide range of betting options. The game’s RTP of 96.2% is also a commendable aspect. Compared to other slots, Gargantoonz offers a more immersive experience with its unique features like Fluctuation, Discharge, Experiment Charger, and the Gargantoonz feature. The game’s backstory and the charming character add a fun element, making the gaming experience more enjoyable.

I strongly encourage readers to try Gargantoonz for themselves. With its unique features, engaging gameplay, and impressive win potential, it’s a game that should not be missed. As an expert in online slots, I believe that Gargantoonz offers a fresh and exciting experience that will keep you entertained for hours. So, head to Dr. Toonz’s laboratory and join the lovable Gargantoon for some prize-winning experiments!

Frequently asked questions about Gargantoonz

Who is the game provider for Gargantoonz?

Gargantoonz was developed by Play'n GO

When was Gargantoonz released?

Gargantoonz was released in Nov 30, 2023

What is the maximum amount you can win on Gargantoonz?

The max win on Gargantoonz is 7000x your stake

What is the maximum bet amount on Gargantoonz?

The max bet is €100, this can vary on different casinos

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