Gargantoonz, made by Play’n GO, is a new game in the popular ‘toonz’ series. It brings players an exciting adventure with aliens.

This review will talk about the game’s theme and how you can win big, showing what makes it a unique slot game.

👍👎 Pros & Cons of Gargantoonz

To make it easier for you to understand what this slot is like, we’ll look at its pros and and cons. This will help you figure out if this game is a good fit for you.

  • Game has a fun alien theme that many players enjoy.
  • Maximum win potential up to 7,000x your bet.
  • Cluster pays mechanic can be more exciting than regular paylines.
  • Engaging features like Quantum Wilds and Experiments.
  • Part of the popular ‘toonz’ series, which is well-liked by many players.
  • High volatility can be risky and not suitable to all players.
  • Complex gameplay and mechanics can be complicated.

🎨 Gargantoonz Slot Overview

Gargantoonz by Play’n GO is a slot game with an alien theme. It features a unique 7×7 grid, which stands out from traditional slot layouts. This format contributes to a dynamic and engaging gaming experience.

Set in a whimsical alien world, the symbols include a variety of colorful, one-eyed and two-eyed alien creatures. The graphics are vibrant and detailed, creating an immersive alien environment. The sound effects complement the theme, enhancing the overall experience of an intergalactic adventure.

gargantoonz slot review

Key highlights are its cluster pays system and the array of special features like Quantum Wilds and unique Experiment features. These elements bring a fresh twist to the gameplay, offering various ways to win. The game is especially known for its potential for high payouts, appealing to players who enjoy slots with significant win possibilities.

For those who appreciate creative themes and innovative gameplay mechanics, Gargantoonz is an excellent choice. You can try the game for free with a demo version, allowing you to experience this slot without any cost.

Slot Details
📆 Release Date 30-11-2023
⚡ RTP 96.20% | 94.20% | 91.20% | 87.20% | 84.20%
🎲 Volatility High
⬇️ Min Bet $0.10​
⬆️ Max Bet $10
💰 Max Win Potential 7,000x​​​​
🎰 Bonus Features Cascading Wins, Cluster Pays, Mega Symbol, Sticky Wilds,

🎯 Where to Play for Real Money

Want to play this slot for real money? See our list of the most popular Bitcoin casinos that have this game.

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T&Cs Apply

min deposit: 0.0001 BTC, players need to wager their bonus 40x times on casino games. 7 days to complete the rollover. Wagering requirements apply.

🎰 Gargantoonz Bonus Features & Gameplay

There are many exciting bonus features that fit its alien theme. The game has special parts like Quantum Wilds, Experiment features, and a way to win with clusters of symbols. Next, we’ll go over these features to show you how they make the game more fun and help you win more.


The Fluctuation feature activates at the start of each spin, where the game randomly selects a low-paying, usually one-eyed, symbol. If you manage to win with this chosen symbol, the game adds a twist by placing 1 to 2 Quantum Wilds in the positions where the winning symbols were.


If you don’t win in a spin, the Discharge feature might kick in. It randomly adds 4 to 8 Quantum Wilds to the grid, which can help turn a losing spin into a win.

Experiment Charger

The Experiment Charger is a key feature to win on this game. When you get winning clusters and no experiments are active, these wins charge the charger. You need 20 symbols to fully charge it. Once charged, an experiment is randomly chosen to play out after the cascades.

If the experiment is successful, you can trigger more, up to three in total. During an experiment, only wilds can charge the Experiment Charger. You need 40 symbols to charge it in this phase, and an additional 40 symbols can overcharge it, boosting the Gargantoonz multiplier by +1.

gargantoonz slot experiment charger


There are three unique Experiments that can activate during gameplay:

  • Gamma Ray Burst: This experiment adds 7 to 9 wilds to the grid. When these wilds are part of a winning combination, they count all the symbols they’re connected to. After counting, these wilds leave the grid and contribute to charging the Experiment Charger. This leads to cascades of new symbols.
  • Black Hole: In this experiment, 4 to 6 wilds appear on the grid. They stay in place until they become part of a winning cluster. Once involved in a win, these wilds collect all adjacent symbols, both horizontally and vertically, and add them to the Experiment Charger. If there are 3 or more wilds together, they activate their effect immediately and then leave the grid to charge the charger.
  • Supernova: This adds 3 to 5 wilds to the grid. If these wilds are part of a win, they move one step diagonally with each cascade, but they don’t cross paths. At the end of the cascades, these wilds move up to 8 steps in any direction, collecting symbols along their path for the Experiment Charger. Like in the Black Hole experiment, if 3 or more wilds cluster together, they trigger their effect right away and then leave the grid to charge the charger.

gargantoonz slot black hole

Gargantoon Charger

Every time you successfully complete an experiment, the Gargantoon Charger gets charged, evolving the Gargantoon. The charger begins with a x1 multiplier. If you manage to overcharge it by completing additional experiments, the multiplier increases by +1 each time, potentially going up to x4.

Once you have completed all three experiments, the Gargantoonz feature is activated. It unfolds in three stages:

  • First Stage: Eight 1×1 Gargantoon Wilds appear on the grid. These wilds can merge if they are part of a winning combination.
  • Second Stage: The 1×1 Gargantoon Wilds then merge into two 2×2 Gargantoon Wilds.
  • Third Stage: Finally, the 2×2 Gargantoon Wilds merge into one large 3×3 Gargantoon Wild.

After each stage, as winnings are paid out, the Gargantoonz merge. This process happens before the next cascade of symbols. The Gargantoon Wilds carry the multiplier from the Gargantoon Charger, but only one multiplier is applied to a win, even if more than one Gargantoon Wild is part of the winning cluster.

gargantoonz feature

Gargantoonz Slot RTP, Volatility & Max Win

This slot offers a Return to Player (RTP) of 96.2%, slightly higher than many slot games, suggesting a fair return for players. It’s a high volatility game, meaning wins can be less frequent but potentially large.

The game’s maximum win is a notable 7000x your bet, highlighting its high win potential.

Expert Tips to Play

To do well in Gargantoonz slot, it’s important to learn about its special parts like Fluctuation, Discharge, and the Experiment Charger. Knowing how these features work can help you plan your game better. For example, understanding when Quantum Wilds show up can really help you win more.

Using first deposit bonuses from casinos is a good way to have more money to play with. These bonuses give you extra cash or free spins, so you can play more without using your own money. Just make sure to read the rules of these bonuses to see if they’re right for you.

Also, trying out the Gargantoonz demo version is a smart idea. It lets you practice the game without risking real money. This way, you can see how the game’s features and chances of winning work.

🖊️ Final Verdict

I really enjoyed playing Gargantoonz. What stands out to me is its fun alien theme and the unique 7×7 grid which makes the gameplay exciting. The special features like Fluctuation and the Experiment Charger add a lot of depth to the game, making each spin interesting. The chance to win big, up to 7000 times the bet, is definitely a highlight. It’s easy to see why this game has become so popular since Play’n GO released it.

There are a few things that could be better, though. The high volatility might not suit everyone as it can mean fewer wins, although they can be big when they do happen. Also, for players who prefer simpler games, this might seem a bit complex at first.

Overall, I think Gargantoonz is a great addition to the ‘toonz’ series. It’s got a lot of character and offers a fresh experience. It’s not hard to understand why so many players like it.

❓ FAQs

What is the RTP of Gargantoonz?

The RTP for this slot is 96.2%.

Can I play Gargantoonz for free?

Yes, you can play a demo version of this slot for free on this reviewfree on this review to get a feel for the game before playing with real money.

What is the maximum win in Gargantoonz?

The maximum win is 7000x your bet.

Is Gargantoonz a high volatility game?

Yes, it's classified as a high volatility game.

Who created Gargantoonz slot?

This slot was created by Play'n GO and is a new addition to their popular 'toonz' series.

Does Gargantoonz slot have special features?

Yes, it includes unique features like Fluctuation, Discharge, Experiment Charger, and the Gargantoonz feature.

Is this slot available on mobile?

Yes, it's optimized for mobile play on various devices.

Can I win real money playing Gargantoonz slot?

Yes, you can win real money when playing Gargantoonz slot at an online casino, provided you are betting with real money.