Gargantoonz Slot Review

Conquer the cosmos with Gargantoonz – Where Galactic Wins Await!

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*New players only, £10 min fund, 65x Bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) full T&Cs apply.

Welcome to the whimsical world of Gargantoonz by Play ‘n Go, where alien critters and colossal wins collide in a galactic spectacle! With blistering special features of cascades, quantum wilds, and numerous game bonuses. There’s also a whopping max win of 700x on any bet.


Play ‘N Go


7 Reels, 7 Rows


Cluster pays

Bet Range

£0.1 to £100

Special Features

Cascades, Quantum Wilds

Hit Frequency:


Highest Jackpot Payout/Max Win






Theme & visuals

Gargantoonz, the latest addition to Play'n Go's "toonz" series, presents a captivating theme featuring animated alien creatures. The game offers a visually stimulating environment with high-quality graphics and vibrant colours. Reminding players of games like Stellar 7s.

The game comes with numerous symbols of aliens and space themed icons, matching its alien-themed aesthetics.

The charming alien critters come to life on the screen, adding a layer of fun to the gameplay. Gargantoonz combines a well-executed theme with appealing visuals, making it an enticing choice for players who value top-notch graphics in their gaming adventures. 

Pro Tip: Plunge into the exhilarating gameplay that includes cascades, quantum wilds, and a variety of bonuses. In order to achieve an astronomical gaming victory, you should explore the cosmic reels and strive to achieve the jaw-dropping maximum win of 700x on any bet.


The slot features a 7x7 layout with a cluster pay system, replacing traditional pay lines. With an RTP range of 96.20% and high variance, Gargantoonz offers a potentially rewarding experience, allowing players to win up to 7,000 times their bet.

The game showcases colourful critters as symbols, with “King Critters,” the highest paying, offering rewards up to x1500 the bet. Quantum Wilds add to the excitement, substituting for regular pay symbols. Special mechanics like Cascades and Fluctuations enhance gameplay dynamics.

With space-themed controls and the experiment meter on the right side of the screen to further immerse the player into this exciting alien world you’re up for a thrill. Wins, stakes and bonuses line the bottom of the screen as well, reminiscent of games like Astro Cats and Solar Nova

Players can enjoy Gargantoonz at Amazon Slots Casino, immersing themselves in Play'n Go's diverse gaming portfolio. Overall, Gargantoonz promises a captivating and rewarding slot experience for players seeking innovation and substantial payouts.

Bonus Features

Dive into the electrifying gameplay enriched with a plethora of bonus features designed to enhance your gaming experience.

Cascades, A Symphony of Wins: Gargantoonz features the popular Cluster Pays system, complemented by the Cascades mechanic. Witness the removal of winning symbols from the grid, making way for new symbols to cascade down and potentially create additional winning combinations. The cascade action continues, promising a cascade of rewards as you play.

Wilds, Adding Wild Excitement: Quantum Wilds inject an extra dose of excitement into the game. These dynamic wild symbols come in various designs and can substitute for regular pay symbols, increasing the likelihood of forming winning clusters. Watch as Quantum Wilds contribute to the game's vibrant and unpredictable atmosphere.

Fluctuations, Spicing Up the Reels: At the beginning of each spin, Gargantoonz introduces Fluctuations, randomly selecting a low-paying symbol. If a win occurs with these symbols, 1-2 Quantum Wilds are added to the grid after the payout, creating potential winning opportunities and an element of surprise.

Discharges, Unleashing Wild Power: Experience the unexpected thrill of Discharges, a feature activated randomly after any non-winning spin. When triggered, 4-8 Quantum Wilds burst onto the grid, occupying random positions. This sudden discharge of wild power can turn a dull moment into a flurry of action.

Experiment Charger, Filling Up for Big Wins: Winning clusters contribute to the Experiment Charger, an innovative feature in Gargantoonz. Fill it with 20 symbols to trigger one of the game's three Experiments after all Cascades end. The Experiment Charger introduces an element of strategy, requiring players to collect Wild symbols during specific experiments.

Experiments, Unraveling the Unknown: Gargantoonz introduces three intriguing experiments – Gamma Ray Burst, Black Hole, and Supernova. Each experiment offers unique outcomes, from adding Wilds to the playing field to collecting adjacent symbols. Dive into the complexity of these experiments for a chance at substantial rewards.

Gargantoon Charger, The Ultimate Showdown: Completing each experiment charges the Gargantoon Charger, progressively increasing its multiplier. Finish all three experiments in one go, and you'll unlock the Gargantoonz feature. Witness the transformation of 1x1 Gargantoon Wilds into a powerful 3x3 Gargantoon Wild, accompanied by a multiplier boost for potentially massive wins.

How to Play Gargantoonz?

How to Play Gargantoonz at Amazon Slots: A Step-by-Step Guide:

  • Begin by creating a new account if you haven't already. Provide the necessary information to register.
  • Once registered, navigate to the cashier or deposit section. Choose a suitable payment method and make your initial deposit. Ensure that you comply with any bonus terms and conditions.
  • In the game lobby, use the search function to locate the Gargantoonz slot. Alternatively, browse the featured all games section to find the title.
  • Before spinning the reels, set your desired bet size. Gargantoonz offers a range of betting options, catering to both casual players and high rollers. Adjust the coin value and other relevant settings.
  • Once your bet is set, click the spin button to start the game. Gargantoonz utilizes a Cluster Pays system, so look for clusters of five or more matching symbols horizontally or vertically.
  • If you prefer automated gameplay, Gargantoonz provides an Autoplay option. This feature allows you to set a specific number of spins, sit back, and watch the game unfold.
  • Keep an eye on your balance, wins, and any in-game features activated, such as Cascades, Quantum Wilds, and Experiments. Familiarize yourself with the unique bonuses to maximize your winning potential.

Play Gargantoonz Slot for real money at Amazon Slots 

Gargantoonz successfully combines polished presentation, complex gameplay, and the potential for substantial wins, making it a standout addition to the "toonz" series by Play'n Go. While its high volatility may present challenges, the variety of features and the chance to trigger the Gargantoonz feature make it an appealing choice for both experienced players and those new to online slots


Q. What Are the Key Features and Bonuses in Gargantoonz?

A. Gargantoonz offers an array of exciting features and bonuses. Players can enjoy Cluster Pays, Cascades, and various in-game features. 

Q. How Can Players Maximise Their Chances of Winning in Gargantoonz?

A. They can improve their chances of making profits by exploiting the bonus features, most of which are more likely to be triggered with good bet amounts.