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There are many different monsters available in this Gigantoonz slot, but they are rather friendly and rewarding; therefore, there is nothing to be scared off!


Gigantoonz is a fun slot game that has been created by Play’n GO and is one that your inner child would certainly love playing if ever given the chance!

Players will immediately notice how fun this game is via its design. They will immediately be transported to space, where they will be met with a purple background and several animated monsters!


This Gigantoonz slot game features a playing grid that consists of a 7×7 structure, thus allowing for a Cluster Pays mechanic. This layout means gamers need to try and form clusters of identical icons together to achieve a win. In this regard, there means there is no set number of paylines.

As mentioned, there are many animated and fun-looking monsters available. These are the Gigantoonz symbols. There are ten fun icons, with the bigger monsters being the most rewarding.


Several different Gigantoonz bonus features are available in this game, with Play’n GO doing their usual best to make each spin as interesting as the last.

The first of the Gigantoonz bonus features many will instantly be able to achieve is the cascade mechanism, as this will happen on each winning spin. Players who achieve a win will see these icons disappear, allowing existing icons to fall down the grid with new icons also appearing and potentially creating newer winning sequences.

Each winning combination on a single spin will fill the Quantumeter to the left of the grid. A series of different modifiers can be activated depending on the number of combinations made. These include symbol disintegrations, transformations, and extra wilds.

Another of the Gigantoonz bonus features available are the huge icons that can appear on the grid, as these have random cluster sizes attached. These symbols can range from 2×2 to 7×7 in size, but they also have a random cluster value of up to x13!

Furthermore, an additional bonus is that up to 10 random Quantum wilds can appear on non-winning spins.

Players who can fill the Quantumeter with 100 or more winning symbols will be able to awaken the Gargantoon icon! This will see at least three giant wilds appear, which can then transform into single wilds in subsequent cascades.


This Gigantoonz slot game can be played with a maximum bet of $/€/£100 per spin, although players can also place a minimum bet of just $/€/£0.20, too!

The return to player (RTP) rate for this game is variable and can be between 84.25% and 96.25%, with the volatility level being at its highest rate possible.

CasinoNZ Verdict

We told you that the monsters were friendly and rewarding in this Gigantoonz slot game! You will enjoy every spin on this fun game with incredible bonuses and win opportunities; it is a Play’n GO title that we can easily recommend.

If you like the Gigantoonz slot game, why not try Reactoonz or Energoonz?

CasinoNZ Score: 5/5

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