Gigantoonz Online Slot

Published: 26 Jan 2022 | Updated: 26 Oct 2022
Game Provider
Maximum win
Progressive Jackpot
Bonus Feature
Aliens, Sci-Fi, Space
BetMGM UK Casino

Licensing Authorities and Testing Agencies

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Slot Setup and Betting Options

  • 8 Reels
  • 8 Rows
  • 3D Graphics
  • 27.01.2022 Release Date
  • Toonz series Part of a Series
  • Mobile Version
  • £0.20 Minimum Bet
  • £100.00 Maximum Bet
  • £0.01 Minimum Bet Line
  • £5.00 Maximum Bet Line
  • 1 Paylines
  • Win Both ways
  • Cluster Pays

Gigantoonz Online Slot Review

The Gigantoonz slot from Play'n GO is part of a hugely popular series of games based around cartoon monsters. A colourful variety of bug-eyed beasts appear on an 8x8 grid, and winning clusters vanish to trigger cascades of those above. Giant symbols with random values help out, and Quantum Wilds act as others if needed.

With enough symbols in a series of wins, you trigger special modifiers, such as symbol destructions, extra wilds, and over-sized Gargantoon wilds that stick to the reels.

Unleash the monsters across desktop and mobile platforms to win a maximum of 4,000x your stake. Gigantoonz is a high volatility game with average returns of 96.25%, and it’s available to play at some of the best online casinos.

How to Play the Gigantoonz Slot Machine

Like Reactoonz and Dr. Toonz before it, the Gigantoonz online slot stars cheerful cartoon monsters with lots of fun details and comic expressions to make them stand out. Lower value ‘Toonz’ have one eye, and you win more from two-eyed creatures. These guys can fill a single spot on the 8 reels and 8 rows or appear as Mega Symbols that potentially fill most of the game.

Balls of energy also feature on the grid, and you’ll see a meter to one side, with a sleeping 3-eyed monster to the other. It’s a fun theme, with lots of animations and a lively soundtrack, that will raise a smile whenever you play the Gigantoonz slot on your PC, Android, iOS, or Windows mobile.

With a bet range of 0.20 to 100.00 at the best online casinos, there’s a level to match most bankrolls. Simply scroll along the options beneath the reels, click a stake, and you are ready to play. The yellow button on the controls starts an Autoplay mode, and the ‘I’ on the other side reveals the paytable.

Gigantoonz is a cluster pays game where you win from groups of 6 or more identical monsters. The most valuable pay up to 1,250x your bet, but you need to land a cluster of 30+ to scoop this amount.

Cascading Symbols & Other Gigantoonz Slot Features

Any monster can appear in ‘Mega’ sizes ranging from 2x2 to a huge 7x7, and these come with random values of up to 13. The ball of energy is a wild symbol that can step in for others to complete, or improve a cluster, and between 5 and 10 wilds can appear at random on non-winning spins.

All symbols in a win vanish from the grid to trigger a cascade of those above. New symbols appear from the top of the grid and if this leads to new clusters, you get paid again, and the symbols cascade, with no upper limit to how many times this can happen. The Quantumeter to the side of the reels fills throughout any series of cascades, and once you collect enough winning symbols, you get these modifiers –

If you collect enough symbols in the Quantumeter, these modifiers play out one after the other, and the Mega symbols count as multiple examples to make it easier to fill. Once any series of cascades and modifiers come to an end, the meter empties and you start over again.

Slot Features

  • Multipliers
  • Scatters
  • Wild symbol
  • Free Spins
  • Colossal symbols
  • Stacked wilds
  • Random wilds
  • Transferring wilds
  • Shifting wilds
  • Re-spins
  • Cascading Reels
  • Gamble feature

Gigantoonz Online Slot Maximum Wins, Average Returns, & Volatility

Wins from the Gigantoonz slot are capped at 4,000x your stake, or 400,000.00 at the maximum bet. This is a high volatility game, like a lot of the Best Slot Games, so don’t expect a win in every spin, although to make up for it, prizes can be relatively high value. The long-term payback percentage of 96.25% is about the going rate for a highly volatile game.

Our Gigantoonz Slot Rating

The cute symbols, fast gameplay, and multiple features have made the Gigantoonz online slot as popular as others in the series. There’s no standalone bonus feature, so most of the action takes place a symbols cascade and the Quantumeter awards modifiers. Random wilds, giant symbols, and wins of up to 4,000x are among other exciting features.

Release the Toonz on PCs and mobiles at the top online slots sites today.


The Gigantoonz slot is available at some of the top-rated casinos such as those featured here at Join an approved site and you can enjoy a huge range of games at safe, secure, and fully licensed casinos.

Winning symbols fill the Quantumeter to the side of the Gigantoonz slot grid. If you collect enough over the course of any cascading symbols sequence, it triggers special modifiers, such as symbol removal, transformations, and giant wilds.

Play the Gigantoonz slot online and you can win up to 400,000.00 at the maximum stakes. That’s 4,000x the total bet and you can claim this over the course of a cascading symbols series, helped by the modifiers above.

The Gigantoonz slot uses a cluster pays mechanism. Any time you see 6 or more matching symbols clustered together, you win a prize. Those symbols vanish and new ones drop from above, potentially forming new clusters for further cascades.

You’ll find a high level of volatility in the Gigantoonz slot. That can lead to several spins in a row without a win, but correspondingly high average prize values to make up for it. There’s a decent payback percentage of 96.25% from this game.

The minimum bet on each spin of the Gigantoonz slot machine is 0.20 and there are many options between this and the maximum stake of 100.00. It’s easy to choose a bet level via a scrolling bar beneath the reels.

The Gigantoonz slot is part of a series of games that feature similar characters. Others include Reactoonz 1 and 2, which play out on 7x7 grids, and Dr. Toonz, which is a 6-reel game with 4,096 ways to win.

The Gigantoonz slot comes from Play’n GO. It’s part of a very successful range that includes hits such as Tale of Kyubiko, Love Joker, 15 Crystal Roses: A Tale of Love, and Legacy of Egypt. Play these and more at our favourite casinos.

Play’n GO launched the Gigantoonz slot into desktop and mobile casinos on 27th January 2022.