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Gigantoonz Slot Review

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How to play Gigantoonz mobile slot

The Gigantoonz slot from Play’n GO gives you a huge 8×8 grid where 6 or more clusters of symbols create avalanching wins, with mega symbols leaving behind wilds, and every win is collected for bigger and better features.

If this sounds complicated, don’t worry, at heart this Gigantoonz online slot is ridiculously simple, mostly because once you’ve chosen your bet size, all you want is to catch as many wins in a row as possible. No harder than playing a classic slot machine

There are 4 bonus features, but these are triggered by collecting cluster symbols of wins – not unlike the original Energoonz slot and the Reactoonz slot.

The aliens come in all sizes, from 1×1 to 2×2, all the way to 7×7. No matter how big they are, they only count as 1 symbol in a win, and you need 6 symbols in a cluster to create a win. If you think that makes the mega symbols a hindrance rather than helpful, a little bit.

But the Gigantoonz mega symbols all come with a random value of x2 to x13. If they are part of a winning, they can give you a 13+ symbols win with just one explosion.

A cluster pay avalanching win grid slot

For the most part, that’s the whole fun of this Gigantoonz mobile slot. You get clusters of symbols, some with mega symbols, some without, and each win explodes with more tumbling down.

This can give you a chin reaction of wins that bring that quick thrill that makes grid slot games so popular. There are no scatters or free spins; the only special symbol is a wild that is left behind if you get a win using a mega symbol.

And despite the fact the mega symbols can take up a whole load of space, they are necessary. Because the chain reaction of wins will trigger the Quantum meter.

Collect 25 symbol win and 4 symbol types will randomly disappear, 50 will upgrade one symbol on the reels, whilst 75 will add 1-4 mega symbols on the reels. Each is set up to trigger more wins so you get to the magical 100 symbols collection win.

Gigantoonz slot has a top win of 4,000x your bet

This is a very volatile game, so if you get anywhere near 1,000x your bet count yourself lucky and maybe see if the Viking Runecraft slot is feeling more obliging.

And yes, we know it’s not got as big a win as so many other high variance Play’n GO slotd, but that allows this Gigantoonz slot game to give you more features more often.

How do you get to the top win of 4,000x your bet? You collect 100 symbols of win in one spin and multiple avalanches. Once there, the sleeping giant by the side of the reels will wake up and land 3 mega Gargantoonz wilds on the reels, plus 2-4 1×1 Gargantoonz to help create one massive collection of wins.

And that right there is the pleasure in this casino slot, and why Gigantoonz slot review gets a high 4 stars – because with no multipliers, you can see the wins building up in anticipation that is hard to beat.

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Gigantoonz slot stats

Mobile Slot releasedJanuary 2022
Slot typeVideo Slot
SoftwarePlay'n GO
Slot reels / paylines8 Reels / All Ways Pay
House edge / RTP3.75% / 96.25%
Slot volatilityHigh
Min/Max bet0.10 / 100
Max win400,000 or 4,000x your bet
Free spinsNone
Bonus roundsCluster Pays, Avalanching Reels, Mega Symbols, Wild, Symbol Transformation, Mega Wilds
Slot ThemesSci Fi
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In-game bonus features

Cluster Pays and Avalanching Reels: 6 symbols touching horizontally or vertically will create a win. These wins will explode and more symbols will tumble from above. These continue until no more wins can be created.

Mega Symbols: Mega symbols appear as 2x2, 3x3, 4x4, 5x5, 6x6, 7x7 symbol sizes. These count as a single symbol, but they have a random value of up to 13. Each mega symbol has a cluster value randomised up to 13. That cluster value comes into play when it is in a winning cluster.

Wild Creator: Each winning mega symbol leaves behind a wild on the grid.

Quantum Wilds: On any winning round 5 to 10 quantum wilds may randomly be added to the reels.

Quantum Meter: This has 4 charge levels, which are charged up by the number of symbols you collect as you win.

  • Disintegration (25 symbols): removes all instances of 4 randomly selected symbols
  • Metamorphosis (50 symbols): randomly transforms all instances of one symbol into a different symbol
  • Radiation (75 symbols): adds 1-4 mega symbols
  • Gargantoonz Wilds (100 symbols): You'll get at least 3 mega Gargantoonz wilds on the reels, plus 2-4 1x1 Gargantoonz. Mega Gargantoonz are not removed with a win. The mega Gargantoonz break down into 1x1 wilds, which are removed normally.

Gigantoonz Review Conclusion

It's hard not to love these little aliens who, through one a whole series of avalanching wins, can pay out as much as 4,000x your bet.

It may not be as much as in the Captain Xeno's slot or the 15 Crystal Roses review, but we'd argue that this is a lot more fun. Why? Because those giant aliens catch your eye and keep you smiling, whilst the quantum meter makes you forget that there are no free spins.

This is a great mobile video slot, in that the wins are easy to see, the wins come often, but you need a big chain of events to fill up your bank account.

It keeps you interested throughout, even if the Gargantoonz Wilds are nothing short of winning a jackpot.

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Review by Lucky Mobile Slots, last updated: February 1, 2022 - Rating 4

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