Reactoonz Slot Machine

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Reactoonz demo
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Return to player Min bet size Game type Variance Reels Progressive Jackpot
96% 0.20 Video Slots High 7x7 No
Popularity Max bet size Game provider Bonus Features Paylines Theme
100 Play'n Go Yes Cluster Alien

Return to player


Min bet size


Game type

Video Slots





Progressive Jackpot



Max bet size


Game provider

Play'n Go

Bonus Features






Reactoonz online slot game

There is no doubt about it, Reactoonz is one of the best cluster pays slots of all time. Cascading symbols and the unique bonus features make this a highly enjoyable slot that is full of action.

Theme and Story Line

Play’n Go has themed on an attacking fleet of extraterrestrials that contain highly advanced powers. Do you have enough in the tank to repel this galactic invasion? As you vaporise the attacking force, they simply disappear and are replaced by more. They attack with lasers, explosions, and more!

Reactoonz 1

Graphics, Sounds, and Animations

While the gameplay is the key selling point of this excellent video slot, it also looks fantastic at the same time. Play’n GO has put much effort into the aesthetic side of this slot, and the animations, graphics, and soundtrack will all appeal.

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The Reactoonz video slot uses the cluster pays mechanic and a 7x7 grid. To form wins, you need to land clusters of at least 5 matching symbols that are connected either horizontally or vertically. Using the cascading symbols mechanic, this slot removes each win disappears off the reels to allow new symbols to fall into the adjacent positions. This allows for sequential wins to occur, meaning a single spin could create a chain of payouts. The spin ends once it creates no new combinations.

The top payouts for each of the symbols on the Reactoonz slot. This is for clusters of 15+:

  • Pink Two-Eyed Alien: 1,200x
  • Green Two-Eyed Alien: 480x
  • Orange Two-Eyed Alien: 240x
  • Blue Two-Eyed Alien: 120x
  • Purple / Red One-Eyed Aliens: 16x
  • Green / Yellow One-Eyed Aliens: 4.8x

Bonuses and Free Spins

Reactoonz 2

Quantum Leap Charge Meter: Each win during a single spin contributes to a meter located to the right of the reels. Once you have filled the meter, one of the following features will occur on the reels:

  • Alteration: All occasions of one randomly selected low-paying symbol is turned into another random symbol.
  • Implosion: Up to 6 symbols will turn wild while also destroying all symbols sat adjacent.
  • Incision: A wild symbol appears in the centre of the grid, which shoots diagonal lasers in four directions that turn the symbols into the same matching symbol.
  • Demolition: Removes all low-paying symbols from the grid, which allows new high-paying symbols to drop into place.

If you fully charge each of the five meters on the Quantum Leap Charge Meter, the Gargantoon feature lines up behind the other bonus' features in the queue. When it is this feature’s turn, a huge 3x3 sized wild symbol will land on the reels. It then turns into two 2x2 and finally 9 1x1 symbols.

Random Gargantoon: During any spin that does not result in a win, this feature could trigger randomly. Up to 8 random symbols turn wild and clusters of 4 matching symbols in a 2x2 formation will turn into a single 2x2 Giantoonz symbol. If over one Giantoonz symbol contributes to a single win, a 2x multiplier applies to the payout.

Bet sizes, RTP and Variance

The Reactoonz slot is considered high variance and has an RTP of 96.00%. You can wager between 0.20 and 100.00 per spin.


This is one of Play’n GO’s flagship titles, and once you play it, you’ll see why. There is so much going on that it might confuse you at first. However, once you get a feel slot, you will realise just how good it is. The cluster pays mechanic, cascading tiles, and the plethora of bonus features will have you hooked from the get-go.


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