Reactoonz Slot Machine from Play’n GO

Play in Reactoonz Slot Machine from Play’n GO for free now |
Play for real See all slots

The game may not be available at the casino. Please verify with the official source

Be gamble aware
Lemon Casino logo slot frame
Lemon Casino
Rating: 9.9/10


Slot rows
Jackpot Game
Release Date
Pay lines
Scatter Symbol
Slot reels
Max. win
Wild symbol
Min. bet
Free spins
Symbol Stacked
Casino slot types
Slot Theme
Max. bet
Bonus game

Where to Play Reactoonz


Reactoonz is a Sci-Fi grid slot from Play’n GO, with symbols destroyed if you land a cluster of 5 or more of the same alien type. These extraterrestrials drop into your 7x7 game grid, allowing you to win both vertically and horizontally.

With each cluster you form, the Gargantoon on the side of your screen charges up; until it leaps from its platform onto the grid and releases a chain reaction.

The game is high variance with bets ranging from CA$0.20 to CA$100. It provides an RTP of 96.00% and a max winning potential of 91,406 coins.

Bonus features

The central characteristic of Reactoonz is the cascading reels feature. New symbols dropping onto the reels when a cluster is made means you can stack wins on top of wins.

In addition to this are also the following features:

Bonus features

Giantoonz Feature

When four matching symbols in a 2x2 appear, they form a giant version of the race. This doubles all wins in any combination.

Fluctuation Feature

The Fluctuation Feature is where a random low-value symbol is selected on each spin. If that symbol is part of a winning combination, it will leave 2 wilds behind when destroyed.

Instability Feature

The Gargantoon has a chance to drop 4 to 8 wild symbols onto the grid if your spin didn’t win.

With every successful spin, you increase the Quantum Leap charge meter. When charged, one quantum feature is selected at random.

The four quantum features include:

Quantum Features

Implosion Feature

Anywhere from 3 to 6 symbols are transformed into wilds, destroying adjacent icons in the process.

Altercation Feature

A low-value symbol is randomly selected and then transformed into another symbol. This works for every matching icon on the reels.

Demotion Feature

All low-value symbols are removed from the grid and destroyed.

Incision Feature

The grid's center will have a wild cut into it, creating two intersecting diagonal lines.

When all five charge meters are full, the Gargantoon feature is added.

Gargantuan Feature

The Gargantoon adds a 3x3 wild to the grid at random. This becomes two 2x2 wilds with the next cascade, and then nine 1x1 wilds with the cascade after. If you still didn’t get your win here, a random quantum feature is triggered.

Game Symbols

A combination of colour and the number of eyes is the difference in the aliens that make up the symbols. The premium versions are larger, have two eyes instead of one, and have additional details and facial features.

Free Spins

Reactoonz doesn’t have a free spin round, which hurts the overall experience for players.

Reactoonz Hits and Misses

The animations and effects in Reactoonz are top-tier. Satisfying sparks and crackles of energy fly off in an eye-catching display when the cascading starts.

Reactoonz has a unique theme in terms of both audio and visuals when the clusters form, but the lack of free spins means you might make the mistake of scrolling past without giving it a try.

  • Pros

  • Fantastic visuals, smooth animations, and colourful effects
  • Various unique features benefit the game and your potential payout
  • Cons

  • Lack of a free spins round


Reactoonz is a fantastic all-rounder with excellent features and striking visuals. The only downside is the lack of a free spins round.

Daniel Bennet
With over 15 years in gambling marketing and an online betting background, Daniel now is passionately exploring and evaluating diverse slots and sites for readers.
Site Editor
University of Toronto
University of Toronto’s Bachelor of Commerce, Finance and Economics expertise, focus on financial strategies, Gambler's Fallacy, RNG, and Probability Theory research.
Expert in:
  • Payment Systems
  • Games Probability
Reviewed by Head of Content:
Dmitry Rogalchuk
Last updated on: 01.02.2024


Can I Earn Real Cash Prizes in Reactoonz?

Yes! There are cash prizes available.

What Is the Most Valuable Symbol in Reactoonz?

The pink alien with two eyes and three horns.

Does Reactoonz Have a Jackpot?

No, Reactoonz does not have a progressive jackpot.

Similar slots

  • The Goonies
  • Midas Golden Touch
  • Book of Loki
    1x2 Gaming
  • East Coast vs West Coast
    NoLimit City

Other slots from Play'n GO

Please turn your device for the best gameplay
By using this website, you agree with our use of cookies to improve its performance and enhance your user experience. More info on our cookies policy page.