An online slot from Play'n GO
Play'n GO
  • 96.0%

    Return to player

  • £0.20

    Mininum bet

  • £100

    Maximum bet

Updated on 17 October 2019 by Thisbe Savva

Review of Reactoonz

When you are looking for that one go-to slot game which exudes childhood memories and funky looking characters, there’s only one thing left to do... give the Play'n GO game, Reactoonz a few spins. If you are someone who enjoys slots with vivid colour, cute characters and some very sci-fi sounding music and effects then it’s definitely about time that you try Reactoonz out.

The layout of this game is extremely different from the norm, especially considering the other slot games in which Play’N Go has made because Reactoonz features cascading reels laid out on a 7x7 grid which pretty much looks like some sort of retro space themed video game.

There are tons of symbols featured in this game consisting of little alien-like creatures with multiple colours such as orange, purple, blue and yellow. There are also special symbols and characters such as the Gargantoon which plays a big role in Reactoonz.



An online slot from Play'n GO

Play Reactoonz

New Customers Only - T&C Apply

  • LeoVegas


    min. deposit
    20 Free Spins: 20 Free Spins available on Book of Dead game only. Must be claimed on the 'My Offers' page within 14 days of sign-up. Free Spins have a £0.10 value each and expire 7 days from claim. 35x wagering requirement on eligible slots before winnings are converted to cash. Casino Deposit Package: Deposits of £10, £20, £50 or £100 matched with a bonus offer of same value (14 day expiry).Total of four (4) Deposit bonuses + bonus spins offers available. 35x real money cash wagering of bonus offer amount must be met (30 days from deposit) before bonus is credited in cash. Spins credited upon deposits; under £50 - 10 Bonus Spins; £50 or over - 25 Bonus Spins. Spins on Book of Dead only, 3 day expiry, winnings paid in cash.
  • PlayOJO


    min. deposit
    18+ | First time depositors only. Min. deposit £10. Maximum amount of Free Spins is 80. Free Spins valued at £0.10 per spin, in Book of Dead. Excluding new players in Northern Ireland. OJO's Reward and Game Play Policy Applies.
  • Bethard Casino

    Bethard Casino

    min. deposit
    18+ | Select welcome bonus from deposit menu before first deposit of min £20. Offer expires 7 days from registration. For every £100 wagered £5 will be credited. Max. bonus is £50. This offer does not apply to wagering on certain games. T&Cs apply.

How To Play

Before you begin your intergalactic journey on the Reactoonz slot game you should make sure that you are betting the correct amount. Since the layout of this game a little different from the norm we will explain how you can do this.

The minimum betting limit that you can place is £0.20, and the maximum bet that you can place is £100 and you can adjust this by using the plus and minus symbols at the bottom of the game grid. Once you have made your decision you are free to spin off into the magical Reactoonz galaxy.

Gargantoon Feature

The Gargantoon is a huge 3x3 symbol/monster which can appear during the game if the Quantum queue reaches the Gargantoon. When it appears it will become Wild and in turn substitute for all symbols. The Gargantoon will divide itself and move with every cascade in the game.

It will first become two 2x2 Wild symbols, and then it will turn itself into 9 individual Wild symbols. Before the Gargantoon moves, new symbols will cascade down from the top of the game grid. On any non-winning spin there is also a chance for the Gargantoon to drop 4-8 Wild symbols onto the grid.

Quantum Leap

The Quantum Leap is a feature in the game which can be charged up during winning spins. A random Quantum Feature will be added to the queue after you have won on 25 symbols. There can be up to 4 Quantum features queued, and if you manage to charge it for the 5th time, it will add to the Gargantoon Feature.

During this feature if there are no more wins present the Quantum Leap will trigger!

Quantum Features

There are 4 different Quantum Features in the game which correspond to the Quantum Leap feature:

  • The first is the Implosion Feature which will transform 3-6 symbols into Wild symbols as it destroys all the adjacent symbols in return.
  • Next up is the Incision Feature which will cut a Wild symbol right in the center creating two diagonal lines in the grid. Both of these diagonally cut lines will show the same random symbol.
  • The Demolition Quantum Feature will destroy all one-eyed symbols and all matching symbols during this feature in the game.
  • Lastly, the Alteration Feature will choose 1 random one-eyed symbol and all matching symbols will turn into a different symbol.

Giantoonz & Fluctuation

If there are 4 matching symbols adjacent to each other in a square shape, it will automatically create Giantoonz. When this happens, wins from this feature will be doubled in any winning combination which Giantoonz are a part of.

In each spin there will be one random-eyed symbol marked as a fluctuating symbol and if any of these are part of a winning combination they will leave 2 Wild symbols behind, and keep in mind that Wilds can substitute for all symbols.