Reactoonz Slot

Expect plenty of extra-terrestrial-inspired mayhem in Reactoonz, a crazy, sci-fi-themed slot game from Play ’N Go. This sequel to Energoonz is played on a 7x7, cascading reels game engine. Fill up meters with each win to unlock a quartet of modifier extras. Look out too for the Gargantoon which adds a giant 3x3 wild into play. Stakes in this highly volatile game range from between 20p and £100 per spin.



The action here takes place on a giant 7x7 grid - you’ll see 8 different alien symbols on the reels. The simple, 1-eyed creatures offer lower value payouts with the 2-eyed beasts delivering the bigger rewards. Winning combinations are created by landing clusters of 5 or more of the same symbol. The best of them is the buck-toothed purple alien who awards 750 times your stake if you land 15 or more in a cluster.

The game is played using cascading reels - winning symbols are removed and new ones drop in to take their place. These re-spin cascades continue as long as a new winner is created.

Every time you land a winner, it will charge up 1 of the meters to the side of the reels. When a meter is filled, 1 of the following extras is moved to the front of the queue. That modifier extra goes live when you have a winless cascade. Here’s what’s on offer:

  • Implosion feature - this turns between 3 to 6 symbols into wilds. All of the adjacent symbols are destroyed too.
  • Alteration feature - 1 of the 1-eyed aliens is chosen at random. All instances of this symbol are transformed into the same matching symbol.
  • Demolition feature - when this is triggered, all 1-eyed symbols and all matching symbols are destroyed.
  • Incision feature - a wild symbol in the centre is chopped in half to create a pair of intersecting diagonal lines. Both lines will show the same randomly added symbol.

There are 5 meters in all - when all of them are charged, the Gargantoon feature joins the queue. When this hits, it adds a giant 3x3 wild to the reels. When no more cascades are possible, it morphs into two 2x2 symbols and then nine 1x1 symbols.

The Gargantoon can also randomly add between 4 and 8 wilds on any winless standard spin – this is the Instability feature. Hope to land 2x2 square combinations as they automatically create a Gargantoon. If the Gargantoon forms part of a winner, that payout is doubled. This is the Giantoonz feature.

Finally, look out for a single-eyed alien which is the designated fluctuating symbol on each spin. If these symbols form part of a winner, they leave behind a pair of wilds when destroyed. This is the Fluctuation feature.

That sounds like a lot to get stuck into - the game is actually pretty simple to play though. The key is to success is unlocking the meters, especially the Gargantoon feature. Be warned though, this is an extremely volatile slot game which maximum wins of 4,570 times your total stake! The key is to combine various features to devastating effect.

Combining features from social games and slot games, Energoonz proved popular with players - this sequel keeps to a similar formula. If you’re after something a little different that can still deliver extremely volatile action, then the Reactoonz fit the bill nicely.