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Reactoonz Facts
  • Provider: Play 'n Go
  • Released: 2017
  • Our Rating: 4.7/5
  • RTP: 96.51%
  • Volatility: High
  • Min/Max Bet: $0.20 / $100
  • Max Win: 4570x
  • Paylines: 7

Reactoonz Slot Overview

Reactoonz is a slot sequel to the popular Gigantooz by Play’n GO that has grown quite a stellar reputation. This alien-themed slot game has a space-set background and a 7×7 grid filled with animated alien characters. There are no fixed paylines; instead, the players need to get a cluster of 5 identical characters to win. These clusters also power up the bonus feature that releases a chain reaction, providing additional prizes.

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Reactoonz Gameplay

This outer space slot has a quirky but entertaining animation of the alien characters that serve as symbols the players need to hit. This is quite an enticing game as it has winning clusters instead of paylines and a betting range that starts at $0.20 and ends at $100. The maximum amount you can win is 4,570x your bet.

reactoonz gameplay

Winning Symbols

The objective in this game is to collect at least 5 of the same symbols, regardless of where they are on the 7×7 grid. They include: 

  • Yellow Alien
  • Green Alien
  • Red Alien
  • Purple Alien
  • Blue Alien
  • Orange Alien
  • Bright Green Alien
  • Pink Alien
  • Gargantoon
  • Wild

If the players manage to hit 5 or more symbols of the same kind, they get the chance to win up to 4,570x of their wager. 

Features Available

  • Cascading reels
  • Implosion feature
  • Alteration feature
  • Incision feature
  • Demotion feature
  • Giantoonz feature
  • Instability feature
  • Fluctuation feature
  • Gargantoon Wilds

Gargantoon Wilds

To trigger this feature in the game, the players need to fully charge the Gargantoon power bar by hitting winning clusters. Once the bar is full of energy, the Gargantoon activates and releases a chain reaction of up to 5 features. This bonus feature offers impressive prizes in addition to providing entertainment, all thanks to its notable quantum leap animation.

Cascading Reels

This bonus feature activates when the player hits at least 5 connected symbols of the same kind, either horizontally or vertically. The contributing symbols then disappear from the grid only to be replaced by other symbols, which can keep the cascading feature going for as long as there are active clusters. This feature improves the players’ winning possibilities because it does not require them to make a wager, but rather it keeps going until there are no more clusters. 

Reactoonz Conclusion

Reactoonz is one of the most popular slots that Play’n GO has created in recent years, largely thanks to its entertainment value. Not only does it have a fun animation with numerous symbols, but it also contains 9 different bonus features that players can activate and take advantage of. The game’s design is of the highest quality, making this online slot a must-try for all kinds of players.

Noah Wilson
Noah Wilson
Senior Content Manager
Fact checked by: Emma Johnson

Noah Wilson is the Senior Content Manager at and is responsible for all published content.

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