Play'n GO's adorable Reactoonz slot game came out in 2017 and is still one of the most popular games from the gaming provider. It is the sequel to the legendary Energoonz game, which was launched back in 2013. In the game, you jump into the depths of space and see more and more adorable aliens on the reels. There are also some bonus features that can make the gameplay both more lucrative and more entertaining.

Read the review for yourself below and try the game today, either for free or for real money.

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Review of


Reactoonz Gambling is a visually impressive package, as you would expect from a game from Play'n GO. You'll see space in the background and colourful, cute aliens on the reels. The graphics are top-notch and the gaming experience is excellent all round. There are also a few bonus features available, such as wilds. The game play is quite interactive and entertaining. The bonus features are at least a big plus for the game.

  • Return rate: 96.51%
  • Minimum bet: €0.20
  • Maximum bet: €100
  • Reels: 7
  • Rows: 7
  • Paylines: paid in clusters

The payout percentage is comfortably average at around 96.5%. For players, this is obviously a good thing, as you can expect to win at a relatively comfortable pace. With a small bankroll, you can get off to a good start, as the minimum bet is just €0.20 per spin. The maximum bet can be up to €100 per spin, which also allows for high rollers.

The playing field consists of seven lines and seven reels. There are no regular paylines in the slot, but instead wins are paid in clusters.Reactoonz

Reactoonz basic game

The Reactoonz elote is full of different and differently coloured aliens. They are cute little balls that help you to get wins. The game also features the large and slightly scary Gargantoon, who has parked his spaceship on the outskirts of the playing field.

Before you can start playing this entertaining slot, you need to place a bet on the slot that suits your bankroll. The bet size is set at the bottom of the reels. Once the bet is set, you can press the Play button to start playing.

More features

Bonus features make the game more interactive and fun to play. For example, there's the Quantum Leap function, which you can trigger when the meter on the right-hand side fills up. When the meter is full, you can activate one of the following features:

  • Imlosion: turns 3-6 symbols into wilds and destroys nearby symbols
  • Alternation: one random symbol is selected and the other symbols turn into this symbol
  • Demolition: destroys all one-eyed symbols and replaces them with new symbols
  • Incision: the middle symbol in the middle of the grid becomes wild and radiates so that all symbols on the diagonal line become identical
  • Gargantoon: triggers when you have completed the Quantum Leap meter. Gargantoon turns into a giant wild and enters the playing field

The Instability feature can be triggered at any time after a losing round. During it, Gargantoon will suddenly wake up and bring 4-8 wilds onto the field. And if you get four of the same pattern in a 2×2 area, you'll automatically trigger the feature.


Play'n GO games are generally playable on mobile, and Reactoonz is no exception. You'll get to enjoy playing the game anywhere and anytime, as the slot is mobile-friendly. The game's usability and gameplay are top notch and the overall experience is high quality and entertaining.

There is no need to download a separate app. Just choose a reliable online casino (such as a new online casino) and access it via your device's browser. The slot is compatible with at least all Apple and Android devices. Plus, it loads quickly in just a few seconds.


Reactoonz is one of the best and most entertaining slots on the market. Playing the game is interactive, thanks to the excellent bonus features. They are probably one of the reasons why this slot is so entertaining and attractive. It's a game for everyone and one that will keep you coming back for more. The game is of high quality across the board and Play'n GO has really outdone itself.

You can start playing the slot today as a demo game or with your own money. If you want to play for real money, you need to join an online casino and make a deposit. It's worth sitting down and claiming the available deposit bonuses available at and other offers available to you. It's a good idea to join the casino's email list to keep up to date with new bonuses and other offers. Also keep an eye on the casino's promotions page for campaigns and promos.

Always play responsibly, with moderation and within your own limits and budget.