Reactoonz Slot Review

Reactoonz Slot Review

Reactoonz is a seven-reel video slot with an RTP of 96%, from Play’n GO, that provides players with cluster plays from a cascading game engine. Alien symbols drop down from above onto the grid, forming winning combinations when landing five or more connected clusters. Inspired by its alien theme the game comes equipped with slick animations, very well-defined graphics and quirkily fun gameplay. Playing reactoonz at EnergyCasino will give you the thrill of your life.

About Reactoonz 

When you play Reactoonz slot it is another example of the fantastic games coming from Play’n GO. Playing on its Alien theme, the game introduces players to the world of cascading symbols, dropping aliens from above into winning symbols of connected clusters. With a great RTP of 96%, the Reactoonz casino game provides its players with a 7x7 grid, refilling after every combination win.

While enjoying the Reactoonz video slot, players will benefit from the many opportunities to acquire bonus features on the game, as their winning combinations help charge the Quantum Leap, providing players with Implosions, Demolitions, Altercations and Incisions, each of which affect the base reels.

Like many other games coming from Play’n GO, the Reactoonz online casino game is a very polished slot, with some fantastic gameplay. The game providers do a stellar job of creating fun mechanics to go along with their bubbly alien symbols on a fantastic cascading game.

Reactoonz Gameplay 

Play’n GO not only sets the scene of the Reactoonz video slot well, but provides their players with a clean and functional layout, easy to handle and understand. Upon loading the game, the player is met with a neat layout, ready to excite through it’s fun animations and intergalactic soundtrack.

The Reactoonz slot is divided into four key elements. Bang in the middle of the screen, the player will find the 7x7 reels of the game. This is where the winning combinations will be formed through cluster plays from the cascading game engine.

The bottom part of the game is where the player will be able to find all the functionality buttons. From wanting more information about the game to selecting the wager, volume, speed and of course selecting to spin, the player will be able to set up their game accordingly through all of these setting options located at the foot of the game.

On the right-hand side of the slot, players will be able to see their Quantum Leap charging up. Resetting after every spin, the Quantum Leap allows the player to benefit from interesting and fun bonus features which affect the base reels of the game. Once charged up fully through winning combinations, the Quantum Leap will fire out a random feature, effecting symbols on the reels. If the player manages to achieve five fully charged meters the Gargantoon feature is added to the queue, adding wild symbols to the grid. As one can see when you play reactoonz you are treated with impressive bonus features.

The final part of the slot can be found on the left-hand side. This is where players will be able to keep track of their winning combinations and winnings from each individual one. 


Upon loading up the Reactoonz game, players will be able to easily view all relevant betting information towards the bottom of the screen. 

The game offers players a wager between €0.20, up to €100.00, and can be easily changed by players either selecting the wager they wish to place or using the ‘-’ and ‘+’ symbols to locate the wager they wish on the bar. The max win when landing the lucrative one eyed symbols is a staggering 4,570x your stake.


The Reactoonz slot brings to life a host of quirky and bubbly aliens in the game. Play’n GO does a good job of allowing players to identify each unique alien symbol, changing their colour as well and their body shape. The two-eyed symbols are the higher paying ones, with the purple alien being the highest paying symbol. The other low-value symbol completes the games’ icons. Players can easily access more information about all of the alien symbols at any time through the ‘i’ options button, located at the bottom of the page, near the balance. 

Reactoonz Free Spins Feature

Even though the slot does not have any free spins features, players are able to benefit from the use of other bonus features once they have filled up their Quantum Leap, with every one of their wins increasing the charge meter. Once fully charged, a random quantum feature is added to the queue. 

Quantum features include:

Implosion - This bonus feature transformed all three to six symbols into wilds, with adjacent symbols also being destroyed. 

Demolition - All low-value symbols are blown up and destroyed, removing them from the grid. 

Alteration - A low-level symbol is chosen at random as all instances of that symbol are transformed on the grid into another symbol. Should there be no low-level symbols a random high-value one will be chosen. 

Incision - Cuts a wild symbol into the centre of the grid, creating two intersecting diagonal lines. Each line will display the same randomly chosen symbol. 

Once the player has managed to charge all five charge meters, the Gargantoon feature is added to the queue. 

Instability feature - The Gargantoon feature adds a 3x3 wild randomly on the grid. Each time the game cascades, the Gargantoon divides, becoming two 2x2 wilds, with the next cascade dividing it into nine 1x1 wilds. The Gargantoon can also randomly drop four to eight wild symbols on the grid. 

Unlike most other online casino games, forming a winning combination and generating big wins is easy with the incision feature, demotion feature and cascading wins. 

Reactoonz Free Play 

If you aren’t convinced yet, try out the Reactoonz free play and see for yourself! You can access Reactoonz demo mode in just a few clicks: log in to your EnergyCasino account, search for Reactoonz, and hover over the thumbnail to display the grey ‘DEMO’ button. You can adjust your wager to suit your playstyle, and you will have plenty of virtual funds to fully enjoy the experience of the Reactoonz online slot. 


The Reactoonz game is a superbly well-polished cascading game from Play’n GO, incorporating highly functional mechanics with a fun theme and an equally great soundtrack, that leaves players enjoying every spin on its reels. The base game is enticing enough to keep you engaged even when the quantum meter and other bonuses are not activated. 

The game incorporates a fair share of bonus features that make for enthralling gameplay and give players a good indicator of where their wager and winnings stand. All in all the Reactoonz slot is a well-performing game, entertaining players by giving them both a great RTP and a great time spinning the alien reels. 

Don’t forget to keep your eyes peeled for special casino bonus or tournaments at EnergyCasino, you may well find yourself benefitting from a No Deposit Bonus or Free Spins on Reactoonz game.

Game Rules

Released in 2017, Reactoonz is an immersive slot game from Play’n GO, charged with cluster plays, Cascading Reels, Wilds, and five unique bonus features.

  • Reactoonz has a 7x7 setup, with no paylines. Winning combos are triggered in clusters of five or more identical symbols. Symbols which are a part of a winning combo will disappear after the win is paid, and will be replaced by new symbols falling from above. The minimum wager is €0.20 (or currency equivalent).
  • There are eight symbols in Reactoonz, colourful alien blobs. Additionally, players may come across Wilds, in the form of a radiant core, through some of the Quantum bonus features. 
  • Consecutive wins, in one spin, will charge the Quantum Leap meter to unlock bonus features. Each charge level will be randomly assigned one of the four features: Implosion, Demolition, Incision, Alteration. These features award Wilds, destroy low-valued symbols and transform other symbols. The meter resets on losing spins. 
  • After all four features have been queued and used, the ultimate Gargantoon will drop onto the reels as a 3x3 Wild, which will divide and move with each cascade. On any initial non-winning spin, the Gargantoon may throw four to eight Wilds onto the 7x7 grid. 
  • The RTP of Reactoonz is 96%. 


⭐ How to play the Reactoonz slot?

In typical Play’n GO fashion, the Reactoonz slot is very well made with simple, yet stimulating mechanics. Upon loading up the game, you will be able to already have a very good feel of its nature, as you are greeted with the game’s polished layout.

You will find all the information you need about the Reactoonz slot on the screen. In the centre of the page, you will find the main playing area filled with the animated aliens on the reels. Here you will be able to see the symbols spinning, as your winning combinations are counted.

On the bottom of the screen, you will be able to find all the technical information you require. With a helpful yellow information button, you will be able to dive into the functions and features of the game to gain an understanding into exactly how the mechanics work. Additional on the same lower area of the game, you will be able to find your balance, set your wager and spin the slot.

The final parts of the game come on the left and right-hand side. Here you will be able to see your winning combinations and the winnings they generate, as well as, watch the Quantum Leap charger fill up, and generate random features on the reels.

⭐ What is the RTP of Reactoonz?

The RTP of Reactoonz is 96.51% and is accurate at the time of publishing.

⭐ Can I play Reactoonz on mobile?

Yes, the Reactoonz slot, like many other modern slot machines can be accessed easily through your mobile, and any device. Simply log in to your EnergyCasino account on your device, search for Reactoonz, and hit the Play button after pressing on the thumbnail. Reactoonz demo and regular versions are compatible with Windows, iOS, and Android devices. You can also dive into our Sportsbook, Live Casino, and play other mobile slots on the go.

⭐ How can I play the Reactoonz online casino slot for free?

Like most other games on EnergyCasino, you can play Reactoonz demo, available to be played through its demo version. You’ll be able to enjoy all the functions of the regular game, the great graphics, wagering without risk. To get started simply log in to your EnergyCasino account and search for Reactoonz on the Casino page. Hover over the thumbnail of the game and select the ‘DEMO’ button to get started.

⭐ Where can I play the Reactoonz game for real money?

EnergyCasino retains a huge library of slots and games including the Reactoonz slot. To play the game for real money, all you’ll need to do is log in to your EnergyCasino account, head to the casino and search for the Reactoonz slot. Once entered in the search bar, the thumbnail of the game will automatically appear. Simply select the slot to load up the game, get ready to start spinning.

⭐ Can I win real money with Reactoonz demo play?

No, the demo version of Reactoonz provides you with virtual funds. The demo version is there to give players an idea of the game, and allow you to understand the features in a safe environment, without needing to wager real funds. If you land a big win, the winnings will be taken away once you reload the page or exit to explore other slots.

⭐ What are the benefits of Reactoonz demo play?

It is always recommended that players test out a game before they financially commit to playing it. By enjoying the slot and understanding the features before wagering actual money, you will have the chance to familiarise yourself with all aspects of the game, making sure that you understand exactly what is happening on screen. You also have the chance to try out and test different strategies on the game, finding one which works for you.

⭐ How to win in the Reactoonz game?

As with all slots, there is no specific method that you may choose to implement which will cause you to simply win, however, there are a number of things you may try to aim for which will increase your chances of winning big on the Reactoonz game by Play’n GO.

With great potential the main game allows for a lot of action through its clusters, allowing you to charge the meter of the Quantum Leap. Employing this bonus feature is probably the best way of securing your biggest chance of winning the game.

Once you have unlocked the Gargantoon feature, you’ll be benefitting from random wilds across the grid. The Giantoonz feature (enabled when 4 matching symbols are located adjacent to each other and forming a square shape) will also help you by securing a 2x multiplier on any winning combination.

    • Reactoonz Slot Review Game properties
    • Name Reactoonz Slot Review
    • RTP 96.00%
    • Variance low
    • Max win (coins) 4570
    • Min bet (Max bet) 100
    • Layout 7x7
    • Paylines 0
    • Supported devices Desktop, Mobile
    • Technology HTML5
    • Released 24.10.2017
    Game features
    Hit rate
    Min bet (Max bet)
    Reactoonz Slot Review Screens