Conquer the Galaxy in Reactoonz 100

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  • Written by Anette
  • Posted on October 17, 2025
Home News & Articles Conquer the Galaxy in Reactoonz 100

The Reactoonz series has been one of Play’n GO’s most popular releases. As such, it’s no surprise to see the team make another game set in the same story. This time, the toonz are exploring the edges of outer space under the leadership of their leader, Gargantoon. Will anything be left standing after their onslaught?

We explore the ins and outs of Reactoonz 100 in this review. Keep reading to find out if this is the right slot for you.

Reactoonz 100 Visuals & Sounds

The game is set in outer space, with an endless dark sky as far as the eye can see. A large planet lurks in the distance, no doubt the latest target of the toonz invasion. We can also see a massive asteroid and the occasional bit of space debris. The blinking of distant stars serves as a reminder of the vastness of space. However, no distance is too great to sate Gargantoon’s ambitions, so we’ll undoubtedly see what lies there sooner or later.

Available symbols consist of the same gang of toonz we’ve seen many times before. They come in many different shapes and colours, but you can count on them to help you score plenty of wins. You’ll also want to keep an eye out for a fiery core and Gargantoon. Both act as Wilds and can substitute for all icons.

We like the music, though it’s nothing to write home about. Many familiar sound effects have also made a return in this Play’n GO slot, so it’ll be a blast for long-term fans of the Reactoonz series.

Reactoonz 100 Gameplay & Features

The Reactoonz 100 slot features a 7×7 playing area with cluster pays rather than paylines. To win, you need at least five matching symbols that are touching horizontally or vertically. Winning icons are removed from the reels, allowing existing symbols to fall and fill the gaps. Meanwhile, brand-new icons will appear from the top, allowing lucky players to score several consecutive wins in a single round.

Reactoonz 100 video slot base gameplay
The toonz are back—charged up and ready to take over the grid.

Energized Toon

The game randomly assigns one paying symbol on the grid to become an Energized Toon. This toon has an attached multiplier that can reach 100x, boosting all payouts it participates in. Every winning combination increases the multiplier. Wins with one-eyed toonz grow the multiplier by one, while two-eyed toon wins improve it by three.

The Energized Toon is not a one-and-done deal. A new toon is selected after every cascade, and its multiplier is increased accordingly. With a bit of luck, this can move the multiplier from a dead-end to the middle of an upcoming win.

Quantum Charger

Every win fills the Quantum Charger, which will award one of four Quantum features. Every 25 symbols won charges it enough for one bonus, which is played after all winning combinations are paid out. The order you get Quantum features is random.

  • Implosion transforms 3 to 6 symbols into Wilds while destroying all adjacent icons.
  • Incision cuts a Wild into the centre and creates two intersecting diagonal lines through the grid. Both lines will show the same random symbol.
  • Demolition destroys all one-eyed icons and matching symbols.
  • Alteration chooses a random one-eyed icon and turns all iterations of it into another symbol.

Gargantoon

Gargantoon is guaranteed to appear as the fifth Quantum feature. It lands as 8 1×1 Wilds, which merge into two 2×2 Wilds, and then into a 3×3 colossal Wild. The Gargantoon cannot become an Energized Toon.

Instability

Every non-winning initial spin has a chance to trigger the Instability feature. It will replace 4-8 random symbols with Wilds, increasing your odds of winning.

Fluctuation

A one-eyed symbol is randomly selected every round to be the fluctuating symbol. If these icons are part of a winning cluster, they will create two Wilds in the empty space left after the symbols disappear.

Reactoonz 100 RTP and Payouts

Reactoonz 100 has an RTP of 96.20%, which is better than average. You can win up to 10,000x playing this game, though you’ll have to contend with the slot’s high volatility.

If you’ve played previous Reactoonz slots, this game will be very familiar. While some elements are new, the core gameplay is still recognizable and exciting. Play’n GO wisely decided not to mess with a formula that works. We at OnlineGambling24.com are happy to recommend this slot for fans of high-variance slots. If you prefer something less volatile, check out one of our other slot reviews.

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