Editor at Sweeptastic.com
Published on 02 Jun 2026
9 min read
| Game Developer | Play'n GO |
|---|---|
| Release Date | - |
| RTP | 96.51 |
| Volatility | high |
| Bonus Feature |
| Bonus Rounds | |
|---|---|
| Free Spins | |
| Quickspin Feature | |
| Gamble Feature | |
| Mulitplier |
| Autoplay | |
|---|---|
| Progressive Jackpot | |
| Configurable Winlines | |
| Min. Bet | 0.2000 |
| Max. Bet | 100.00 |
Thanks to the fun animation, cool theme, and unique bonus features, I’ve given this slot a 10/10 rating as an industry expert.
| Software | Play’n GO |
|---|---|
| Game Variation | Video Slots |
| Themes | Cute & Adorable, Science Fiction, Fun & Party |
| RTP | 96.51% |
At the side of the grid in this slot game, there are four charge meters that, once full, can unlock special bonus features.
Below you can see the key specifications of this slot including the RTP, volatility rating, and more.
The maximum payout in the base game is 750x for landing a cluster of 15+ magenta-colored two-eyed alien symbols. When combined with all possible bonus features falling into place, the highest payout multiplier in the game is 4,750x.
Icon 9 ![]() | Icon 8 ![]() | Icon 7 ![]() | Icon 6 ![]() | Icon 5 ![]() | Icon 4 ![]() | Icon 3 ![]() | Icon 2 ![]() | Wild ![]() | |
| 5 Symbols | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | – |
| 6 Symbols | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | – |
| 7 Symbols | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | – |
| 8 Symbols | 0.10 | 0.10 | 0.15 | 0.24 | 0.80 | 0.96 | 0.80 | 1.00 | – |
| 9 Symbols | 0.15 | 0.15 | 0.20 | 0.32 | 1.12 | 1.28 | 1.00 | 2.00 | – |
| 10 Symbols | 0.20 | 0.20 | 0.40 | 0.64 | 1.60 | 1.60 | 2.00 | 3.00 | – |
| 12 Symbols | 0.30 | 0.30 | 0.60 | 0.96 | 2.40 | 3.20 | 3.00 | 5.00 | – |
| 15 Symbols | 0.60 | 0.60 | 0.80 | 1.28 | 3.20 | 4.80 | 4.00 | 8.00 | – |
This slot uses a cluster pay mechanic, meaning that there is no fixed number of paylines. A win is possible by landing five or more of the same symbol in clusters, with no linear or fixed-shape requirements.
Hungry for more slots like this? In the table below you can check out the most similar slots to Reactoonz according to our experts.
![]() | ![]() | |
| Slot | Legacy Of Dead | Book of Dead |
| Software | Play’n GO | Play’n GO |
| Year | 2020 | |
| RTP | 96.58 | 96.21 |
| Volatility | high | high |
| Bonus Rounds | No | No |
| Free Spins | Yes | Yes |
| Multiplier | No | No |
Reactoonz slot by Play’N Go is a fun animated video slot with a 7×7 grid with cluster payouts. It’s a cartoon slot with alien symbols and Sci-Fi themes and is the sequel to Play’N Go’s popular Energoonz slot.
The alien symbols cascade onto the reels and can randomly form clusters of at least five to get you a payout. By fully charging the four Quantum Leap loading bars, you can trigger any of the four special “Quantum” features. The game has an RTP of 96.51% and a high volatility rating.
There are eight alien symbols in this slot game, which are divided into two categories:
A win via payout multiplier can be achieved if you land between five and 15 of the same symbol in a cluster. Below, you can see the minimum and maximum payout multiplier for all of the eight alien symbols.
We’ve placed them in ascending order of value (from lowest to highest). Naturally, the lower-value one-eyed aliens have a higher probability of landing in clusters than the higher-value two-eyed symbols.
| Symbol | Min. payout multiplier (5 cluster) | Max. payout multiplier (15+ cluster) |
| One-eyed yellow alien: | 0.10x | 3.00x |
| One-eyed green alien: | 0.10x | 3.00x |
| One-eyed brown alien: | 0.15x | 10.00x |
| One-eyed purple alien: | 0.15x | 10.00x |
| Two-eyed blue alien: | 0.50x | 75.00x |
| Two-eyed orange alien: | 0.60x | 150.00x |
| Two-eyed green alien: | 0.80x | 300.00x |
| Two-eyed magenta alien: | 1.00x | 750.00x |
In addition to the eight standard symbols, there is the wild, which is a gray three-eyed alien, and the special “Giantoonz” symbol.
This is what they do:
Yes, you can play this slot on mobile, and we’d even argue that it works better on touchscreen than on a desktop computer. That said, it looks much cooler on a larger screen, so we recommend using an iPad or tablet if possible.
How you play on mobile depends on what online or sweepstakes casino you’re signed up to. In general, most operators allow you to play Reactoonz on mobile in one of these two ways:
You can check the banners on this page to find the sites in your state that offer this slot. In some cases, you may be able to play the Reactoonz slot for free. For instance, sweepstakes casinos are legal in most US states and they offer you the chance to play slots and other casino-style games for free online.
As we said at the top of the article, this slot is an animated Sci-Fi-themed game with alien symbols that cascade onto a 7×7 grid. In the basic game, you will receive a payout when clusters of five or more of the same symbol are formed.
In addition to giving you a payout, every win that you get by landing cluster combos contributes to your “Quantum Leap” charging meters. There are five of these meters altogether, each of which activates a special feature, culminating in the “Gargantoon” feature once all five meters have been fully charged.
We’ll discuss these special features a little bit later on, but for now, let’s take a look at the key facts:
All of the essential details have been provided for you below:
| Slot: | Reactoonz 👾 |
| Provider: | Play’N Go ▶ |
| Themes: | Animation, Sci-Fi, Aliens đź‘˝ |
| Reel: | 7×7 🎰 |
| Mechanic: | Cascading reels ⏬ |
| Paylines: | Cluster payouts đź’° |
| Max. win multiplier: | 4,750x 🤑 |
| RTP: | 96.51% 🎲 |
| Volatility rating: | High 🆙 |
Just like we did for the Wolf Gold slot, here’s a step-by-step guide showing you how to play this slot:
Earlier we spoke about the “Quantum Leap” charge meters, and the time has come to give you a bit more insight. Once one of these is charged, you can trigger any of the four special features described below in random order.
After you have charged all five meters, you will trigger the “Gargantoon” feature. In total, this give you five special features which are the reasons why our editor has picked this slot:
This turns between three and six symbols into wild symbols and implodes all other symbols attached to them, making space for new symbols to cascade down into their place.
A random one-eyed symbol is selected and transformed into a random two-eyed symbol in all positions where it appears on the grid. If there are no one-eyed symbols on the grid when this feature is triggered then any random two-eyed symbol or wild will change instead.
When triggered this demolishes all one-eyed symbols on the grid, leaving only higher-value two-eyed alien symbols.
This feature slices a wild symbol into two parts, creating two criss-crossing diagonal lines of the same symbol across the entire grid. As a result, your chances of landing larger clusters with that symbol are significantly increased.
This feature starts by dropping a 3×3 wild symbol into the grid. It then becomes a 2×2 wild after all cascades have been exhausted and then becomes nine individual 1 x 1 wilds. As we said before, you can only trigger this feature once all of the four special features above have been activated.
If you’re growing a bit tired of the standard 5×3-grid slots with the same old bonus features – like free spins and scatters – Reactoonz offers a refreshing experience.
The 7×7 grid, cascading reels, and cluster pay mechanic are fun in themselves. However, what really brings the game to life, besides the high-spec animation, are the five unique bonus features.
Yes, Reactoonz is a good slot with fun animation and some unique bonus features. That’s not so surprising when you consider that it was created by Play’N Go, one of the most reputable igaming software developers and studios.
Demo versions provide a great way to play casino slots for free online without risking any real money. You can find a Reactoonz demo directly on the Play’N Go website, and some of our recommended gaming sites also offer the chance to play demo spins.
The maximum payout in this game is 4,750x. As it uses a cluster payout system, there are many possible winning combinations.
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