Reactoonz 2 Slot by Play'n GO
Reactoonz 2 is a slot by Play'n GO, released in 2020.
Game facts
| Provider | Play'n GO |
|---|---|
| Game type | Slots |
| Release date | October 2020 |
| RTP | 96.2% |
| Volatility | High volatility |
| Max win | 5,083x the bet |
| Reels × rows | 7 × 7 |
| Pays | Cluster pays |
| Bet range | 0.20–100 |
| Wild symbol | Yes |
| Features | Cluster paysCascading reels |
| Themes | AlienMonster |
| Devices | Desktop and mobile browsers (HTML5) |
| App | Yes — how to install |
Free demo of Reactoonz 2
Reactoonz 2 also has a free demo mode with virtual credits.
The demo uses virtual credits: no deposit, no real-money wins.
Where to play for real money
18+ · T&Cs apply · Gamble responsibly · Offers for your country
Real-money play is only for adults and only at licensed online casinos where online gambling is legal for you.
How to play Reactoonz 2
Bet range: 0.20–100
- Match clusters of identical symbols to win.
- Winning symbols disappear, new ones fall.
- Electric Wilds appear when the Fluctometer fills.
- Charging the Quantumeter releases Energoon wilds.
- A full Gargantoon splits after cascades.
Bonus features
Multipliers
Charging the Quantumeter to Level 4 (135 charges) adds an x2 multiplier to wins, including Gargantoon wilds.
Fluctometer
one random one-eyed symbol fluctuates each spin; when it wins, an Electric Wild appears and charges the Fluctometer, which adds 1-3 Electric Wilds to the grid when full.
Quantumeter
each non-wild symbol removed by an Electric Wild adds one charge; 55 charges release four 1x1 Energoon wilds, 85 a 2x2 Energoon wild, 110 a 3x3 Gargantoon wild and 135 adds an x2 multiplier.
Gargantoon Wild
the 3x3 Gargantoon splits into two 2x2 Gargantoon wilds after a cascade, and those split into nine 1x1 Gargantoon wilds after another cascade; the Quantumeter is disabled once a Gargantoon is released.
Wild Pair Explosion
when two or more Electric Wilds remain after all features, adjacent wilds remove all non-wild symbols, while non-adjacent wilds destroy the symbols between and around them; removed symbols still charge the Quantumeter.
The Quantumeter tracks removals by Electric Wilds; at 55 charges four 1x1 wilds appear, at 85 a 2x2, at 110 a 3x3 Gargantoon, and at 135 wins gain an x2. Once a Gargantoon is out, the meter stops, and the wild splits after cascades.
RTP and volatility
| RTP version | Return per 100 staked |
|---|---|
| 96.2% | 96.20 |
| 94.2% | 94.20 |
| 91.2% | 91.20 |
| 87.2% | 87.20 |
| 84.2% | 84.20 |
The gap between versions is 12.00 per 100 staked.
The RTP of the version you play is shown in the game's information screen.
High volatility — This slot plays with high volatility, meaning wins tend to show up in bursts rather than steadily. The action comes from cascades and cluster pays, with special wilds and charge meters adding extra features along the way.
Other versions of Reactoonz 2
| Game | RTP | Max win | Volatility | Year |
|---|---|---|---|---|
| Reactoonz | 96.51% | 4,570x | High volatility | 2017 |
Reactoonz 2 app: download and install
The Reactoonz 2 app for Android downloads with the button on this page.
- Tap the download button on this page to get the installation file.
- When Android asks, allow your browser to install apps from this source.
- Open the downloaded file from your notifications or downloads folder.
- Confirm the installation when prompted.
Frequently asked questions
What is the RTP of Reactoonz 2?
The default RTP of Reactoonz 2 is 96.2%. Casinos can also run versions at 94.2%, 91.2%, 87.2%, 84.2%; the gap is 12.00 per 100 staked. The RTP of the version you play is shown in the game's information screen.
What is the max win in Reactoonz 2?
The max win in Reactoonz 2 is 5,083x the bet. At the maximum bet that is 508,300.
How volatile is Reactoonz 2?
Reactoonz 2 has high volatility.
Can I play Reactoonz 2 for free?
Yes. Reactoonz 2 has a free demo mode with virtual credits: no deposit and no real-money wins.
How do I install the Reactoonz 2 app?
The Reactoonz 2 app for Android downloads with the button on this page. The installation steps are above on this page.
How does Reactoonz 2 differ from the original Reactoonz?
Reactoonz 2 offers a max win of 5083 times the bet, while the original caps at 4570, and its RTP is 96.2% versus 96.51%.
What does the Wild Pair Explosion do for the player?
When two or more Electric Wilds remain after other features, they clear non-wild symbols from the grid, which can create extra wins and further charge the Quantumeter.
Similar slots
18+. Gambling involves risk; play only where online casinos are legal for you.
Updated: Nov 8, 2026