
Reactoonz 2 — slot review
Reactoonz 2 is a slot by Play'n GO (released 2020) with an RTP of 96.2%, high volatility, and a max win of x5,083 on your bet. Theme: aliens, space.
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Demo mode uses a virtual balance and pays no real winnings. It is meant for getting familiar with the game.
Specifications
| Provider | Play'n GO |
| Release year | 2020 |
| RTP | 96.2% |
| Volatility | High volatility |
| Max win | x5,083 |
| Reels | 7x7 |
| Paylines | cluster pays |
| Theme | aliens, space |
| Mechanics | cluster pays, cascades, electric wilds, Fluctometer, Quantumeter, Gargantoon |
Why the RTP at a casino may differ
Providers ship the same game in several return configurations, and each casino picks which version it runs. Across the market the spread typically runs 2–8 percentage points below the headline figure. The number here is the provider specification — the version actually running is shown inside the game, in its rules screen.
Reactoonz 2 review
Reactoonz 2 is the long-awaited sequel to the legendary cluster slot, made even more complex and vicious. To the familiar 7x7 grid, two meters have been added: the Fluctometer charges from fluctuating symbols and spawns electric wilds, while the Quantumeter absorbs the energy of wins that include them. Filled levels grant wilds with multipliers up to 3x, and at maximum the Gargantoon descends onto the field for a final flourish with potential over 5,000x. The game demands patience: the biggest wins are buried deep in cascade chains. The sequel will suit experienced players who found the first Reactoonz too simple.
Where to play Reactoonz 2
Top-rated casinos from our ranking that carry Play'n GO games in their catalog:
Similar Play'n GO slots
See also
This review was prepared by the Casino Atlas editorial team. Last updated: July 2026. Specs are based on provider data; the RTP version may differ at a specific casino.







