Reactoonz
Reactoonz Free Slot Demo review
Reactoonz is a grid slot that continues the world of its predecessor Energoonz, with alien creatures like lumps of electric energy pouring onto a 7×7 grid. It was released on October 23, 2017, and with the free demo you can meet Reactoonz right away with no sign-up.
What kind of game is Reactoonz?
Like its predecessor Energoonz, it’s a dynamic grid slot set in a playful parallel universe full of star energy. The cute aliens fall from space to fill the 7×7 grid, with the story being that they’ve evolved and returned. Along with Book of Dead, it’s counted as a classic that represents Play’n GO slots, so it’s often recommended even to people trying grid slots for the first time. Every character’s expression and movement feels alive. You can sense why it’s loved for so long right from the screen.
How are clusters formed?
Matching 5 or more of the same alien in a cluster wins, and the bigger the cluster, the more energy it generates. The Flux Capacitor acts as a wild and links clusters together. The aliens in a winning cluster vanish as if teleporting, and new aliens drop from above to fill the gaps. That gives you several chances to win within a single round. The sight of cascades chaining on is quite addictive.
What role do the giant aliens play?
Giant aliens, much bigger than the normal size, can appear on the grid. When a giant alien is part of a winning cluster, it multiplies the prize. So when you spot a big alien on the grid, you hope for clusters to form around it. The size difference from regular aliens is large, so they stand out on screen right away. The moment a giant alien gets caught up in a cascade is the most thrilling.
What are the Gargantoon and the Quantum Leap?
Every time a winning cluster forms, energy is sent to the energy-hungry Gargantoon, who is preparing an invasion from his base. When the Gargantoon is fully charged, he grows larger and quantum leaps into the middle of the grid. There he becomes a full wild and starts triggering chain reactions. As the charge gauge fills, the tension of waiting for the next spin builds. It’s the signature moment of Reactoonz.
What should I check first in the demo?
is 94.51% and the max win is 4,570x your bet. Bonus buy is not available, so the Gargantoon only appears once you fill it with energy through clusters. There’s no official volatility figure, so in the demo get a feel for how many spins it takes before the Gargantoon quantum leaps and how often the giant aliens get pulled into clusters. It also helps to note how many times the cascades keep going. Feel for yourself in the demo why it’s called a classic.
Pros
- A 7×7 cluster grid where cascades never stop
- Gargantoon Wild that quantum leaps
- Cute alien characters
Cons
- Low RTP at 94.51%
- No bonus buy
Reactoonz Free Slot Demo full specs
| Providers | Play’n GO |
|---|---|
| Release date | 2017.10.23 |
| RTP | |
| Volatility | N/A |
| Reel layout | N/A |
| How wins work | |
| Max win | |
| Bet range | N/A |
| Bonus Buy | No |
| Hit frequency | N/A |
Key features
FEATURESReactoonz
Matching 5 or more aliens wins.
Flux Capacitor
Wilds link clusters together.
Gargantoon
When charged, he quantum leaps to the center of the grid.
Grid
Cascades keep going on a 49-cell grid.




