GET TO KNOW THE GAME
What is Reactoonz?
Reactoonz replaces reel lines with a seven-by-seven grid of alien symbols. Wins require a connected cluster of matching aliens, after which the winning symbols disappear and replacements fall into place. Those reactions contribute energy to the game’s feature system. Gargantoon provides the visual focus for that progression, with wild effects changing the board when activated. The original Reactoonz, Reactoonz 2 and Reactoonz 100 have different feature details; this guide keeps the original separate.
A good comparison for anyone learning the difference between a cluster grid and pay-anywhere tumbles. The meter adds more to follow than a simple reel line.
What makes it different?
Reactoonz cluster connections
Five or more matching aliens form a qualifying cluster. Adjacency matters, unlike a pay-anywhere slot such as Sweet Bonanza.
Alien cascades on the board
Winning aliens are removed and new symbols drop in. More than one cluster may therefore be resolved within the same round.
Gargantoon’s energy progression
Winning clusters feed the feature progression. When charged, Gargantoon brings wild effects to the grid, changing the combinations available.
How to explore Reactoonz
- Read the cluster connection rules and identify the wild symbols.
- Watch one complete round, including its replacement drops and any queued effects.
- Follow the energy display alongside the grid; a feature effect and a new paid round are different events.
Ready to explore the controls?
Open the demo and find the rules for the version on screen.
Read the help and paytable inside the game before playing. A free demo lets you explore the format; it does not predict future results or improve the odds of winning.
