Reactoonz is a popular online slot game developed by Play’n GO. It features cute and quirky alien characters on a 7×7 grid. The game offers exciting bonus features, including cascading reels and special wild symbols. Reactoonz has gained a strong following among players for its unique gameplay and high win potential. With its colorful design and fast-paced action, Reactoonz provides an entertaining gaming experience for both casual and experienced players alike.