This is the article for the sport. You might be looking for the episode.
Rockball is a sport which the Cragsters play.
Rockball is a game of free-for-all or teams. If played with teams, each team must have the same amount of players as the opposing team. The goal of Rockball is to hit all opposing players or teams using the given rock.
- At the end of Rockball, Flain accidentally invents the new sport, Mixelball.
- It is really just a game of dodgeball, but with a big rock. It also draws a few elements from volleyball as well.
- Like the Cragsters, Flain loves Rockball.
- It was the first sport revealed.
- Real life Volleyball also exists in the Mixels universe.