This article is about something that was for a period of time or is no longer in Club Penguin.
|Date released||September 24, 2010|
Jackhammer Rivals was a game at the Stadium Games. The objective of the game was to get as many people drilling on that color. The most players on a color, would change the decorations. If no one is playing or two spots have the same amount of penguins drilling the stadium would change a random color. The drilling would count if you are using other colored helmets such as the Red Hard Hat, Hard Hat, Miners Helmet, or the Green Hard Hat. Of course, players required a Hard Hat of any color, listed earlier, to play.