Brainball

Brain Ball is a competitive mode in Plants vs. Zombies Adventures. In it, players hide brains in their town buildings and defend them. They can also attack other players with zombies to get their brains. It is a different environment, so a different test account is created for players. Players are put in a pool of up to 100 different players that have unlocked the same lots. The player with the most brains on the leaderboard wins currently unknown prices.