Völkerball

Divide the group into two teams, each occupying one half of the court.

Players throw balls across the center line, trying to hit opposing players below the shoulders.

A player who is hit crosses over to join the opposing team's side instead of sitting out.

Players may catch a thrown ball to avoid being hit, but a caught ball does not send the thrower over.

The game ends when every player has been hit and joined the other side, and the team with more players remaining on their original side wins.