Wikipedia
Tourball
Tourball is a simple catching game which involves throwing a ball from one team to the other by bouncing the ball on a table set between the two teams. The object is to protect your "score" of ten points by not dropping the ball when it is thrown to you. Each time a team fails to catch the ball, a point is lost from their score. The first team to lose all ten points loses the game. Tourball matches are played between two pairs of players.
The Premise of the game is as follows: