Keatsen

Mark out a long rectangular field and divide the players into two teams standing on opposite ends.

One team serves by striking the ball with the palm of the hand so it travels across into the opposing team's side.

The receiving team must return the ball using only their palms, either before it bounces or within the agreed number of bounces.

A point is scored against a team if they fail to return the ball fairly within the field boundaries or let it bounce too many times.

Teams rotate who serves according to the score, similar to other volleying field sports.

Play to an agreed number of points per set, and decide the match over an agreed number of sets.