Organization and development: In a double area, two teams of 8 players are placed. The field is divided in half, taking advantage of the line of the large area. The 4 players in each field cannot change fields, they always play in their own half.
The main rule is that, whenever the ball is recovered, it is not possible to score a goal, in the first action, in the field where the ball has been recovered. Therefore, this forces us to make quick transitions. Once the ball is passed to the other field, both goals are "open", so we can score in both directions.