3 teams. To win, a team must make 3 stops in a row. Team O attacks team X, team 3 is out.
On a stop (shown), team X sprints to defend the far basket, team 3 gets the ball and attacks, team O runs outside to the other end, ready to come in (the team that is out always attacks next). On a score, team O runs back to defend team 3, team X runs outside the court.