The competition consists of eight teams, each of whom have a 1st-grade side, an under-23s side and an under-19s side. The regular season takes place over 21 rounds, with each team playing each other three times. The team that finishes first at the end of the 21 rounds is crowned Minor Premier.
The top four teams contest the Finals Series. This is a two-legged match where 1st plays 4th and 2nd plays 3rd. The teams that progress meet in the grand final and the winner of that game is crowned the major premier.