The Kakadu is a round robin monthly event. At the end of each month the top three players from each division are promoted to the next level and the bottom 3 players in each level will be demoted.

Players start at the lowest level. Players may preserve their position in the ladder by notifying the host if they will be absent for a period.

As there is no time available for playoffs of tied players, several levels of tie breaking are employed to break ties to determine promotions and demotions.

Play begins on the 1st of each month until the second last day of each month. Forfeits are determined based upon scheduling emails. Please report any no shows using the scheduling form so that everything is kept on record.