Played Every Tuesday, OZ Lotto is drawn from 45 balls, numbered from 1 to 45. You select 7 numbers for your chance to win. 9 balls are drawn of which the first 7 are the winning numbers. The last 2 balls are the supplementary numbers. These supplementary balls are used to determine prizes in Divisions 2 and 7.
This lottery is part of the Australian lottery bloc and is known as: