To cancel an open lottery ticket you will need to login to your online Lotteries account.
Once logged in, click on the Account icon in the top-right corner and select Tickets from the drop-down menu.
Identify the open ticket that you wish to cancel and click the information icon (i).
Click the Cancel Ticket button and confirm.
After you have confirmed, the ticket will be cancelled immediately and will appear in your Ticket History with the status Cancelled.
Please note: Purchases for Monday & Wednesday Lotto, Oz Lotto, Powerball, Saturday Lotto, Super 66 and Lotto Strike must be cancelled before draw closure. Lucky Lottery tickets can only be cancelled on the same day they are purchased and if the draw has not yet closed. Set for Life and multi-draw entries for all games are unable to be cancelled after the closure of the first draw scheduled on the ticket.