An Adelaide resident or visitor has started their Thursday $1 million richer after scooping up a division one win in last night’s Weekday Windfall draw – but may be completely unaware of their new millionaire status.
The mystery winner held the only division one winning entry nationally in Weekday Windfall draw 4675, drawn Wednesday 11 March 2026. They look forward to a neat $1 million.
The winning entry was purchased from Semprinis of Unley, Shop 12, Unley Shopping Centre, 204 Unley Road, Unley. Remarkably, the same outlet also sold a $1 million division one Weekday Windfall ticket to another South Australian on Monday.
If the winner had been part of The Lott Members Club and registered their ticket to a player card or online account, officials from The Lott would have already alerted the player to their good fortune.
Instead, officials are eagerly waiting for the mystery ticketholder to check their ticket and come forward.
Semprinis of Unley manager Prue Allen said she was absolutely thrilled her store had sold another division one winning entry in the same week.
“It’s just incredible! We’re all a bit gobsmacked, to be honest. I even rang someone from The Lott to double-check because I thought there must have been a mix-up!” she chuckled.
“They say good things come in threes, so who knows – maybe we’ll see a third division one win tomorrow! Wouldn’t that be something?
“We’re a family-run business and have been part of the community for 21 years. This is fantastic news for everyone locally and it’s brought such a buzz to the shopping centre!
“A huge congrats to the mystery winner and we hope they check their ticket soon and get to celebrate!”
The Lott spokesperson Anna Hobdell said she looked forward to uniting the South Australian winner with their newfound treasure.
“We certainly hope this winner comes forward soon. Can you imagine scoring $1 million and having absolutely no idea?” she said.
“It’s also impressive that Semprinis of Unley has sold two division one winning tickets in just under two days!
“This is a great reminder to all players to register your lottery tickets to The Lott Members Club, so if you are to score a major prize, we can reach out to you with the life-changing news straight after the draw.
“We’re encouraging anybody who purchased a Weekday Windfall ticket from Semprinis of Unley to check their ticket as soon as possible because you could be the mystery winner we’re searching for!
“The winning ticket could be anywhere. Be sure to check your pockets, car console and bedside table because you could be holding the million-dollar ticket.
“You can check your tickets in-store, online or via The Lott app. If you do discover that you’re holding the winning ticket, contact The Lott on 131 868 to begin the exciting process of claiming your prize.”
The winning numbers in Weekday Windfall draw 4675 on Wednesday 11 March 2026 were 27, 25, 31, 42, 36 and 4, while the supplementary numbers were 10 and 24.
Across Australia, there was one division one winning entry in Weekday Windfall draw 4675 – the one in South Australia.

