There is a mystery multi-millionaire in Western Australia after the $20 million Saturday Lotto Superdraw.

They say ignorance is bliss but surely the opposite is true for a punter in Western Australia who has won $3.3 million in the Saturday Lotto Superdraw.

The winning ticket was sold at Oxford News in Leederville but the winner is yet to come forward to claim the prize.

Oxford News owner James Qi said it had taken less than a year for his store to sell a division one winning ticket.

“We took over this store in December last year and within the first week sold a division two winning ticket,” he said.

The win brings the tally of WA division one lotto winners so far this year to 63, sharing in prizes worth a total of $90 million.

More than 185,000 other WA players picked up a prize in the Superdraw’s other divisions, including 24 people who each collected a division two prize worth $8904.

Lotterywest has also raised more than $4 million for the WA community.

Tasmania, NSW, Queensland, South Australia and Victoria also had division one winners.