New Zealand's latest millionaire is yet to come forward to claim their $22.2 million prize.
The winner of Saturday's Lotto haul bought their ticket in Ashburton.
As of this morning, the prize has yet to be claimed, a Lotto spokeswoman said.
The winning ticket was sold on MyLotto and is made up of $22 million from Powerball first division and $200,000 from Lotto first division.
It is the biggest Powerball prize this year and the fourth time the game's top prize has been struck so far in 2016.
