The bumper prize is made up of a $17m Powerball win and $200,000 from a five-way split of First Division.
The winner was the ninth Powerball multimillionaire this year.
Auckland couple celebrate $23m win
An Auckland couple were earlier in celebratory mood after winning more than $23m in a draw last month.
The couple, who bought the winning ticket online, bagged the mega prize from a midweek draw.
They said seeing “$23,333,333″ on their MyLotto ticket was “mind-boggling”.
“We’re both shocked to our core. It’s going to take a while to sink in, and I don’t think it will start to feel real until we see it in the bank,” said the winners, who wished to remain anonymous.
Tonight’s prize pool
The prize pool tonight is $4m in Powerball and $1m in Lotto First Division.
Strike Four has rolled over and will be $400,000.
Results are available immediately after the live draws on TVNZ 1 on Wednesday and Saturday nights.
They can also be found through the MyLotto app, at www.mylotto.co.nz, at Lotto NZ retailers and on nzherald.co.nz.
Winners with a ticket must still visit a Lotto retailer to claim their prize.
Other Powerball wins in 2025
New Zealand has had major Powerball wins across the country this year.
In January, a Wellington Lotto player won $7m, and a Taranaki player pocketed $8.3m in the same month.
A Hamilton player and Waihī player each picked up $10.5m from Powerball wins in February.
There were three lucky Powerball multimillionaires in March, with wins in Christchurch, Dunedin and Port Chalmers.