Meanwhile, a Lotto player from the Bay of Plenty has won $500,000 through First Division.
The winning Powerball ticket was sold at Fitzroy Lotto & Mags in New Plymouth.
The prize was made up of $12 million from Powerball First Division and $500,000 from Lotto First Division.
The $500,000 Lotto First Division winner purchased their lucky ticket at Paper Plus Whakatane.
In a statement, Lotto said anyone who bought their ticket from the winning stores should name the back of their ticket and check it now at a Lotto outlet, online at mylotto.co.nz or through the Lotto NZ ticket-checker app.
Players could also phone Lotto NZ on 0800-695-6886 to inquire about how to claim a prize.