A lucky punter in Christchurch will be popping champagne after winning tonight's whopping $20.2 million Lotto Powerball prize.
The winning ticket was sold at Hornby Mall Lotto in Christchurch.
The total prize was made up of $20 million from Powerball First Division and $200,000 from Lotto First Division.
It is the first Powerball win for 2018 and the fourth largest prize won in the South Island.
The win follows on from 19 Powerball wins last year.