"If a single player is lucky enough to win big on Saturday, they'll be taking home the third largest Powerball prize ever won in New Zealand – it's absolutely life-changing."
A $1m Strike Must Be Won draw would also be running on the same night.
This year, 31 Kiwis became overnight millionaires after winning Lotto games, including 12 who have won big with Powerball.
In total, 906 Kiwis have become overnight millionaires with Lotto since it was established in 1987.
Meanwhile, in order of frequency, the luckiest number Lotto numbers have been 1, 7, 19, 22, 18 and 13.
Lotto facts and figures
• 75 per cent of this year's Powerball winners were male - however, it was a young female who bagged the largest prize this year to date.