A lucky punter from Kawerau is $500,000 richer after winning Lotto's First Division overnight.

A lucky punter from Kawerau won $500,000 in last night's Lotto draw. Photo: file.

The winning Lotto ticket was sold at Mylotto.co.nz, with a second winner also taking home $500,000 from a ticket sold at Henderson Pak'n Save in Auckland.

Powerball was not struck in Saturday night's Lotto draw and has jackpotted to $16 million.

Two players from Auckland also won $329,828 with Strike Four. The winning tickets were sold at Greenwoods Paper Power and New World Mt Roskill in Auckland.

Meanwhile, Jo and Graham from Porirua spun and won $175,000 with the Winning Wheel on last night's live Lotto draw.

The Winning Wheel serial number is 365-06307098-20XX from a ticket sold at Unichem Bishopdale Pharmacy in Christchurch.

All Lotto players are automatically in the draw to win the opportunity to spin Lotto's Winning Wheel, regardless of the type of ticket they buy.

Anyone who bought their ticket from any of the above winning stores should write their name on the back of the ticket and check it immediately at any Lotto outlet, online at mylotto.co.nz or through the Lotto NZ ticket-checker app.