A lucky Lotto player is a million dollars richer tonight.

A ticket bought at Cromwell New World scooped Lotto's First Division prize in tonight's live Lotto draw.

A Lotteries Commission spokesperson said anyone who bought their ticket from Cromwell New World 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.

Meanwhile, Powerball was not struck tonight and has rolled over to Wednesday night, where the jackpot will be $14m. Strike Four was also not struck tonight and so will be $300,000 on Wednesday.