A single Lotto ticket has won Powerball in tonight's draw, and is now worth $12.3 million

It was bought on My Lotto by a player in Otago.

Two other tickets without the Powerball number have won the rest of Division One and are each worth $333,333.

Those tickets were bought from Caroline Dairy in Kaiapoi and on MyLotto by a player from Auckland.

Strike Four has also been won tonight by a single ticket now worth $700,000.

That winner was bought at Countdown The Palms in Christchurch.