A single ticket sold in Watertown matched all five numbers and the Wild Card to win the $230-thousand Wild Card 2 jackpot.
The winning numbers from Saturday night's drawing are: 11, 13, 19, 20, 27 and the Wild Card is the Ace of Clubs.
The odds of winning the top prize are one-in-1,898,688.
The winner has six months to claim the prize.
The jackpot starts again at $200-thousand for Wednesday's drawing.
Wild Card 2 is played in North and South Dakota, along with Idaho and Montana.