More than 1 million other Powerball tickets sold in the United States also won prizes ranging from $4 to $150,000, the lottery said.

No one hit the jackpot in the Monday, Aug. 18 drawing, so the grand prize will increase to an estimated $643 million.

The Powerball jackpot Maryland lottery enthusiasts have been tracking has ballooned to an estimated $643 million ahead of tonight’s drawing, offering players across the state and nation a chance at one of the largest prizes in more than a year.