A line may be "enhanced" by the purchase of a Powerball number. If Powerball is played, a minimum of four Powerball numbers must be purchased per ticket, at the cost of $0.80 per line. The Powerball number is a number between 1 and 10, drawn from a separate machine from the main Lotto draw. If the winning Powerball number is on the same line as a winning line of Lotto, the ticket holder wins a share of the Powerball prize pool in addition to the prize won from the main Lotto draw.