Just mark the relevant box to specify how many consecutive draws you would like to play. There is a section on your playslip where you can select how many draws you wish to enter. You can also enter several games on one ticket, giving you multiple chances of winning. The cut-off time for ticket sales varies in each jurisdiction but is typically one to two hours before each draw. You can buy tickets seven days a week until the cut-off time on the night of the drawings. Go to the Rules page to find out about the age restrictions in different states. You can purchase tickets without being a resident of the state in which you are playing, but you must be the minimum age to play, which varies by state. Go to the Double Play page for more information about the game, which has a top prize of $10 million.
Your Powerball numbers will be entered into a separate draw which is held shortly after the main game. This is an extra feature which costs $1 per play.
In some states you also have the option to add Double Play to your ticket. Pay for your ticket and keep it safe until the draw.