When used for Football, Player kicks the football from the front of the unit to make the goals. When used for Soccerball, player kick the soccer ball from the front of the unit to make the goals. Whoever scores the most wins! A small child can play against their parent but try to put similarly sized children together otherwise. We charge 5% for credit card payments, no additional charge if paid by cash or check. Rock Rental's delivery fee is based on $2.00 per mile round trip without a trailer and the travel fee for 1 vehicle towing a trailer is $2.50 per mile one round trip from El Cajon with a zip code of 92021.