Sports world is a unique attraction if sports is your theme or you need several carnival games in a small area. Each side of the Sports world has a game in a circular pattern. Homerun Derby, Soccer Challenge, Basketball Challenge, Football Throw and Fribsy/Dart Game. You can man this inflatable with one person or five depending on whether you are handing out prizes or just allowing your guests to have fun playing. This item is 30ft. round and approximately 16ft. tall. The item requires one blower and a 110v 15amp Outlet Fun Source is not responsible for power, however we do rent generators should you need a power source.