The World Football League (WFL) was an American football league that played one full season in 1974 and most of its second in 1975. Although the league's proclaimed ambition was to bring American football onto a worldwide stage, the farthest the WFL reached was placing a team – the Hawaiians – in Honolulu, Hawaii. The league folded midway through its second season, in 1975. A new minor football league began play as the World Football League in 2008 after acquiring the rights to its trademarks and intellectual property; it folded in 2011.

American football, also known as gridiron football, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end. The offense, the team with possession of the oval-shaped football, attempts to advance down the field by running with the ball or throwing it, while the defense, the team without possession of the ball, aims to stop the offense's advance and to take control of the ball for themselves. The offense must advance at least ten yards in four downs or plays; if they fail, they turn over the football to the defense, but if they succeed, they are given a new set of four downs to continue the drive. A game is won by the team with the higher number of points, which are scored primarily by advancing the ball into the opposing team's end zone for a touchdown or kicking the ball through the opponent's goalposts for a field goal.