Definition & Meaning of "arena football"

What is "arena football"?

Arena football is a variation of American football played indoors, usually in a smaller arena with a hard, artificial surface. The game is similar to traditional football but has some key differences, such as smaller teams, faster-paced play, and a smaller playing field. Arena football teams typically have eight players on the field, compared to eleven in traditional football. The field is also shorter, with walls surrounding the playing area, which can cause the ball to bounce back into play. This version of football emphasizes high-scoring, fast-action games and is popular for its exciting, high-energy atmosphere.