Arena Football League - Rules

Rules

• The Field: An indoor padded surface 85 feet (26 m) wide and 50 yards (46 m) long with 8-yard (7.3 m) endzones. Goal posts are 9 feet (2.7 m) wide with a crossbar height of 15 feet (4.6 m) (NFL goalposts are 18.5 feet (5.6 m) wide with the crossbar at 10 feet (3.0 m)). The goalside rebound nets are 30 feet (9.1 m) wide by 32 feet (9.8 m) high. The bottom of the nets are 8 feet (2.4 m) above the ground. Sideline barriers are 48 inches (1.2 m) high and made of high density foam rubber.

• The Equipment: The official football is the same size and weight as the National Football League ball.
• The Players and Formations: Eight players on the field; 20-man active roster; four-man inactive roster.
• Substitution: Free substitution is allowed, but some players play both ways either by choice or to step in because of injury. (The free substitution rule was adopted in 2007; prior to this, the AFL mandated a one-platoon system, from which a two players on each side of the ball, the "specialists" and the quarterback or kicker, were exempt.)
• Formation: Four (4) offensive players must line up on the line of scrimmage. Three (3) defensive players must be down linemen (in a three or four-point stance). Only the "Mac Linebacker" may blitz on either side of the center. Alignment is two (2) or more yards off the line of scrimmage. No stunting or twisting. Offensive motion in the backfield: One receiver may go in a forward motion before the snap.
• Timing: Four 15 minute quarters with a 12-minute halftime. The clock stops for out-of-bounds plays or incomplete passes only in the last minute of each half or overtime or when the referee deems it necessary for penalties, injuries or timeouts. Each team is allowed three (3) time-outs per half. In the last minute of the game, the clock stops if the team with the lead has the ball and fails to advance the ball past the line of scrimmage; this discourages teams with the lead from "taking a knee" (i.e., having the quarterback kneel shortly after taking the snap from center) near the end of a game.
• Movement of the Ball and Scoring: Four (4) downs are allowed to advance the ball ten (10) yards for a first down, or to score. Six (6) points for a touchdown. One (1) point for a conversion by place kick after a touchdown, two (2) points for a conversion by drop kick and two (2) points for successful run or pass after a touchdown. Three (3) points for a field goal by placement or four (4) points for a field goal by drop kick. Two (2) points for a safety.
• The Kicking: Kickoffs are from the goal line. Kickers may use a one-inch tee. All kicks must be made by either place kick or drop kick; punting is prohibited. The receiving team may field any kick that rebounds off the net and/or lands in the field of play. Any kickoff untouched which is out of bounds or hitting an overhead structure (i.e. scoreboard) will be placed at the 20-yard line or the place where it went out of bounds, whichever is more advantageous to the receiving team. If a kickoff goes beyond the end zone and stays in bounds (such as kicking it into the field goal "slack net" or if the ball goes under the net), the ball will come out to the 5-yard line. The touchback is not automatic; players must attempt to advance the ball out of their own end zone if it is caught there. The same is true if a missed field goal attempt goes beyond the end zone and under the net. If the receiving player chooses not to take the ball out of the endzone (takes a knee) or is tackled in the endzone, the ball is placed on the 2½-yard line. Any field goal or extra point attempted by drop kick is worth one additional point (thus 4 points for a drop-kicked field goal or 2 for drop-kicked conversion).
• Passing: Passing rules in Arena Football are the same as outdoor NCAA football in which receivers must have one foot inbounds. A unique exception involves the rebound nets. A forward pass that rebounds off of the endzone net is a live ball and is in play until it touches the playing surface.
• Overtime Rules: Overtime periods are 15 minutes during the regular season and the playoffs. Each team gets one possession to score. If, after each team has had one possession and one team is ahead, that team wins. If the teams are tied after each has had a possession, the next team to score wins.