New to flag football? This complete rules guide covers everything from basic gameplay and scoring to common penalties, league variations, and the differences between NFL FLAG, 5v5, and 7v7 formats.
Flag football is one of the most accessible sports on the planet. You can learn the basic rules in fifteen minutes, and the game rewards skill, strategy, and athleticism without the collision risk of tackle football. Whether you're a first-time player, a parent preparing your child for their first season, or a coach building a new program, this guide covers everything you need to know. If you're brand new to the sport, our beginner's guide is a good starting point before diving into the rulebook.
Flag football is a version of American football in which tackling is replaced by removing a flag from a ball carrier's belt. When a defender successfully pulls a flag, the play ends immediately. No contact required.
The game uses the same fundamental structure as tackle football: two teams, one ball, four downs to advance ten yards or score a touchdown. But without pads, blocking rules, and complex tackling mechanics, the sport is faster, more open, and more accessible to players of all ages and sizes.
Flag football is played in several different formats, and the rules vary depending on the organization and age group.
NFL FLAG (5v5): The most widely played youth format in the United States. Played on a 30-yard wide by 70-yard long field. Five players per team. No contact blocking permitted. Each game consists of two 20-minute halves with a running clock (stopped only in the final two minutes of each half). The quarterback has a 7-second pass clock to throw the ball.
7v7: Common at the high school, college, and adult recreational level. Larger fields and more complex offensive and defensive formations. Some leagues allow limited contact blocking.
8v8 and 9v9: Often seen in international flag football competitions and adult leagues. These formats more closely resemble tackle football schemes with the added complexity of larger rosters.
Touchdown: 6 points. The ball carrier must have possession of the ball and both feet (or one knee) in the end zone while a flag remains on their belt.
Point After Touchdown (PAT): Teams may attempt a 1-point conversion from the 5-yard line or a 2-point conversion from the 10-yard line. In the NFL FLAG format, teams must declare their choice before the play.
Safety: 2 points. Awarded when the offense is flagged in their own end zone.
The offense has four downs to advance the ball ten yards for a new set of downs. If they fail to gain ten yards in four plays, possession transfers to the opposing team at the spot of the last play.
Plays begin from the line of scrimmage. The quarterback receives a direct snap and may hand off or pass to any eligible receiver. Running plays are permitted in most formats, though some youth leagues limit runs to reduce congestion at the line of scrimmage.
The core defensive action. Defenders must grab and remove a flag belt from the ball carrier while the carrier has possession of the ball. The flag belt consists of two flags attached by velcro to a waistband worn by all players.
Key rules about flags:
In NFL FLAG, only players lined up outside the center hash marks may rush the quarterback. Rushers must wait for the snap before crossing the line of scrimmage. Rushing from within the hashes results in an illegal rush penalty.
Many youth leagues have a "no-rush" rule for younger age groups, requiring all defenders to drop into coverage on every play.
Offsides (5 yards): Any player who crosses the line of scrimmage before the snap.
Illegal flag pull (10 yards): Pulling the flag of a player who does not have possession of the ball.
Flag guarding (10 yards from the spot): The ball carrier using their arm or body to prevent a legal flag pull.
Pass interference (automatic first down + 10 yards): A defender who contacts a receiver before the ball arrives, preventing a fair catch attempt.
Illegal contact (10 yards): Contact initiated by the defense before the ball is in the air, including pushing or grabbing a receiver.
Delay of game (5 yards): The offense failing to snap the ball within the play clock (typically 25 seconds).
Unsportsmanlike conduct (15 yards): Any player who argues with officials, uses offensive language, or taunts opponents.
Youth flag football (ages 5–14) typically features shorter fields, simplified play clocks, and stricter contact rules to prioritize development and safety. Many youth leagues do not allow rushing at the younger age groups and use a running clock for the entire game.
Adult recreational leagues usually adopt NFL FLAG or 7v7 rules with standard penalty enforcement, more complex blitz packages, and more varied offensive schemes.
Learn your position before your first game. Every player has a role, and knowing your assignment — whether you're a receiver running a route or a center snapping the ball — makes everyone better. Our positions guide breaks down what each role demands.
Communicate constantly. Flag football is a fast game with lots of movement. Calling out assignments, alerting teammates to screens, and confirming coverage switches happens on every play in a well-coached team.
Focus on flag pulls, not the ball carrier. New defenders often watch the ball instead of the hips and flags of the player they're covering. Your eyes go where your feet go.
Have fun. Flag football is designed to be accessible and enjoyable. The skill development comes with reps, and every game teaches you something new.
Welcome to the sport.
In most formats, the offense gets four downs to advance the ball from one zone to the next. If they succeed, they receive a new set of four downs. Failing to advance results in a turnover.
In most rule sets, the quarterback cannot run past the line of scrimmage. They must hand off to another player or throw the ball. Other players can run freely after receiving a handoff.
Common penalties include flag guarding (protecting your flag with your hands), pass interference, illegal contact, false starts, and rushing violations. Most penalties result in a loss of yards or automatic first down.
A touchdown is worth 6 points. After scoring, teams attempt a point-after-touchdown — typically 1 point for a run and 2 points for a pass from a short distance.
A blitz is when additional defensive players rush the quarterback beyond the standard single rusher. Most leagues regulate when and how many players can blitz to keep the game balanced.
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