Scheme Finder
Team-level questions only, never per-child ratings. We rank offense and defense schemes to your roster and hand you the plays.
Playbook Browser
Every seed play, filterable by formation and tag. Each one shows the read progression and a coaching point you can read in the huddle.
AI Play Builder
Describe the play you want. Claude writes it as valid 5v5 data, we check it, and the same engine draws it up. No one else in flag football does this.
Wristband Export
Pick your plays, print the strip, slot it into the band. Free, works offline, and prints the exact diagrams from your app and web playbook.
Coach FAQ
Quick answers on the 5v5 playbook, NFL FLAG rules, wristbands, and the AI play builder.
Is the Flag50 5v5 flag football playbook free?
Yes. The playbook browser, the scheme finder, and the print-ready wristband export are completely free and work offline, with no account required. The AI Play Builder is also free to use at launch.
What is 5v5 flag football?
Five-on-five is the format used by NFL FLAG and the 2028 Olympics: a quarterback, a center who snaps then releases, and three receivers. Flag50 ships coach-ready 5v5 plays across spread, trips, stack, and bunch formations, each with a diagram and a coaching point.
Can the quarterback run in 5v5 flag football?
Under NFL FLAG rules the quarterback cannot run past the line of scrimmage. The run game is a handoff or a jet sweep to a receiver, so the QB passes or hands off on every snap. The Flag50 5v5 plays are built around that rule.
What are the best 5v5 flag football plays?
Start with an easy completion like all curls, a blitz beater like quick slants, a man beater like mesh, a red-zone concept like smash, and a deep shot like triple verticals. The ranked list of the best 5v5 plays walks through each one with a diagram.
How do I make a flag football wristband?
Pick a scheme or hand-pick your plays into a call sheet, choose Youth or Adult size, and print. Cut, fold, and slot the strip into a QB wristband. Flag50 prints the exact color-coded diagrams onto the strip, so each player can find their route by color.
Can AI create 5v5 flag football plays?
Yes. Describe the play you want in plain English and Flag50 writes it as a legal 5v5 play, checks every position against NFL FLAG rules, and draws it up with the same engine that powers the playbook and wristband.