Perfect 20

Perfect 20 is a free, browser-based pro-football roster-building simulation where fans draft across eras, choose a coach and defense, and simulate seasons to chase a perfect 20-0 run. Players can start with standard season runs, then explore alternate modes like Knowledge Mode, Elimination, Franchise Gauntlets, All-Time Gauntlet, Dynasty, My Team, and Normal Multiplayer. My Team adds persistent roster-building through earned FranchisePoints, player cards, and a Card Store, while multiplayer-style seasons let user-created teams appear as opponents in season runs. Perfect 20 includes a public manual and mode documentation covering how to play, mode rules, roster-building, cards, FranchisePoints, multiplayer-style seasons, and strategy concepts. Perfect 20 is built for fans who enjoy sports history, draft strategy, roster construction, leaderboards, and football “what if?” debates. It is an independent fan-made project and is not affiliated with, endorsed by, or sponsored by any league, team, association, or player.