Duration: 90 minutes (two halves of 45 minutes)
Field: Rectangular grass or turf field with goals at each end
Ball: Spherical football
Referee: Enforces the rules and ensures fair play
A goal is scored when the whole ball crosses the goal line.
Players cannot use their hands (except the goalkeeper).
Fouls result in free kicks or penalties.
Offside rule prevents unfair attacking advantage.
Goalkeeper: Protects the goal
Defenders: Stop opponents from scoring
Midfielders: Link defense and attack
Forwards/Strikers: Main goal scorers