The 2026 FIFA World Cup will feature expanded participation with 48 teams, a significant change from the traditional 32-team format. To prepare fans for the tournament, explanations of key football rules are being released, focusing on areas often causing confusion. These include the offside rule, detailing when a player is considered to have illegally advanced beyond opponents. The guide also clarifies free kick regulations, outlining offenses that result in direct and indirect free kicks. Additionally, the rules surrounding penalty kicks are explained, covering situations leading to a penalty and the correct execution. These resources aim to enhance understanding and enjoyment of the matches for all spectators. The expanded format and rule clarifications are intended to create a more dynamic and accessible World Cup experience.