The Fortnite Championship Series (FNCS), previously formally and still informally referred to as the Fortnite Champion Series, is the premier seasonal Fortnite Battle Royale tournament since 2019. FNCS is divided across seven regions, and generally takes place once every full length in-game season. Since 2024, the first three FNCS tournaments of each Chapter – known as "Majors" – have taken place during Seasons 1–3. These have served as qualifiers for the fourth season's FNCS Global Championship, an annual LAN tournament.