The 2026 Overwatch Champions Series (OWCS) is a premier competitive structure designed to elevate the Overwatch Esports experience for players and fans. With intense competition across three major regions—North America (NA), EMEA (Europe, Middle East, & North Africa), and Asia (Korea, Japan, and Pacific regions)—OWCS brings some of the world's best teams and players together.

Tournament Format

The regular season will be played in a Round robin format, and all matches are best-of-three series

The Playoffs Seeding Decider will be played in a round-robin format; all matches are best-of-three series.

Last Chance Qualifier will be played in a Double-elimination bracket, and all matches are best-of-three series.

Regional Playoffs will be played in a Single-elimination bracket, with best-of-five series.