The 2021 SiGMA Cup is a European online tournament featuring notable teams from the European region and a $15,000 prize pool at stake.

Tournament Format

The tournament will begin with Closed Qualifier which will be played in GSL format, all matches are played in the best-of-one series and the top two teams of each group will proceed to the playoffs qualifier.

The main event will begin with group stages and will be played in GSL format, all matches are played in the best-of-one series.

Playoffs will be played in single-elimination best-of-three series.