ESEA Season 31: Global Challenge is sponsored by Mountain Dew, an initiative formed through the collaboration between ESL and Mountain Dew, has successfully expanded opportunities for amateur Counter-Strike: Global Offensive (CS: GO) players. 8 teams will be battling to get the prize pool of $75,000.

Tournament Format

Group Stage: 

Will be played two double-elimination each group has 4 teams. Opening and Winner's matches are best-of-one, while Elimination and Decider matches will play best-of-three. And top two teams from each group will advance to the playoffs. 

Playoffs:

Single-elimination bracket. All matches are best-of-three.