Ten teams will fight for the best in Asia Challenger League Season 4 from November 13 to 30. In these two weeks they will play vs each other in round robin system where top four teams will advance to the upper bracket of the playoffs and 5th and 6th placed teams will advance to the lower bracket of the playoffs. In Playoffs 6 teams will compete in Bo3 matches and for the prize pool of 300,000 CNY, except Grand Final where the best two teams will play Bo5 match.