Mumbai: Atletico de Kolkata will take on Mumbai City FC in the opening game of the inaugural Indian Super League (ISL) at Kolkats's Salt Lake Stadium Oct 12.

Promoters of ISL, IMG-Reliance and Star India announced the fixtures Wednesday. The tournament will have eight clubs playing 61 games in 70 days. The league stage will witness 56 games on home and away format, followed by two-legged semi-finals and the final Dec 20.