Mumbai City FC beat Mohun Bagan Super Giant (MBSG) 3-1 in the final at the Salt Lake Stadium in Kolkata to become Indian Super League (ISL) Cup winners by wresting the honour from them on Saturday.

A first-half strike by Jason Cummings of the Mariners was neutralised by a goal each from Jorge Pererya Diaz, Bipin Singh and Jakub Vojtus for the Islanders in the second essay of the game.