Defending champions Air India will also be part of the tournament, which is Asia's oldest and the world's third oldest.
This year the tournament will be conducted in two stages. Stage I will be qualifying round to be played on knockout basis and stage-II will be quarterfinal round to be played as a league cum knockout round.
There will be a total of eight I-League teams competing in the event from the quarterfinals onward, and they will be joined by two qualifiers.
The quarterfinal league will see two groups consisting of six teams each.
Besides Mohammedan Sporting, Sikkim United, Pune FC, Mumbai Tigers and Air India, ONGC, Kolkata's Bhawanipur FC and Kalighat are the two other clubs who will complete the seeded teams.
