Thirty overseas players, including the earlier announcements of three -- Jairo Suarez, Andres Gonzalez (Colombia) and Bojan Djordjic (Sweden) -- have been signed.
The 'international player draft', to be held on August 21 in Mumbai will feature 49 overseas players and will witness eight ISL clubs putting their expertise to test in selecting seven international players each for the squad of 22.
South Korean duo Do Dong-Hyun and Park Kwang - II will bring the Asian appeal to ISL, while six players will be from Czech Republic.
Hero ISL has also roped in the services of five promising young Brazilian players from Atletico Paranaense, namely Erwin Spitzner, Gustavo Marmentini dos Santos, Guilherme Felipe de Castro, Bruno Augusto Pelissari de Lima and Pedro Adriano Veloso Gusmao.