Several torrent sites have been hosting the movie, including:
The Monkey King 2 (2016) was officially released in India in both on September 30, 2016, by Kailu Movies The Monkey King 2 -English- Tamil Dubbed Movie Torrent
While torrents are often unreliable, several legitimate streaming services offer The Monkey King 2 with various audio and subtitle options. Several torrent sites have been hosting the movie,