Watch Sulthan Movie (2021) Online: Watch Karthi starrer Sulthan movie (Tamil) on the popular OTT platform Disney+ Hotstar. The film released theatrically on 2 April 2021 and grabs a huge box office collection. The film received good reviews from the audience. If you missed watching in theatres, just subscribe on Tentkoota to watch Sulthan full movie online. It features starring Karthi, Rashmika Mandanna, Napolean, Lal, and Yogibabu in lead roles. The Telugu version of the movie is premiering on Aha Videos.