At the Tamil media meet of Mamangam, Malayalam Mega Star Mammootty said: "Mamangam is not a revenge story as speculated by many. The film says that there is no point in taking revenge. Though we have dubbed the film here in Tamil, the original version also has Tamil references. Director Ram who has penned the dialogues(Tamil) has added a lot of native flavors".
Director Ram said: "I wouldn't call Mamangam as a Malayalam movie because the Chera Kingdom was also a part of Tamil Nadu during the ancient times. Just like Indra Vizha in Silapathigaram, Mamangam talks about the war that happened during a festival".
Acclaimed VFX Supervisor RC Kamala Kannan of Baahubali fame said: "Baahubali is a fantasy film but Mamangam is the replication of real incidents. We have around 2050 VFX shots in the film".
The film is all set to release on December 12, 2019.