Thamma OTT release: When & where to watch Ayushmann's horror comedy?

Thamma, the Maddock's expanding Horror Comedy Universe, 2025 Diwali hit starring Ayushmann Khurrana & Rashmika Mandanna, now heads to OTT after a successful box office theatrical run

Thamma OTT release Date: Thamma, one of 2025’s biggest blockbusters, is finally gearing up for its OTT debut, much to the excitement of fans who have long been waiting. Blending humour, horror, mystery and romance, the film delivers a fresh, compelling addition to the Maddock Horror–Comedy Universe (MHCU).

 

With outstanding performances, a fresh twist in the vampire myth, and an emotionally gripping love story, Thamma has unexpectedly transformed into one of those films that everyone is talking about. The movie was released in theatres on October 21, 2025, coinciding with the Diwali festival. 

When and where to watch Thamma online?

• Thamma OTT release: Arrival is in two phases. First, OTT Rental (Early Access) comes out on 2nd December, 2025. Then, the full OTT Release on 16th December, 2025. 

• Release OTT platform: Amazon's Prime Video.

Thamma cast and plot 

The film stars Ayushmann Khurrana and Rashmika Mandanna, and also stars Nawazuddin Siddiqui and Paresh Rawal. Niren Bhatt, Arun Fulara, and Suresh Mathew penned the screenplay, while Aditya Sarpotdar directed. 

 

The film, which is a delightful blend of mythology and pleasure, is supported by its compelling acting and excellent screenplay. The trailer is about Alok Goyal, a journalist who meets the Betaal Tadaka and thereafter experiences forbidden love and his own transformation.

 

Both of them face Yakshasan, and there's horror, romance, and mythology, and it's all in the style of MHCU. Thamma was popular among the audience; it went on to become a major success at the box office. IMDb gives the movie a 6.4 out of 10.