The teaser of the horror-comedy will be launched at 10:52 am on June 16.
The makers have planned to fly down reputed film journalists from across the country to Hyderabad, 123 telugu.com reported.
The teaser will be first screened at the iconic Prasad's multiplex.
Interactions between the film's cast and the reporters have been planned following the teaser screening.
Apart from Prabhas, The Raja Saab features Malavika Mohanan, Nidhhi Agerwal and Riddhi Kumar in the lead.
Directed by Maruthi, the film is slated to release in theatres on December 5, 2025.