Like most of Aamir Khan's big releases, the theatrical trailer of "Dhoom 3" will also release during Diwali festive season. It will come out Oct 30.

"Starting from 'Taare Zameen Par ', Aamir has always released the trailer of his films during the festival of lights. The theatrical trailers of 'Ghajini' and '3 Idiots' were also released close to Diwali," said a source close to the film.

Also, `Dhoom 3` has been added to the list of few films, whose traliers have been released in the IMAX format. The other films in the same league include ` Spiderman", "Batman" and "Mission Impossible".

Yash Raj Films' `Dhoom 3` also stars Uday Chopra, Abhishek Bachchan and Katrina Kaif and it will hit screens Dec 20.