After sharing the first-look posters of the actors and actresses from Housefull 4 on Wednesday, September 25, 2019, the makers launched its trailer on Friday in Juhu, Mumbai. A grand event was organised by the makers of this film to unveil the trailer in the presence of the film's actors Akshay Kumar, Riteish Deshmukh, Bobby Deol, Kriti Sanon, Pooja Hegde, Kriti Kharbanda.

The trailer is a fun-filled laughter riot with utmost chaos and confusion at its peak. Housefull 4 is a reincarnation comedy with each of the actors having two avatars in the film. First, from the ancient period of 1419 and secondly their modern-age character from 2019. The story that started 600 years ago will finally get completed in 2019, said the films' actors as they shared their respective posters on social media.