Anil Kapoor's character was earlier called Jugnu Bhai.But his make man suggested that his look should be complete different from Majnu Bhai of Welcome series and suggested a WIFI tattoo on his forehead.But Anil Kapoor felt that creating a tattoo daily on his forehead will be time consuming hence decided to name his character WIFI Bhai.
John Abraham returns to comedy after a long time.
Pulkit Samrat and Kriti Kharbhanda began dating during the making of the film.
The film was initially intended to be the third entry in the Welcome franchise, tentatively titled Welcome to the Jungle. However, the filmmakers abandoned that idea and went with a fresh approach.
John Abraham met with an accident while shooting an action scene in a truck.