Shot in 37 days.
Although the movie needs 4 years for preparation , but it filming in only 35 day.
The number of drafts of the script during the writing reach 11 draft.
In one scene Boss Sakr tells Reda a joke about Al-Zamalek Club, it was that they play very well every single season, but they don't win the league title in the end. The film was released in 2015, and Al-Zamalek Club won all the domestic titles in the exact same year.
The director (Tarek El'eryan) Hired with a Danish team in the action scenes specializes in chases.