Backrooms is a certified blockbuster with a $38 million opening day

The Kane Parsons' film Backrooms is expected to earn up to $90 million in its opening weekend after pulling down $38 million on Friday alone. That's not only above expectations, but absolutely obliterates A24's previous opening weekend record of $25. 5 million for Alex Garland's Civil War.

It's also a better opening day than The Mandalorian and Grogu, which only pulled down $33. 7 million on its way to a total $81. 6 million for the weekend. That also means that Backrooms is an incredibly profitable movie, with an estimated $10 million budget.