According to Deadline, Kane Parsons' Backrooms is on track to become A24's highest-grossing film worldwide, surpassing Marty Supreme this weekend or by Monday.

Marty Supreme had earned $191.2 million globally. Backrooms will eclipse that benchmark within a year of release.

The film has reached this milestone despite a recent box office decline.

What began as a viral phenomenon has become a genuine blockbuster. A24, known for prestige films, has built a franchise from grassroots appeal and word-of-mouth momentum.

Timothée Chalamet's star power in Marty Supreme could not match the cultural reach of Backrooms. The film's success represents a rare box office win for an A24 release outside the studio's traditional mold.

This is the second time A24 has broken its own record in less than a year.