image credit: @A24 via youtube
The supernatural horror film “Backrooms” by A24 has set a record as the largest single opening weekend in the history of the company, with 81 million US domestic and 101 and 88 million global opening weekend, becoming the highest-grossing film in the history of the fourteen-year-old studio and one of the most extraordinary box office narratives of 2026.
Kane Parsons Arrives

The twenty-year-old YouTube filmmaker Kane Parsons has become the youngest director to become the leader of the domestic box office, surpassing the record of Josh Trank, who was twenty-seven in 2012 with Chronicle.
Born On The Internet

“Backrooms” is inspired by Parsons’ viral video series, The Viral Liminal Space, casting a new light on liminal spaces, the weird and endless rooms that captivated the internet with millions of views. The series of anthology actions achieved almost a hundred million views before the filming of the feature film.
The Plot Unfolds

The story of the film revolves around the character of the owner of a furniture store by the name Clark, who finds a window to the other world in his basement. Clark and Mary discover the disconcerting rooms in a bid to map the dimension.
Strong Creative Team

“Backrooms” was filmed by Kane Parsons and written by Will Soodik. The film was co-financed by A24 and Chernin Entertainment and cost 10 million dollars, with Atomic Monster and 21 Laps Entertainment as the main producers.
Opening Weekend Obliterated

Tracking Pre-release was projecting a forty to fifty million dollar opening in the US. Frankly, the movie came as a surprise to the industry because it also garnered thirty-eight million dollars on Friday, in three thousand four hundred and forty-two theatres, and ended its opening weekend with an astounding eighty-one point four million dollars in the US alone.
A24’s Biggest Ever

Backrooms had surpassed the twenty-five point five million dollars A24 had gotten in its first opening weekend with a Civil War by Alex Garland by more than three times. It also topped Everything Everywhere All at Once to be A24 second highest-grossing release in North America.
A Gen Z Phenomenon

The demographics of the audience were in line with the numbers, and approximately eighty-six percent of the opening weekend ticket purchasers were less than thirty-five, and more than half were less than twenty-five. A24 reported that about half of the viewers attended because of being aware of the Backrooms internet mythology.
YouTube Creators Dominate

Backrooms points out an important trend of 2026. Iron Lung by Markiplier brought in a total of 17.8 million in January, and The Obsession by Curry Barker was the highest-grossing domestic release of Focus Features. In 2026, YouTubers have taken over popular American cinema.
Star Wars Gets Dethroned

The Backrooms influence was not just quantifiable in the statistics. The Mandalorian and Grogu fell 70% in their second weekend, coming in third place behind Backrooms and Obsession, an indication of a huge generational change at the American box office.
Horror’s Golden Moment

Backrooms assures the hegemony of horror in 2026. Scream VII won 208 million dollars in the world, and Obsession won 148 million dollars. These movies demonstrate that viewers revere the genre of horror immensely in theatres.