The viral horror phenomenon is rewriting box office history and is on track to become A24’s biggest domestic hit ever.

A24 Is Witnessing an Unprecedented Success

June 04, 2026 – Backrooms has become much more than a surprise hit. The horror sensation directed by Kane Parsons is now crossing the $100 million mark domestically, making history for A24 and establishing itself as the studio’s highest-grossing movie in North America.

Just days after delivering a staggering $81 million opening weekend, the film has continued its remarkable momentum. Industry analysts had expected strong numbers, but few predicted the speed at which the movie would climb into record territory.

For A24, which built its reputation on critically acclaimed independent films, Backrooms represents a new level of commercial success.

Credit: A24

A Historic Achievement for the Studio

Prior to Backrooms, A24’s biggest domestic successes included Everything Everywhere All at Once, Civil War, and Marty Supreme. However, the Kane Parsons-directed horror film has surpassed expectations and is now poised to become the studio’s most successful North American release ever.

The milestone is particularly remarkable considering the film’s modest budget. Unlike many blockbuster competitors, Backrooms was produced for under $10 million, making its return on investment extraordinary.

The achievement further cements A24’s growing influence within Hollywood.

Kane Parsons Continues Making History

At just 20 years old, Kane Parsons has become one of the industry’s biggest success stories. The filmmaker first gained attention through his viral YouTube videos inspired by the Backrooms creepypasta phenomenon.

His found-footage shorts accumulated millions of views online and eventually attracted the attention of A24. Rather than pursuing traditional film school opportunities, Parsons chose to adapt his concept into a feature film.

That decision has paid off in spectacular fashion. He is now the youngest director ever to debut a number-one movie at the box office and one of the youngest filmmakers to oversee a $100 million domestic hit.

A Viral Internet Idea Became a Box Office Monster

The origins of Backrooms can be traced to internet culture. Inspired by eerie liminal spaces and unsettling online folklore, the concept resonated with younger audiences long before Hollywood became involved.

The movie follows a mysterious doorway that leads into endless labyrinths of strange rooms, creating a unique horror experience built around atmosphere rather than conventional scares.

Its blend of psychological horror, science fiction, and found-footage storytelling has helped distinguish it from traditional franchise films.

Original Horror Continues to Dominate

Backrooms arrives during a remarkable year for original horror. Films such as Obsession and Send Help have also enjoyed strong performances, suggesting audiences remain eager for fresh ideas rather than familiar franchises.

The success of Backrooms has been especially notable because it managed to outperform major studio releases and compete directly with established intellectual properties.

Hollywood executives are likely to view the film as proof that original concepts can still become blockbuster events.

Word of Mouth Has Fueled Its Success

One reason behind the movie’s incredible performance has been overwhelmingly strong word of mouth. Social media platforms have been flooded with reactions, theories, and discussions about the film’s mysterious world.

Younger audiences, particularly fans who grew up watching Kane Parsons’ YouTube series, have embraced the movie as both a horror experience and a cultural event.

The enthusiastic response has helped sustain momentum beyond opening weekend and turned Backrooms into one of the most talked-about movies of the year.

A24’s Biggest Opening Ever

Before crossing the $100 million milestone, Backrooms had already delivered the biggest opening weekend in A24 history. Its $81 million debut shattered previous studio records and surprised industry observers.

The achievement highlighted A24’s ability to evolve beyond prestige dramas and arthouse projects while maintaining its reputation for supporting unconventional storytelling.

What once appeared to be a risky investment has become one of the studio’s most profitable decisions.

Credit: A24

Questions About a Sequel Are Growing

With box office numbers continuing to soar, speculation regarding sequels and expanded stories has intensified. Although no official announcements have been made, many fans believe Backrooms could become the foundation for a larger franchise.

Given the enormous popularity of the original YouTube series and the movie’s commercial success, additional projects appear increasingly likely.

For now, however, attention remains focused on the film’s historic box office run.

Final Thoughts

Backrooms crossing the $100 million mark represents a defining moment not only for A24 but also for original horror filmmaking. What began as a viral internet concept has transformed into the studio’s biggest domestic success and turned Kane Parsons into one of Hollywood’s most exciting young filmmakers.

As audiences continue embracing the unsettling world of the Backrooms, the film’s extraordinary journey demonstrates that fresh ideas and passionate storytelling can still compete with the industry’s largest franchises. For A24, this record-breaking achievement may mark the beginning of an entirely new era.

FAQs

Q1. How much has Backrooms earned domestically?
The film has crossed the $100 million mark in North America.

Q2. Is Backrooms A24’s highest-grossing domestic film?
Yes, it is on track to become the studio’s biggest domestic release ever.

Q3. Who directed Backrooms?
The movie was directed by 20-year-old filmmaker Kane Parsons.

Q4. Where did the Backrooms concept originate?
It began as a viral internet phenomenon and later became a popular YouTube series.

Q5. Was Backrooms made with a large budget?
No. The film reportedly cost less than $10 million to produce.