‘Onslaught’ Just Had One of A24’s Worst Openings Ever, and the Numbers Are Brutal
Adam Wingard has spent the better part of a decade bouncing between massive studio franchises and the kind of gritty, independent genre filmmaking that first made his name. After years steering the ‘Godzilla vs. Kong’ films through blockbuster territory, the director’s latest project marked a deliberate return to smaller-scale horror roots.
That comeback arrived with real anticipation attached, backed by A24’s genre pedigree and a cast that included Adria Arjona, Dan Stevens, and Rebecca Hall. Unfortunately, the film’s opening weekend numbers suggest audiences weren’t quite as excited to show up.
‘Onslaught‘ bombed at the domestic box office over Labor Day weekend, earning just $1.8 million across 1,918 screens during its three-day opening, according to the New York Times via KSAT. The film landed well outside this weekend’s top ten releases entirely.
That performance is even more staggering when stacked against a limited theatrical rerelease of the 1988 anime classic ‘Akira’, which debuted in select 4K and IMAX theaters across the U.S. and Canada on the same weekend, per Hypebeast. Despite playing in a fraction of the venues, the decades-old film reportedly outgrossed Wingard’s new release, according to industry tracking shared alongside the film’s opening figures.
The reception from opening night audiences didn’t help matters either. ‘Onslaught’ received a “C” grade from CinemaScore, a middling result that reflected the mixed reaction critics had already given the film, which currently sits at 57% on Rotten Tomatoes.
Financially, the film was never positioned as a massive swing, carrying a modest $15 million production budget. But even that relatively low bar now looks difficult to clear once marketing costs and theatrical splits are factored in, positioning ‘Onslaught’ among a growing list of inexpensive genre films that still failed to turn a profit theatrically.
The story follows Arjona as Celeste, an Army veteran turned trailer park manager who’s forced back into combat mode after a trio of genetically engineered super soldiers escape a secret military facility and descend on her community. Dan Stevens co-stars as Dr. Hans Kammler, while the ensemble also includes Eric Wareheim, Reginald VelJohnson, Michael Biehn, and Alex Pereira.
Despite the disappointing numbers, ‘Onslaught’ still managed to land as the eighth-largest domestic opening weekend for an R-rated action movie so far this year. It also ranked as A24’s sixth-biggest opener of 2026, trailing well behind releases like ‘Backrooms’ and its massive $81.4 million debut.
For a filmmaker whose earlier work like ‘The Guest’ and ‘You’re Next’ helped define a specific brand of stylish, character-driven horror, ‘Onslaught’s’ rocky debut is a reminder of just how unpredictable theatrical audiences can be, even with recognizable talent attached. Whether the film finds a second life through streaming or home viewing remains to be seen, but its theatrical run looks all but over before it truly began.
What do you think is the biggest reason Onslaught bombed at the box office?
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