Scary movies own the fall calendar. The real story is who sticks around after opening weekend.
It is the last week of October. Porches are covered in pumpkins. Theaters are full of people who paid to be scared.
Right on schedule.
Horror and October go together like candy and dentists. Studios plan around it. Fans expect it. And this year, the box office is backing it up with some very loud numbers.
But opening weekend and staying power are two different things. Some scary movies pack theaters for three days and vanish. Others keep earning for weeks. Let’s look at who is doing what, starting with right now.
A monster year at the multiplex
2026 has been huge for horror. By late September, scary movies had pulled in more than $1.1 billion in North America. That figure comes from Rentrak data reported by the Associated Press.
Two cheap surprises led the charge. A24’s ‘Backrooms’ opened to $81.4 million, a record for the studio. It climbed to around $400 million worldwide. ‘Obsession’ did even better. It passed $500 million globally, a mark only five horror films have ever hit. In May, it even knocked ‘The Mandalorian and Grogu’ off the top spot.
Then September brought ‘Resident Evil’.
Zach Cregger directed it. He is the filmmaker behind ‘Barbarian’ and ‘Weapons’. Sony opened the reboot on September 18. It earned about $60 million in the US and Canada. Worldwide, it made $108.3 million in three days. The budget was a reported $75 million, before marketing.
Those are franchise records. The old domestic opening high was $26.6 million, set by ‘Resident Evil: Afterlife’ in 2010. Early forecasts for this one sat around $30 to $40 million. Tracking crept up before release. The film still beat it.
The crowd skewed young and male. Exit polling showed men made up 66% of the opening-night audience. And 75% of ticket buyers were under 35.
It also lasted. After a 46% drop in its third weekend, it fell just 34% in weekend four and 36% in weekend five. By October 18 it had roughly $148 million at home. It passed $245 million worldwide by early October.
Compare that to the franchise’s last try. ‘Welcome to Raccoon City’ came out in 2021. It made $42 million worldwide on a $25 million budget. Same title. Very different result.
Other Mommy and the Second Weekend Cliff
Not every October scare works out. ‘Other Mommy’ arrived on October 9 from Universal and Blumhouse Atomic Monster. Jessica Chastain stars. Rob Savage directed.
The opening looked great. It earned $27.5 million from 3,365 theaters and took the No. 1 spot. That beat plenty of forecasts. It was the fourth-best horror opening of the year, behind ‘Backrooms’, ‘Scream 7’ and ‘Resident Evil’.
Then word got out.
Critics did not like it. Audience grades were weak too. One analyst said horror usually shrugs off bad reviews, but this case was extreme.
The second weekend proved it. Sales fell about 70% to $8.3 million. The film slid to third place. Meanwhile, ‘Resident Evil’, then in its fifth week, was dropping by about a third.
Here is the lesson. Horror fans show up early. They also talk. When they say “skip it,” the fall is fast.
Why October works
Studios love this month for good reasons.
Start with mood. The National Retail Federation expects Americans to spend $13.5 billion on Halloween in 2026. That is up from last year’s record of $13.1 billion. In 2019 it was about $8.1 billion. The average shopper plans to spend around $115.
Nearly half of shoppers start buying in September or earlier. So the spooky mood is set well before October. Studios do not have to build it. Retailers do it for them.
Halloween also lands on a Saturday this year. That is good for parties, group outings and late-night movie runs.
Then there is the crowd. Horror skews young. Young people go out in groups. A scary movie is made for a loud, packed room.
Competition helps too. October is thin. Big family films often wait for the holidays. Awards contenders usually hold for November. That leaves room for a scary movie to grab the top slot.
But the calendar cannot save a weak slate. October 2025 was the worst October at the box office since 1997, not counting 2020. That is Halloween weekend that year had no new wide releases. It was the lowest-earning weekend of the year to that point. Horror still needs actual movies
And September is now scary season too. ‘It’ opened to $123.4 million in September 2017. ‘It Chapter Two’ made $91 million in 2019. ‘The Conjuring: Last Rites’ took $84 million last year. ‘Resident Evil’ followed the same path. October is the party, but the season starts early.
The math studios love
Here is the real secret. Horror is cheap.
‘Barbarian’ cost about $4.5 million and earned $46 million worldwide. ‘Weapons’ cost a reported $38 million and made roughly $270 million. ‘Resident Evil’ at $75 million is big for the genre. It still looks tiny next to its returns.
Now look at the other end. Tom Cruise’s ‘Digger’ opened at the start of October to about $8 million. Its budget was reported at $160 million or more. That is a very different story.
Cheap budgets give horror a cushion. A film can drop 70% in weekend two and still turn a profit. One outlet made that exact point about ‘Other Mommy’. Marketing costs are not in those budget numbers, so the final profit is hard to know. But the cushion is real.
The streaming experiment
From 2021 to 2023, Universal tried something bold. It put its October horror in theaters and on Peacock on the same day.
‘Halloween Kills’ opened to $49.4 million in 2021. Then it fell 71% in weekend two. ‘Halloween Ends’ followed in 2022 with $41.3 million. That was well below the $76.2 million that 2018’s ‘Halloween’ made with a theater-only release. ‘Ends’ also earned a C+ CinemaScore.
‘Five Nights at Freddy’s’ did far better in 2023. It opened to about $78 million. That is the third-biggest horror opening ever, behind ‘It’ and ‘It Chapter Two’. It also set the PG-13 horror record, beating ‘A Quiet Place’ and its $50.2 million. Then it fell 78% in weekend two. Even so, it passed $100 million at home in just two weekends.
All three share a pattern. Fans came on day one. Most were gone by day eight.
Fast fades and slow burns
Two more recent Octobers show the split.
In 2022, ‘Smile’ opened to $22.6 million on September 30. It fell only 18% in weekend two. That was the mildest second-weekend drop for any major wide release that year at that point. Weekend three brought a 33% dip to $12.4 million. After 17 days it had more than $71 million. It finished with over $100 million at home, well ahead of ‘Halloween Ends’.
In 2024, ‘Terrifier 3’ opened to about $18 million. The first two films in that series only got small releases. This one played on 2,514 screens. It fell 51% in weekend two to $9.3 million, and it had $36.2 million after ten days. A week later ‘Smile 2’ arrived with $23 million. That was a hair above the original’s debut. It was also less front-loaded than most horror sequels.
Same month, same year. ‘Joker: Folie à Deux’ fell a historic 81% in its second weekend. A giant, serious studio movie fell harder than a slasher.
So what is the pattern? Fan-driven brands like ‘Freddy’s’ and ‘Halloween Kills’ tend to front-load. Original ideas that audiences actually like, such as ‘Smile’, tend to build. ‘Resident Evil’ is a franchise film that broke the rule. It had a strong filmmaker and strong buzz.
The old guard
Go back further and the same story shows up.
‘Halloween’ opened in October 1978. John Carpenter directed it and wrote the music. The budget was around $325,000. It grossed about $47 million in the US and roughly $70 million worldwide. Many people credit it with kicking off the slasher boom. It also helped tie scary movies to the holiday itself.
‘Saw’ came out on October 29, 2004. It cost about $1.2 million. It earned around $56 million at home and about $103 million worldwide. Also, it topped the charts over Halloween weekend. Lionsgate then made a new ‘Saw’ a yearly Halloween habit for years. The franchise grossed close to a billion dollars across eight films.
Then came ‘Paranormal Activity’. It was shot for roughly $15,000. It played festivals in 2007, then spread by word of mouth. And, it went wide in October 2009 and opened to about $22 million. It finished with around $108 million at home and about $193 million worldwide. Many lists call it the most profitable film ever, based on return on investment. The franchise has earned more than $400 million domestically.
Notice the theme. The old hits were cheap. They were fresh. And word of mouth did the heavy lifting. That formula still works today.
So, does horror always win?
Close, but not quite.
Horror almost always wins the opening. The mood is set. The crowd is ready. The budgets are low. A decent trailer can do the rest.
Staying power is a different test. Audience reaction, brand strength and release strategy all play a part. ‘Smile’ and ‘Resident Evil’ held up. ‘Other Mommy’ and ‘Halloween Kills’ did not. And a thin October, like the one in 2025, shows that the calendar alone cannot carry the genre.
Watch the last weekend of the month. See how ‘Resident Evil’ finishes and whether another scary movie breaks out. Then watch the studios. After a $1.1 billion year, expect more cheap scares on the schedule next fall.
The lesson is simple. October gets people in the door. Only a good movie keeps them there.
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