Friday the 13th. Just reading those words might send a shiver down your spine—or maybe it’s just another day on the calendar. But for millions, the combination of Friday and the 13th day of the month is wrapped in superstition, tradition, and a healthy dose of pop culture. As 2026 delivers not just one, but three Friday the 13ths, including one that falls right before Valentine’s Day, it’s worth asking: why does this date have such a powerful hold on our collective imagination?
The roots of Friday the 13th’s reputation as an unlucky day are tangled in centuries-old beliefs, religious symbolism, and a dash of historical misfortune. According to TIME and Britannica, many trace the superstition back to Christianity’s Last Supper, where Jesus dined with his 12 apostles—making 13 at the table—before being betrayed and crucified on a Friday. Dr. Phil Stevens, an associate professor of anthropology at the University at Buffalo, explained to TIME, “When those two events come together, you are reenacting at least a portion of that terrible event. You are reestablishing two things that were connected to that terrible event.”
But the story doesn’t end with Christianity. Norse mythology offers its own unlucky twist: Loki, the god of mischief, crashed a banquet as the 13th guest, tricking the blind god Höd into killing his brother Balder. This story, as reported by USA TODAY and Britannica, cements the idea that 13 at a table is a recipe for disaster—no matter your faith.
The number 13’s unlucky reputation is especially strong in Western cultures. According to History Channel, some researchers estimate that as much as 10% of the U.S. population harbors a fear of the number 13, a phobia so widespread it even has a name: triskaidekaphobia. And if you’re specifically afraid of Friday the 13th? That’s called paraskevidekatriaphobia, a word that’s almost as scary as the superstition itself. Alternatively, some use friggatriskaidekaphobia, named after Frigg, the Norse goddess for whom Friday is named.
Of course, not everyone agrees that Friday the 13th deserves its ominous reputation. Dr. Simon Bronner, a professor of American studies and folklore at Pennsylvania State University, sees the date as “just a convenient milestone for people who are looking to trace bad luck to a certain cause but there’s nothing special about the date itself.” In fact, he points out that the number 13 is considered lucky in some places, like Italy.
Despite the lack of concrete evidence linking the date to actual misfortune, Friday the 13th’s legend has only grown, thanks in part to literature and Hollywood. One early milestone came in 1907 with the publication of Thomas William Lawson’s novel, Friday, the Thirteenth, which told the tale of a stockbroker who exploited the superstition to wreak havoc on Wall Street. But it was the 1980 horror film Friday the 13th that truly embedded the date in pop culture. The movie introduced audiences to the hockey mask-wearing killer Jason, spawning sequels, comic books, video games, and a legion of Halloween costumes. According to USA TODAY, Jason’s reign of terror began near Camp Crystal Lake, New Jersey, before he branched out—eventually even venturing into space!
For every person who dreads Friday the 13th, there’s someone who celebrates it. Take the Thirteen Club, founded in the late 19th century by New Yorker Captain William Fowler. Seeking to debunk the stigma around the number 13, the club met on the 13th day of the month in room 13 of Fowler’s Knickerbocker Cottage, dining on 13 courses after passing under a ladder and a banner reading “Morituri te Salutamus”—Latin for “Those of us who are about to die salute you.” Four U.S. presidents—Chester A. Arthur, Grover Cleveland, Benjamin Harrison, and Theodore Roosevelt—were among its members, according to TIME.
Modern celebrations have taken on a life of their own. Tattoo shops across the country offer $13 flash tattoos on Friday the 13th, a tradition popularized in the 1990s by tattoo artist Oliver Peck. As detailed by USA TODAY, these deals often feature small, themed tattoos—sometimes with the number 13 itself—and draw crowds eager to mark the day with a bit of ink. The tradition may have roots even deeper than the ’90s, with sailors in the 18th century reportedly tattooing the number 13 as a form of reverse psychology to ward off bad luck.
Foodies aren’t left out, either. Krispy Kreme is running a “lucky in love” giveaway this Friday the 13th, handing out coupons for a free dozen glazed donuts to 13,000 lucky customers. Winners have 13 days to redeem their treats, starting Sunday, February 15, 2026. It’s not the only way people mark the day—some indulge in a baker’s dozen of pastries, while others host spooky parties with 13 guests, test out superstitions, or binge-watch horror films.
For those keeping track, 2026 is a banner year for the superstition: there are three Friday the 13ths—February, March, and November. The first lands just before Valentine’s Day, making for a weekend packed with both chills and romance. According to Time and Date, the next Friday the 13th after 2026 will be in August 2027, with a singular occurrence in October 2028—just in time for Halloween season.
But is there any real danger lurking on Friday the 13th? NASA says not to worry. The asteroid Apophis will pass by Earth on Friday, April 13, 2029, but at a distance of about 20,000 miles—closer than some satellites, but still a safe miss. The moon, by comparison, is about 238,900 miles away. So, while the date may set nerves jangling, the cosmos isn’t conspiring against us—at least not this time.
Of course, superstitions persist. Some people hunt for four-leaf clovers, break wishbones, or carry lucky dice on Friday the 13th, hoping to tip the scales of fortune in their favor. Others tempt fate by walking under ladders or repeating “Bloody Mary” in the mirror, just to see what happens. Still, as Professor Barry Markovsky of the University of South Carolina told USA TODAY, “Westerners still tend to alter their behavior on Friday the 13th, despite there not being any evidence that the date has negative effects.”
Whether you’re planning to mark the day with a tattoo, a donut, or a horror movie marathon, Friday the 13th remains one of the most fascinating dates on the calendar—a blend of ancient fears, modern fun, and a little bit of mystery. And who knows? Maybe your luck will turn out to be better than you think.