March 14th is commonly referred to as Pi Day. It’s a holiday that started at California’s Exploratorium, celebrating the mathematical constant referring to the ratio of a circle’s circumference to its diameter. Its decimal representation is infinite and it never enters a pattern, but the first part of Pi is 3.14159… It is usually shortened to 3.14 and denoted by the symbol π.
Although Pi Day is a favorite among math enthusiasts, it’s also the perfect opportunity for anyone craving sweet deals on pies, pizza, and other circular treats, because plenty of businesses use it as an opportunity to offer limited-time promotions.
We’ve gathered a list of restaurants and chains offering Pi Day promotions on Saturday, March 14, 2026. Keep in mind that these deals are subject to availability and may vary by location. It’s always a good idea to check with your local store to confirm participation.
Happy Pi Day 2026!
Written by Jamie Ferrell and Sarah Nash
7-Eleven
7Rewards and Speedy Rewards members can get whole pizzas for $3.14.
Blaze Pizza
Buy one 11-inch pizza, get another for $3.14, but only in-restaurant at Blaze Pizza.
Anthony’s Coal Fired Pizza & Wings
Celebrate Pi Day at Anthony’s with a $3.14 10″ Cheese Pizza with the purchase of any beverage until 4pm on March 14th.
Mountain Mike’s Pizza
With the purchase of a Medium Pizza, Mountain Rewards members can get a second one-topping Medium Pizza for $3.14 at Mountain Mike’s.
Burger King
According to Allrecipes, Royal Perks members who spend $3.14 or more on Pi Day can snag a free Hershey’s or Cinnamon Apple Pie at participating locations.
Pop Pie Co.
Pop Pie Co. is offering limited-edition, chef-collab Pi Day pies. So far, they’ve revealed a cheeseburger pie and a pizza pie… but more to come.
Pitfire Pizza Kitchen
Pitfire diners can get Mini Margherita Pizzas for $3.14 until 3:14pm on Pi Day.
Goldbelly
Goldbelly is offering up to 31.4% off on pies now through Pi Day.
North Italia
The L.A. Daily News reported that North Italia is celebrating Pi Day a little differently ths year. They’ve created two new pizzas for Pi Day—the Chicken Al Pastor Pizza and the Nashville Hot Chicken Pizza—which are available for a limited time. Customers can get 20% off on DoorDash when purchasing a Pi Day Pizza from March 16-30, and North Italia will donate $1 for every Pi Day pizza sold.
Pizza Hut
USA Today reported that Pizza Hut will offer a $10 Pi day deal for any large three-topping pizza with your choice of crust. They’re also currently hiring a “Hut Crust Connoisseur” to eat pizza for an entire year, earning a salary of $31,415.92, which are the first digits of pi.
Voodoo Doughnut
Voodoo Doughnuts is offering two Banana Cream Pie doughnuts for $3.14 on Saturday, March 14th, except at Universal CityWalk, airport locations, and third party delivery. You can apply promo code ‘PIDAY’ at checkout for mobile pickup orders.
More Pi Day deals TBA for 2026
The following restaurants typically offer Pi Day deals, but have not announced deals for 2026 as of the publishing of this article. Keep an eye on their socials to see if any new deals get announced this week.
- BJ’s
- Round Table
- California Pizza Kitchen
- Polly’s Pies
- Cicis Pizza
- Papa Johns
- Papa Murphy’s
