The best food deals to celebrate Pi Day 2026

Pi Day falls on Saturday, and whether you’re a math enthusiast, a pie lover or simply a bargain hunter, a number of restaurant chains and grocery stores are marking the occasion with discounts, freebies and themed promotions tied to the number 3.14.

The holiday has been officially recognized since 2009, when the U.S. House of Representatives acknowledged the date, 3/14, as a celebration of the mathematical constant. Here is a look at some of the best deals available this year.

Pizza deals

Blaze Pizza is running a buy-one-get-one deal on 11-inch pizzas at participating locations on Saturday, with the second pizza available for $3.14. Customers who visit in person will also receive a digital code for a separate BOGO offer redeemable after Pi Day through the Blaze app.

Marco’s Pizza is offering a medium one-topping pizza for $3.14 with the purchase of any large or extra-large pizza on Saturday. Customers must use the code “PIDAY” to redeem the offer.

Mountain Mike’s Pizza is giving its Mountain Rewards members a similar deal: buy one medium pizza and get a second medium one-topping pizza for $3.14 on Saturday.

Round Table Pizza is offering Royal Rewards members a one-topping personal pizza for $3.14 with the purchase of a large or extra-large pizza on Saturday at participating locations. Customers can join the loyalty program through the chain’s app or website.

Newk’s Eatery, which operates roughly 100 locations across 13 states, is offering a classic pizza for $3.14 with the purchase of any entrée — and the deal runs both Friday and Saturday.

Paisano’s, a family-owned Mid-Atlantic chain with 40 locations, is offering a large cheese pizza for $3.14 on orders over $20 on Saturday. Customers must use the promo code “PIDAY.”

Schlotzsky’s Deli is positioning its regular weekend pizza pricing as a Pi Day promotion: every Friday through Sunday after 5 p.m., core pizzas are available for $5 and premium pies for $7.

Save A Lot is selling Mantia’s Rising Crust Pizzas for $3.14 on Saturday, with a limit of two per customer.

Deals through DoorDash

Customers ordering through DoorDash on Saturday can access Pi Day promotions from three chains. Pizza Hut is offering a free medium or large “Create Your Own” pizza with the purchase of one of equal or greater value from participating locations. Sbarro is taking $4 off eligible orders of $20 or more, or $5 off for DashPass members on orders of $25 or more, through April 6. Blaze Pizza is also running a BOGO deal on its Simple Pie 11-inch cheese pizza through DoorDash through April 6.

Pie and dessert deals

Polly’s Pies, a California-based restaurant and bakery chain, is offering dine-in guests a free slice of pie with any entree purchase on Saturday. Members of the chain’s Polly’s Perks loyalty program can receive a free slice with no purchase required. The chain is also bringing back its Pi Symbol Apple Pies for the occasion.

Crumbl is running a week-long Pi Day promotion through Saturday featuring a Cookie Dough Pie, a graham and brown sugar crust filled with cookie dough cream cheese and topped with whipped cream and chocolate chips. Each location will also offer a surprise bonus pie flavor on Saturday only.

Burger King is giving Royal Perks members a free Hershey’s Sundae Pie or Cinnamon Apple Pie with a $3.14 purchase on Saturday, available through the BK app or online.

Taco Cabana is offering a three-pie combo for $3.14 on Saturday.

Other Deals

PLNT Burger, the fast-casual plant-based chain, is discounting its thick-cut Crispy Herb Fries with a Snack Sauce to $3.14 for Pi Day weekend, Saturday and Sunday. Customers must use the promo code “PIDAYFRY.”