You don’t have to love math to love Pi Day deals, but you’ll love how the numbers add up with discounts on pizza and pie.
Every year on March 14, we celebrate the math that helps us find the circumference of a circle (3.14 for short). Although it started as a way to bring awareness to mathematics, it's deliciously morphed into the biggest pizza-themed food holiday of the year — beating even National Pizza Day for having the best and the most deals.
Here are all the Pi Day deals and food discounts you can expect to see from Burger King, Blaze Pizza, DoorDash, and more on March 14, 2027, based on what we saw for the last event.
Offers, prices, savings, and local participation may vary.
Pi Day celebrates circles with 1-day Pi Day deals on pizzas and pies.
Every year on Pi Day, March 14, restaurants roll out deals on circular items like pizzas, pies, and pot pies — in the past, we've even seen deals on a few non-round things like a rotisserie chicken meal.
The next Pi Day will take place on Sunday, March 14, 2027.
The value of Pi never changes (3.14 … ), and neither does Pi Day. It’s a recognized holiday that's always on 3/14, no matter what day of the week that is. In 2027, it'll be on Sunday, March 14.
While most of the various Pi Day deals take place on March 14, some restaurants offer discounts for a few extra days.
Predicted Pi Day Deals 2027
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7-Eleven: In 2027, 7-Eleven will likely offer rewards members a handful of deals, including any whole pizza (any flavor) for $3.14 at 7-Eleven, Speedway, and Stripes stores and through the 7NOW app.
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Anthony's Coal Fired Pizza & Wings: Get a 10-inch coal-fired cheese pizza for $3.14 with any beverage purchase at Anthony's Fired Pizza & Wings on Pi Day in 2027.
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BJ's Restaurant and Brewhouse: Next year, watch for BJ's Restaurant & Brewhouse to celebrate Pi Day with a full-size classic Pizookie for $3.14 when you purchase a large or shareable pizza on March 14.
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Blaze Pizza: On Pi Day in 2027, Blaze Pizza will likely have a second pizza for $3.14 when you buy any 11-inch pizza Pi Day deal.
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Burger King: We predict Burger King will offer a free Hershey’s Pie or Cinnamon Apple Pie with a purchase of $3.14 or more on Pi Day.
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Crust Pizza Co.: In celebration of Pi Day next year, look for Crust Pizza Co. to have a large 1-topping pizza for $3.14 when you purchase any large pizza.
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DoorDash: On March 14, 2027, DoorDash has a few Pi Day deals from places like Blaze Pizza, Pizza Hut, and more..
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Goldbelly: Watch GoldBelly.com to celebrate National Pi Day with a 31.4% discount on pies.
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Grand Traverse Pie Company: Next year, guests can anticipate a free slice of Grand Traverse Pie Company Michigan ABC (Apples, Blueberries, and Cherries) pie with any purchase on Pi Day.
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Marie Callender's: Dine in at Marie Callender's on March 14, 2027, and you can grab a slice of pie for $3.14.
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Marco's Pizza: In 2027, Marco's Pizza will offer a medium 1-topping pizza for $3.14 when you purchase any large or extra-large menu-priced pizza and use a promo code online or in-app.
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Matchbox Restaurants: Next year, on March 14, look for Matchbox Restaurants to have BOGO 50% off pizzas deal in-store or online with a promo code.
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Mountain Mike's Pizza: We predict Mountain Mike's Pizza will offer rewards members a medium 1-topping pizza for $3.14 with the purchase of a medium pizza at regular price on March 14 in 2027.
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Newk's Eatery: Celebrate National Pi Day 2027 with a $3.14 classic pizza when you order any entree at Newk's Eatery on March 14.
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O'Charley's: In 2027, we anticipate O'Club members will get a free slice of pie (or other dessert) with any O'Charley's purchase on March 14.
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Papa John's: Watch for Papa John's to offer rewards members who buy any large or XL pizza a second one for $3.14 on Pi Day.
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Papa Murphy’s: Next year, Papa Murphy's will likely have a 31.4% discount on regular-priced items on Pi Day with a promo code.
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Pie Five Pizza: We predict Pie Five Pizza will offer Circle of Crust Rewards members a free personal pizza when they purchase any BYO or Signature personal pizza.
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Pieology: For Pi Day 2027, Pieology will give Pies & Perks Rewards members a free cookie or fountain drink when they purchase any Create Your Own (CYO) Pizza, calzone, or salad on March 14.
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Polly's Pies: Next year on Pi Day, look for Polly's Pies to offer guests who dine in a free slice of pie with the purchase of any entree. We anticipate a free slice with no purchase necessary for Polly's Perks member on March 14 when you dine in.
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RaceTrac: In 2027, RaceTrac Rewards members can expect a Pi Day deal like two slices of pizza for $3.14 on March 14.
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Round Table Pizza: To celebrate Pi Day 2027, Round Table Pizza will likely offer rewards members (via rewards account) a 1-topping personal pan pizza for $3.14 with the purchase of any large or XL pizza.
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Taco Cabana: Next year, watch for Taco Cabana to have three pies for $3.14 on Pi Day.
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The Brass Tap: Score discounted pizzas at The Brass Tap on Pi Day in 2027.
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The Pizza Press: We predict The Pizza Press will have specialty pizzas for $3.14 when you order in-app on Pi Day (March 14).
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Tiny Pies: Save on your Tiny Pies in-store order next year.
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Village Inn: In 2027, Village Inn will likely offer slices of pie for $3.14 each when you enter a promo code at checkout.
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Voodoo Doughnut: Fan Club members can anticipate Banana Cream Pies (doughnuts) for $3.14 at Voodoo Doughnut in celebration of Pi Day, March 14.
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Wiseguy Pizza: Next year, Wiseguy Pizza will likely celebrate National Pi Day with $3.14 New York-style slices (cheese and pepperoni) when you enter a promo code during online checkout.
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