Friday, March 14th, 2025, (3/14) is Pi Day. Pi is the ratio of a circle’s circumference to its diameter. The number starts with 3.14, but it goes on for infinity.
I can consistently remember just 3 digits of Pi, which obviously is nothing to brag about.
However, my friend, art director and designer Lyndsay Cooper, is famous in certain circles for memorizing Pi. Many years ago, at a party, with no warning, I asked her to recite Pi for me and she recited the first 50 digits. And that’s only because she was unprepared. In high school she was champion of a Pi memorizing contest and memorized many more. Video below.
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Pi Day Trivia: Did you know that Albert Einstein was born on Pi Day in 1879? At that time, there weren’t as many Pi Day pizza deals, but it’s still a fun fact.
Pi Day Deals and Events for 2025
Buttermilk Sky Pie Shop
On March 14, 2025, from 10 a.m. to 9 p.m., get three four-inch pies for $14 at Buttermilk Sky Pie Shop at Birkdale Village, 16836 D Birkdale Commons Parkway, Huntersville, NC.
PIE.ZAA
PIE.ZAA, 1440 S Tryon Street, Charlotte, NC, is offering $3.14 cheese slices all day on March 14, 2025. One per person. in-person orders only.
Thoughtful Baking Co.
Thoughtful Baking Co. is offering free hot pot pies at Birdsong Brewing, 1016 N Davidson Street, Charlotte, North Carolina, on March 14, 2025, from 5:30 to 7:03 p.m. They’ll have chicken and veggie pot pies, while supplies last. They’ll also be selling slices and minis of dessert pies, to pair with some of Birdsong’s beers.
Blaze Pizza
Blaze Pizza: On March 14, 2025, buy one 11-inch pizza and get another 11-inch pizza for $3.14. Valid in-restaurant only. No promo code needed. One $3.14 pizza per person. Upcharge for specialty crusts. Additionally, each guest taking advantage of Blaze’s in-restaurant Pi Day deal on March 14 will receive a code, redeemable in the Blaze Pizza app, that unlocks another buy one, get one for $3.14 any time through the end of March. This also includes orders for delivery made through the Blaze Pizza app.
Burger King
At Burger King, on March 14, 2025, when Royal Perks members spend $3.14 on the BK app or bk.com, they get a free Hershey’s Sundae Pie. Learn about more special deals this week at Burger King.
Cicis Pizza
To celebrate the world-famous holiday dedicated to everyone’s favorite mathematical constant, Cicis Pizza is offering fans a discount on Pi Day (Friday, March 14). When guests buy one Medium or Large 1-Topping Pizza with Cicis Original round crust, they can purchase a second pizza of the same size for just $3.14.
Famous Dave’s
On March 14, 2025, get a free slice of Bakers Square pie with an order of $10 or more at Famous Dave’s. Mention offer to server or use code PIDAY25 at checkout online. Bakers Square Pie & Pi Day offer available only at participating locations. Famous Dave’s is at 917 Cabela’s Drive, Fort Mill, South Carolina.
Marco’s Pizza
On March 14, 2025, order any large or extra-large menu price pizza from Marco’s, use promo code PIDAY, and get a medium 1-topping pizza for just $3.14. Available for online and app orders only.
Papa John’s
On March 14, 2025, Papa John’s is offering a LG or XL pizza for just $3.14 with the purchase of another one at regular price. The offer is only available for Papa Rewards members. Join Papa Rewards here.
Papa Murphy’s
On March 14, 2025, get 31.4% off all online orders of regular-priced menu items at Papa Murphy’s. There is no minimum purchase required — just use promo code PIDAY25 at checkout. Papa Murphy’s is at 2738 Celanese Road, Rock Hill, SC.
Harris Teeter
On March 14, 2025, get $3.14 off pizzas and 9″ pies at Harris Teeter. VIC card required.
7-Eleven, Inc.
7-Eleven, Inc. is offering special menu items for $3.14 on March 14, 2025:
- $3.14 Whole Pizzas: Get a whole pizza for just $3.14 at participating 7-Eleven®, Speedway® and Stripes® stores or get it delivered through the 7NOW® Delivery app. 7Rewards® and Speedy Rewards® members can choose from a lineup of delicious pizza flavors like, Ultimate Pepperoni or the new Supreme
- $3.14 Quesadillas: Laredo Taco Company® restaurants are offering savory quesadillas for just $3.14 — because great flavors should be infinite. Choose from cheese, chicken or beef fajita, made with fresh bell peppers, onions, tomatoes and topped with melted shredded cheese.
- $3.14 Chicken Tender Box: Raise the Roost® locations are serving up a Pi Day deal that adds up to serious savings! Get a Chicken Tender Box with three crispy tenders, one dipping sauce and one biscuit for just $3.14.
More information in this press release.
Double-Check Before You Head Out!
Deals offered by national chains are usually "participating locations only." We can't generally verify participation with a particular location, so we encourage you to contact the location to make sure. In addition, limited time offers can end without warning. Deals may not be available when you order from a 3rd party delivery service.
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Upcoming Food and Drink related deals and events
Check out our big list of food and drink deals and events in Charlotte, or look at a few of the deals here:
