March 14 all about Pi Day deals

March 14 is Pi Day, when the world celebrates the ratio of the circumference of any circle to the diameter of that circle. But pizzerias celebrate Pi(e) Day with deals galore.

Photo by Adobe Stock.

| by Mandy Wolf Detwiler — Managing Editor, Networld Media Group

March 14 is Pi Day, when folks celebrate the mathematical equation of 3.14159 etc. Pi is also the symbol used to represent the ratio of a circle’s circumference to its diameter. Pizza brands are getting in on the action with steals and deals designed to entice math fans ­­— and pizza lovers — alike.

Here are some Pi Day deals from some big and small chains alike.

Blaze Pizza

Blaze Pizza is offering an 11-inch pizza with endless toppings to choose from for just $3.14 when guests download the Blaze app and join the brand’s rewards program. The deal is only good on March 14.

“As a brand committed to speed, quality ingredients and a vibrant experience where each guest can build their own unique pizza, there’s no better place to celebrate Pi Day,” Beto Guajardo, CEO of Blaze Pizza, said in a company press release. “While it’s no secret we take our food seriously, we appreciate that pizza can be a canvas for creativity and good times. It’s your pizza, it should be unique to you. This year, we invite guests to bring their friends and families to share in the experience together at our annual Pi Day pizza party!”

Blaze offers more than 35 different toppings, including ingredients like roasted peppers, artichokes, fresh mozzarella and plant-based chorizo.

Cicis Pizza

The Texas-based brand will offer fans a discount on Pi Day of $3.14 off an adult buffet, plus a kids’ combo for $3.14. No coupon is required. Those ordering pizza to-go on will receive $3.14 off a large 1-topping pizza. To get the discount, guests need to use the code PIDAY at checkout.

“Indulging in Cicis’ endless pizza buffet is the perfect way to celebrate Pi Day,” Jeff Hetsel, president and COO of Cicis, said in a company press release. “Just as Pi has an infinite number of digits, Cicis has an infinite number of Pizzabilities!”

Cicis offers a wide variety of pizzas, including traditional crust and flatbreads, along with pastas, salads and desserts.

Jet’s Pizza

Jet’s is offering 20% off al menu-priced pizzas using code 314DAY. The deal is available March 14th only.

“At Jet’s we love to celebrate anything we can so we knew we couldn’t pass up Pi Day without some kind of deal,” John Jetts, president and CEO of Jet’s America Inc., said in a company press release. “It’s a fun way to show customers we appreciate their support by offering these fun deals on holidays like this one.”

Customers can also order Jet’s iconic Detroit-Style Pizza, NY Style, Thin Crust, Seasoned Cauliflower, and Gluten-Free Crust.

Your Pie

Your Pie’s 28 locations will hold its 8th annual Pi Day celebration by offering $3.14 pizzas, $3.14 pints of craft beer and $3.14 combos.

“This is our way of thanking them for their loyalty while at the same time, attracting new customers who will want to come see what all the excitement is about,” Drew French, Your Pie founder, said in a recent press release.

The brand is introducing another incentive — Your Pie swag giveaways. By snapping a picture and sharing their Pi Day experience on social media with #YourPieDay, customers will have the chance to win Pi dye-branded t-shirts and a Your Pi Yetti Tundra 65 cooler. The brand will also award $500 to the store that gets the most #YourPieDay participation.


Pieology will celebrate Pie Day by offering 3.14 rewards points for all Pie Life Rewards Members. The offer is only available to Pieology’s loyalty club.

“Pieology welcomes guests to celebrate all things circular with us this Pi Day,” Dustin Tremellen, CMO Pieology, told Pizza Marketplace. “Whether you dine with us in restaurant or choose one of our takeout or delivery options, our Pieologists are here to help create the pizza that fits your unique personality and taste — there’s no better way to celebrate!”

Pieology offers vegan, vegetarian and lower-carb options as well.

Other deals:

  • Marco’s Pizza: Get 30% off regular-priced pizzas with code GREAT30.
  • Papa John’s: Buy one large one-topping pizza at regular price and purchase a second for $3.14. Guests must be Papa Rewards members to redeem this offer, which is only available on March 14.
  • Grimaldi’s Pizzeria: Grimaldi’s will offer double rewards points for orders placed online on via the app on March 14. By signing up for the rewards program, customers will receive a free appetizer or salad.
  • Uno Pizzeria & Grill: Get an individual thin-crust cheese pizza for just $3.14. The offer is valid for carryout or dine-in.
  • Domino’s: Order two or more items from the brand’s mix and match menu for $7 each. The deal is available on Pi Day and is offered for delivery or carryout.
  • Papa Murphy’s: Order one of the brand’s Tuesday specials on Pi Day and receive a coupon code for $31.4% off a future order. The code is valid March 15-March 28.
  • Papa Gino’s: A small cheese pizza is priced at $3.14 when a customer orders a large or extra-large pizza on Pi Day with code 9220.

Mandy Wolf Detwiler is the managing editor at Networld Media Group and the site editor for and She has more than 20 years’ experience covering food, people and places.
An award-winning print journalist, Mandy brings more than 20 years’ experience to Networld Media Group. She has spent nearly two decades covering the pizza industry, from independent pizzerias to multi-unit chains and every size business in between. Mandy has been featured on the Food Network and has won numerous awards for her coverage of the restaurant industry. She has an insatiable appetite for learning, and can tell you where to find the best slices in the country after spending 15 years traveling and eating pizza for a living. 

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