Celebrating Pi Day: A Festival of Math, Food, and Fun

Pi Day is here, and with it comes a celebration of one of mathematics’ most iconic constants: Pi (π). While Pi is an infinite, non-repeating number representing the ratio of a circle’s circumference to its diameter, its first three digits, 3.14, give us the perfect excuse to mark March 14 as a day of fun, food, and math enthusiasts. Whether you’re a science geek, a foodie, or just someone who loves a good excuse to grab a slice of pizza, Pi Day has something for everyone.

National Pi Day Deals for Pizza Lovers

Restaurants and businesses across the country are joining in the Pi Day spirit with special offers, discounts, and creative menu items. For pizza lovers, Papa John’s is kicking off the celebration with a deal that’s hard to resist: buy one large or extra-large pizza at the regular price, and get a second of equal or lesser value for just $3.14. This offer is exclusive to March 14 and requires customers to join Papa Rewards by Pi Day. Additionally, Papa Rewards members can enjoy exclusive deals from March 14 to March 20, available directly through their rewards accounts.

Pizza Hut is taking a different approach by elevating the charcuterie board game. Customers can now create their own "Pizza Charcuterie" with any two medium pizzas, eight boneless wings, breadsticks, and dips. Even NFL legend Rob Gronkowski is getting in on the action, having designed his own Pizza Charcuterie board to celebrate the occasion. Meanwhile, Domino’s is offering its Mix & Match Deal, where customers can choose any two or more menu items for $6.99 each, with some exceptions for bone-in wings, bread bowl pasta, and handmade pan pizzas.

For those looking for a more personalized experience, Blaze Pizza is offering a buy-one-get-one deal: purchase an 11-inch pizza, and get a second of equal or lesser value for just $3.14. Plus, customers who take advantage of this deal in-store will receive a code for another buy-one-get-one-for-$3.14 offer, redeemable through the Blaze Pizza app until the end of March. California Pizza Kitchen is also celebrating Pi Day by offering rewards members a $3.14 pizza with a minimum purchase of $25 on March 13 and 14. Choices include the Original BBQ Chicken Pizza, Pepperoni, or Traditional Cheese.

Unique Collaborations and Creative Offerings

Not all Pi Day celebrations are about pizza—though let’s be honest, pizza is a big part of it. DiGiorno and Hidden Valley Ranch have teamed up for a limited-edition merch drop called the Obsession Collection, featuring crew neck sweatshirts, athletic socks, tote bags, and lapel pins. Fans can grab their free merch on a first-come, first-served basis starting at noon on March 14. To complement the merch, DiGiorno is also launching two new pizza products: the Spicy Rancheroni Thin Crust Pizza and the Chicken Bacon Ranch Stuffed Crust Pizza.

Meanwhile, Marco’s Pizza is giving away a medium one-topping pizza for just $3.14 with the purchase of any large or extra-large pizza. The offer is available online and in-app with the code "PIDAY." Round Table Pizza is offering Royal Rewards members a personal pizza with one topping for $3.14 when they purchase any large or extra-large pizza. Even Burger King is getting in on the action, offering Royal Perks Members a free Hershey pie with a purchase of $3.14 or more.

Pi Day in New York City: Festive Food and Freebies

New York City is pulling out all the stops for Pi Day, with some unique and luxurious offerings. East Village Pizza is debuting a limited-edition 24K gold-speckled Margherita pizza, priced at $150 per pie. This premium creation is a luxurious twist on the classic, featuring carefully placed 24K gold flakes. Frank Kabatas, owner of East Village Pizza, shared his excitement about this special offering, calling it a "slice of luxury" for customers.

For those looking for something sweet, Plugrà Premium European Style Butter is giving away free pies at the corner of Third Avenue and 14th Street in Manhattan. Starting at 3:14 p.m. ET, fans can enjoy three-inch pies made with Plugrà’s 82% butterfat slow-churned butter in either chocolate cream or berry flavors. Supplies are limited, so arrive early to snag one!

Brooklyn Dumpling Shop is celebrating Pi Day with its Smashed Apple Pie dumplings, a creative twist on a classic dessert. These dumplings are served over fresh vanilla ice cream and drizzled with caramel, offering a sweet and indulgent way to mark the occasion.

Celebrating Pi Day at Home or on the Go

Even if you’re celebrating Pi Day from home, there are plenty of ways to join in the fun. Gopuff is offering 14% off Amy’s Kitchen pizzas nationwide on March 14, making it easy to enjoy a delicious meal without leaving the house. DoorDash is also getting in on the action with Pi Day deals from Pizza Hut, Sbarro, and Hungry Howie’s. Pizza Hut is offering $6 off eligible orders of $30 or more on March 14, while Sbarro is slashing $7 off orders of $25 or more from March 13 to 15. DashPash members can enjoy an extra dollar off. Hungry Howie’s, meanwhile, is giving away free Howie Bread with purchases of $30 or more from March 14 to 15.

7-Eleven is serving up its own Pi Day specials, offering whole pizzas for just $3.14 at participating locations. Customers can also enjoy savory quesadillas from Laredo Taco Company for $3.14 or a Chicken Tender Box from Raise the Roost for the same price. These deals are perfect for those looking for an affordable and delicious way to celebrate.

Wrapping Up Pi Day: A Celebration for All

Pi Day is more than just a mathematical milestone—it’s a chance to come together and enjoy good food, good company, and a little bit of fun. Whether you’re grabbing a discounted pizza, trying out a luxurious 24K gold pie, or simply celebrating the beauty of math, there’s no shortage of ways to make the most of this special day. So go ahead, embrace your inner math nerd, and treat yourself to a slice (or two) of the Pi(e) life!