National Pi Day 2025 Complete Guide To Pizza Pie And Food Deals

Pi Day, celebrated annually on March 14 (3.14), is a mathematical holiday honoring the famous constant π (pi). While the day has its origins in mathematics, it has evolved into a popular occasion for food deals and promotional offers across the United States. In 2025, consumers can take advantage of numerous discounts, freebies, and special offers from pizza chains, restaurants, food delivery services, and family entertainment venues. This guide provides a comprehensive overview of the Pi Day deals available to U.S. consumers.

Pizza Chain Special Offers

Pizza chains have embraced Pi Day as an opportunity to offer creative promotions centered around the number 3.14. These deals range from discounted individual pizzas to buy-one-get-one offers and free items with purchase.

Blaze Pizza is marking its 12th consecutive year of Pi Day celebrations with a buy-one-get-one deal. On March 14, customers can purchase one 11-inch pizza and receive a second 11-inch pizza of equal or lesser value for $3.14. This offer is valid at all of the company's nearly 300 locations across North America. Additionally, each customer who takes advantage of this deal will receive a redeemable code in the Blaze Pizza app that unlocks another buy-one-get-one offer for $3.14, valid through the end of March. The app-based offer also includes delivery orders.

Papa Murphy's is offering 31.4% off online orders with no minimum purchase requirement. Customers can use the code PIDAY25 to receive this discount on regularly priced items only on March 14.

Round Table Pizza is providing a special offer for its Royal Rewards members. On Pi Day, members can purchase a personal pizza with one topping for $3.14 when they buy any large or extra large pizza at participating locations.

Cicis Pizza has created a promotion where customers who buy one medium or large one-topping pizza with Cicis Original round crust can purchase a second pizza of the same size for $3.14. This offer can be redeemed either in-store or online using the code PIDAY.

Chuck E. Cheese is offering families a deal that includes a medium build-your-own one-topping pizza for $3.14 with the purchase of any large pizza at participating locations on March 14.

Wiseguy Pizza is celebrating with New York-style cheese and pepperoni slices priced at $3.14. The offer is valid both in-store and online, with customers needing to use the code PIDAY2025 for online orders.

Several other pizza establishments are participating in Pi Day with unique offerings:

• &Pizza will sell its knots for $3.14 all day at all locations on March 14.
• Participating 7-Eleven, Speedway and Stripes locations will offer whole pizzas and quesadillas for $3.14.
• Bar Louie is offering flatbread pizzas for $8-9 between 3-6 p.m. on March 14.
• The Brass Tap will serve $12 pizzas on Pi Day at participating locations.
• BD's Mongolian Grill will offer apple pie rolls in-store for $3.14 on March 14.

Restaurant Deals for Pies and Other Foods

Beyond pizza chains, numerous restaurants are offering Pi Day deals focused on dessert pies and other menu items.

Blaze Pizza's promotion extends beyond just pizza. The company is also providing a second Pizookie for $3.14 with the purchase of a regularly-priced Pizookie at BJ's Restaurant & Brewhouse. This offer is valid for dine-in customers on March 14 but cannot be combined with other Pizookie promotions.

Several restaurants are offering free pie slices with purchase:

• Perkins American Food Co. is giving away a free slice of pie with the purchase of any entrée.
• Polly's Pies customers can receive a free slice of pie when they buy any entrée on Pi Day.
• Village Inn is offering a free slice of pie with the purchase of an entrée and drink at participating locations for customers who dine in.

Burger King is targeting its Royal Perks members with a sweet deal. Members can enjoy a free Hershey's Sundae Pie with any purchase of $3.14 or more throughout the day on March 14. The offer must be activated in the "Offers" tab on the BK App or on bk.com before placing an order.

Keebler is running a social media promotion where customers can enter for a chance to win ready-to-eat pie crusts by liking their Instagram post and tagging a friend. No purchase is necessary to participate.

Gopuff is providing a 14% discount on Amy's Kitchen pizzas for customers nationwide on March 14, allowing for convenient at-home Pi Day celebrations.

Delivery Service Promotions

Food delivery services have partnered with multiple restaurant chains to offer Pi Day deals through their platforms.

DoorDash is coordinating promotions with three popular pizza chains:

• Pizza Hut is offering $6 off eligible orders of $30 or more from participating locations on March 14. This offer is not valid for pickup and is limited to one per person.
• Sbarro is providing $7 off eligible orders of $25 or more from March 13-15. The offer is not valid for pickup and is limited to one per order. DashPass members can save $8 on the same offer during the same period.
• Hungry Howie's is offering free Howie Bread with a minimum purchase of $30 or more from March 14-15.

7-Eleven is also participating in Pi Day through its delivery service. Participating locations will offer whole pizzas and quesadillas for $3.14, which can be ordered through the 7NOW Delivery app.

Free Activities and Giveaways

Beyond food deals, several organizations are offering free activities and giveaways to celebrate Pi Day.

CAMP, a family activity center with locations in Boston, Chicago, Dallas, Los Angeles, NYC, Philadelphia, and Washington D.C., has partnered with Mathnasium for free Pi Day celebrations. Families can book a Pi Day slime bar appointment and enjoy free pizza along with hands-on activities like beaded bracelet crafting, face painting, and temporary tattoos.

CAMP and Mathnasium are also hosting a national sweepstakes where three lucky winners will receive a $3,140 educational scholarship and a $314 CAMP gift card.

DiGiorno is celebrating the release of its new Spicy Rancheroni Thin Crust Pizza and Chicken Bacon Ranch Stuffed Crust Pizza in collaboration with Hidden Valley Ranch by launching a limited-edition merchandise collection. On Pi Day, the brand will begin a giveaway where fans can enter to win these free items. The giveaway will launch at 12 p.m. ET on March 14, with prizes available while supplies last.

Tips for Maximizing Pi Day Deals

To make the most of Pi Day promotions, consumers should consider the following:

1. Check eligibility requirements: Some offers are limited to members of loyalty programs or require activation through specific apps or websites.
2. Note expiration dates: Many deals are only available on March 14 or for a limited time window.
3. Be aware of purchase minimums: Some offers require a minimum purchase amount to qualify for discounts or free items.
4. Verify participating locations: Not all locations within a chain may participate in promotions, so it's advisable to check with local restaurants.
5. Combine offers where possible: While many deals cannot be combined, some may work with other promotions or discounts.
6. Act quickly: Limited-time offers and giveaways, like DiGiorno's merchandise collection, may have limited availability.

Conclusion

Pi Day 2025 offers numerous opportunities for consumers to enjoy food deals, discounts, and free activities across the United States. From pizza chains offering creative promotions centered around the number 3.14 to restaurants providing free pie slices and delivery services coordinating deals, there are options for various preferences and budgets. Additionally, family-friendly venues like CAMP are providing free activities, making Pi Day an occasion that can be celebrated by people of all ages.

Whether consumers prefer to dine out, order delivery, or participate in free community events, Pi Day has become a significant date for food promotions and celebrations. By taking advantage of these offers, consumers can enjoy delicious food and activities while celebrating this unique mathematical holiday.

Sources

1. NBC Chicago - Pi Day 2025 Deals and Freebies List
2. USA Today - National Pi Day 2025 Deals and Freebies
3. Today - Pi Day Food Deals 2025
4. New York Post - All the Best Pi Day Deals and Freebies