Fast-Food and Dessert Franchises Celebrate March 14 with $3.14 Offers, Free Slices, BOGO Pizza Deals and Limited-Time Treats
Updated March 11, 2026
Pi Day, the March 14 celebration of the mathematical constant 3.14159265, is giving fast-food franchises a fun reason to serve up deals on pizza, pies and other sweet treats. Many brands are offering $3.14 specials, while others are getting creative with festive desserts featuring the iconic pi symbol, like the one shown above from Polly’s Pies (above).
Here’s a look at the fast-food brands taking part in Pi Day 2026.
Pi Day 2026: Best Restaurant Deals and Specials
Blaze Pizza
For the 13th year in a row, Blaze Pizza is participating in Pi Day festivities with a great deal. Guests can purchase an 11-inch pizza and get a second one for $3.14 at participating locations on March 14.
Crumbl
Crumbl is celebrating Pi Day with special pie-inspired desserts all week long. Through March 14, the Cookie Dough Pie is available on the dessert franchise’s rotating menu. The limited-time pie has a brown sugar and graham cracker crust filled with creamy cookie-dough cream cheese filling, then topped with whipped cream, cookie dough pieces and mini chocolate chips. On March 14 only, all Crumbl locations will drop a mystery bonus pie flavor.
Mountain Mike’s Pizza
Mountain Mike’s Pizza is giving its loyalty members a great reason to get excited about Pi Day. On March 14, guests who buy a medium pizza can get a second medium one-topping pizza for $3.14.
Newk’s Eatery
Newk’s Eatery is putting the pizza pie in Pi Day with a great deal. Guests can get a classic pizza for $3.14 with the purchase of any entrée from March 13-14.
Pie Five Pizza
Pie Five Pizza is celebrating the math-inspired holiday with a full week of deals. Through March 15, Circle of Crust loyalty members can score a buy one, get one (BOGO) free offer on personal pizzas. The BOGO deal is open to everyone on March 14. Additionally, Circle of Crust members earn 3.14x loyalty points on qualifying orders on Pi Day only.
Polly’s Pies
Polly’s Pies is making Pi Day even sweeter by giving dine-in guests a free slice of pie with the purchase of any entrée. Additionally, Polly’s Perks members who dine-in can enjoy a free slice with no purchase required.
Round Table Pizza
In honor of Pi Day, Round Table Pizza is serving up a deal that’s easy as pie! On March 14 at participating locations, Royal Rewards members can enjoy a one-topping personal pizza for $3.14 with the purchase of a large or extra-large pizza.
Taco Cabana
On March 14, Taco Cabana guests can get three pies for $3.14. Mix and match flavors like the fruity Strawberry Margarita Pie or the fan-favorite Bean and Cheese Pie to build the perfect Pi Day combo.
