Technically speaking, Pi Day has nothing to do with food and everything to do with an ultra-long mathematical number otherwise known as 3.14. But we’re always down for a holiday that offers us food freebies or discounts.
In celebration of Pi Day on Friday, March 14, many restaurants are serving up some tasty deals. From pizza pies to dessert pies, here’s a list of all the deals that will satisfy your taste buds.
&Pizza
On March 14, &pizza will sell its knots for $3.14 all day at all locations.
7-Eleven, Speedway and Stripes
Participating 7-Eleven, Speedway and Stripes locations will be offering whole pizzas and quesadillas for $3.14.
Bar Louie
Bar Louie is offering customers flatbread pizzas for $8-9 between 3-6 p.m. on March 14.
BD’s Mongolian Grill
At BD’s Mongolian Grill, customers can get apple pie rolls in-store for $3.14 on Pi Day.
BJ’s Restaurant & Brewhouse
BJ’s Restaurant & Brewhouse customers who dine in on March 14 can get a second Pizookie for $3.14 with the purchase of a regularly-priced Pizookie. The offer can’t be combined with the Pizookie Trio, Pizookie Party Platter or $13 Pizookie Meal Deal.
Blaze Pizza
On March 14, Blaze Pizza is running the following deal: Buy one 11-inch pizza, get a second 11-inch pizza of equal or lesser value for $3.14. The deal is valid in-restaurant at participating locations.
On Pi Day, each customer who scores the deal will also get a code for a buy one, get one for $3.14 pizza. It can be used in the Blaze app through the end of March.
Burger King
Burger King Royal Perks members can get a free Hershey Pie with any purchase of $3.14+ on Pi Day. The single-use offer is valid at participating U.S. locations and can be redeemed in the chain’s app or website for order ahead. The offer can’t be combined with other deals and isn’t valid in Alaska, Hawaii and U.S. territories.
Buttermilk Sky Pie
On March 14, Buttermilk Sky Pie customers can order three four-inch pies for $14. The offer is valid at all locations.
California Pizza Kitchen
California Pizza Kitchen (CPK) rewards members can order an Original BBQ Chicken, Pepperoni or Traditional Cheese pizza for just $3.14 with any $25 purchase on March 13 and 14. The offer is available nationwide (except Hawaii).
Casey’s
Casey’s customers who buy a large pizza on Pi Day will get a medium specialty pizza, breadsticks or small wings for $3.14 using the code PIDAY.
Chuck E. Cheese
Participating Chuck E. Cheese locations are offering customers the following deal on March 14: Get a medium build-your-own one-topping pizza for $3.14 with the purchase of any large pizza.
Cicis Pizza
On Pi Day, Cicis Pizza customers who buy one medium or large one-topping pizza with Cicis Original round crust can buy a second pizza of the same size for $3.14. The offer can be redeemed in store or online with the code PIDAY.
DiGiorno
DiGiorno and Hidden Valley Ranch are celebrating the release of DiGiorno’s new Spicy Rancheroni Thin Crust Pizza and Chicken Bacon Ranch Stuffed Crust Pizza by releasing a limited-edition merchandise collection. On Pi Day, the brand will launch a giveaway and give fans the chance to win the merchandise.
To enter, visit the giveaway website at 12 p.m. ET on March 14 for the chance to score free items while supplies last.
DoorDash
DoorDash is offering Pi Day deals at the following restaurants:
- Pizza Hut: $6 off eligible orders of $30+ from participating Pizza Hut locations on DoorDash on March 14, 2025. The offer is not valid for pickup and is limited to one per person.
- Sbarro: $7 off eligible orders of $25+ from participating Sbarro locations on DoorDash from March 13 — 15. The offer is not valid for pickup and is limited to one per order. DashPass members can save $8 on eligible orders of $25+ from participating Sbarro locations on DoorDash from March 13 — 15.
- Hungry Howie’s: Enjoy a free Howie Bread with a minimum purchase of $30+ from participating Hungry Howie’s Pizza locations on DoorDash from March 14 — 15.
Famous Dave’s
Famous Dave’s customers can get a free slice of Bakers Square Pie on March 14 with a $10 minimum purchase while dining in, ordering online or ordering takeout. The offer is valid at participating locations.
Grimaldi’s
Grimaldi’s customers can order a giant slice of pizza for $3.14 between 11 a.m. — 3 p.m. on March 14.
Happy Joe’s
Happy Joe’s is serving a special Reuben Pizza all month long for $18.99 (medium) at participating locations. Additionally, loyalty members can save $15 off a $30+ purchase after signing up for the chain’s app.
Keebler
Between March 14 — 18, Keebler is hosting a Pi Day giveaway. Fans can enter by visiting the brand’s Instagram page, liking the giveaway post and tagging a friend to enter for a chance to win.
Little Red Kitchen Bake Shop
Through Pi Day, TODAY.com customers can save 15% on all Cookie Pie flavors (including the Mini Cookie Pie gift set) at Little Red Kitchen Bake Shop using the code NATIONALPIEDAY.
Marco’s Pizza
Marco’s Pizza customers can get a medium one-topping pizza for $3.14 on March 14 when they buy any large or extra-large menu-priced pizza online or in the chain’s app using the code PIDAY. The offer is valid at select locations for carryout, delivery and curbside orders.
Milk Bar
On March 14, all Milk Bar locations will serve Pi à la Mode, which comes with a slice of Milk Bar Pie and a cup of Cereal Milk Soft Serve for $10 (a $4 discount).
Mountain Mike’s Pizza
To celebrate Pi Day, Mountain Mike’s Pizza rewards members can get a free mini pizza when they buy a 20-ounce bottled drink.
Mr. Gatti’s Pizza
Participating Mr. Gatti’s Pizza locations will offer a medium one-topping pizza for $3.14 (carryout or delivery) on Pi Day.
Newk’s Eatery
Newk’s Eatery customers can get a classic pizza for $3.14 with the purchase of another between March 14 — 15.
Paisano’s Pizza
Paisano’s Pizza customers can order a large cheese pizza for $3.14 on orders over $25 on March 14 using the code PIDAY.
Papa Johns
Papa Johns rewards members who buy one large or extra-large pizza at regular menu price on March 14 will get another of equal or lesser value for $3.14. Between March 14 — 20, rewards members will also get exclusive Pi Day offers all week.
Papa Murphy’s
Papa Murphy’s customers can get 31.4% off their online order (no cart minimum) on March 14 using the code PIDAY25. The single-use offer is valid on regularly priced items only.
Perkins American Food Co.
Participating Perkins American Food Co. locations are offering customers a free slice of pie with any entrée purchase on March 14 when they use this coupon.
Polly’s Pies
Polly’s Pies customers can get a free slice of pie when they buy any entrée on Pi Day.
Round Table Pizza
Participating Round Table Pizza locations will offer Royal Rewards members a personal pizza with one topping for $3.14 on March 14 when they buy any large or extra large pizza.
Taco Bell
Taco Bell rewards members can enjoy a Mexican Pizza for $3.14 on Pie Day. The single-use offer is valid on app orders and excludes third-party delivery orders.
The Brass Tap
Participating locations of The Brass Tap will serve $12 pizzas on Pi Day.
Village Inn
Village Inn customers can score a free slice of pie when they buy an entrée and drink on March 14. The offer is valid at participating locations for customers who dine in.
Wiseguy Pizza
Wiseguy Pizza will offer New York-style cheese and pepperoni slices for $3.14 on March 14. The offer is valid in-store and online using the code PIDAY2025.
