Pi Day 2025: Where to find $3.14 pizza and pie deals on March 14
LOS ANGELES - March 14 marks Pi Day, a celebration of the mathematical constant π (3.14). While math enthusiasts recognize the date for its significance in geometry, restaurants across the U.S. have embraced the holiday by offering special deals on pizza and pie—two foods that conveniently share the same circular shape.
From buy-one-get-one deals to $3.14 menu items, many national chains are participating in Pi Day with discounts that give customers a tasty way to celebrate. Here’s a look at some of the biggest Pi Day offers for 2025.
National restaurant deals for Pi Day
What you can do:
Blaze Pizza is offering a buy-one-get-one deal on 11-inch pizzas, where customers can purchase one at regular price and get a second for $3.14. Those who take advantage of the in-store promotion will also receive a code for another BOGO $3.14 pizza deal, valid through the end of March.
At Papa John’s, customers who buy a large or extra-large pizza at full price can get another of equal or lesser value for $3.14. The deal is available exclusively to Papa Rewards members, who must sign up before March 14 to participate.
Marco’s Pizza is offering a medium one-topping pizza for $3.14 with the purchase of any large or extra-large menu-priced pizza. The offer is only available for online and app orders when using the promo code "PIDAY."
California Pizza Kitchen is extending its Pi Day promotion over two days, March 13 and 14. CPK Rewards members can purchase an Original BBQ Chicken, Pepperoni, or Traditional Cheese pizza for $3.14 with a minimum purchase of $25. The deal is available for dine-in, takeout, and delivery orders placed through the CPK website or app.
At Cicis Pizza, customers who buy a medium or large one-topping pizza can purchase a second pizza of the same size for $3.14. The offer is valid for both in-store and online orders using the promo code "PIDAY."
7-Eleven, Speedway, and Stripes locations are offering a whole pizza for $3.14, available in-store or through the 7Now Delivery app. Additionally, Laredo Taco Company and Raise the Roost restaurants—both inside select 7-Eleven locations—will have $3.14 quesadillas and chicken tender boxes on March 14.
BJ’s Restaurant & Brewhouse is celebrating Pi Day with a sweet treat at BJ’s Restaurant & Brewhouse! When you order one regular, full-size Pizookie, you can get a second for just $3.14. This offer is available for dine-in guests only.
Other notable deals:
- Round Table Pizza: Rewards members can get a personal one-topping pizza for $3.14 with the purchase of any large or XL pizza.
- Mountain Mike’s Pizza: A free mini pizza with the purchase of a 20 oz. bottled beverage for Mountain Rewards members.
- BJ’s Restaurant & Brewhouse: Buy one Pizookie dessert, get a second for $3.14.
- Schlotzsky’s: Rewards members can get a pizza or flatbread for $3.14 in-store or online.
- Papa Murphy’s: 31.4% off online orders with promo code "PIDAY25."
What to know about Pi Day discounts
What's next:
Many Pi Day deals require customers to be part of a restaurant’s rewards program or use an online promo code to unlock discounts. While some promotions are available for delivery, others are only valid for in-store purchases.
The Source
The information in this article is based on restaurant announcements, company press releases, and reports from verified sources detailing nationwide Pi Day 2025 promotions.