Overview
- 7‑Eleven kicks off a two‑day promotion March 13–14 with any whole pizza for $3.14 for 7Rewards or Speedy Rewards members in stores and via 7NOW, with participating Speedway and Stripes locations also offering $3.14 pizzas plus $3.14 Laredo Taco Company quesadillas and 31.4‑cent Raise the Roost fried pies.
- Blaze Pizza runs an in‑restaurant BOGO on March 14 where a second 11‑inch pizza costs $3.14, while DoorDash features partner deals that include Pizza Hut BOGO on March 14 and Blaze and Sbarro discounts running through April 6.
- Marco’s Pizza offers a medium one‑topping pie for $3.14 with purchase of a large or extra‑large when customers order online or in‑app using code PIDAY, and Papa John’s Rewards members can add a second large one‑topping for $3.14 at regular price on the first.
- Burger King gives a free slice of Hershey’s Sundae Pie or Cinnamon Apple Pie with a purchase of $3.14 or more, and California Pizza Kitchen offers select $3.14 pizzas to CPK Rewards members.
- Local celebrations include Chicago’s First Slice $3.14 slices and Museum of Ice Cream activations, Philadelphia’s Franklin Institute pi‑reciting challenge with Federal Donuts, and Toronto deals such as Pi Co.’s $3.14 margherita noon to 3:14 p.m. and DoughBox time‑window specials, with most offers limited to participating locations, set hours, and loyalty or walk‑in requirements.