Pi Day 2023: Where to find pizza deals (plus a math party) on Tuesday, 3/14

Happy 3.14159 and on and on!

Pi Day (3/14) falls on Tuesday this year. But you don’t have to remember that pi represents the ratio of a circle’s circumference to its diameter (we always have to look that up) to take advantage of these pizza pie and other pie-related promotions.

FIRST … THE PARTY: San Francisco’s Exploratorium, which created this holiday back in 1988, will host a celebration of what it calls “the irrational, transcendent, and never-ending ratio that helps describe circles of all sizes.” Tuesday’s event, from 11 a.m. to 3 p.m., will feature numerical fun, a salute to women in math, a pi parade and wrap up with the eating of pie. Find details and order tickets at www.exploratorium.edu.

THE DEALS:

Amici’s East Coast Pizza: Buy any pizza at regular price and get a second pizza of equal or lesser value for $3.14.⁠ ⁠Valid Tuesday only for dine-in or takeout orders. Use code “PIDAY” for online orders.

Blaze Pizza: Sign up for Blaze Rewards on the Blaze Pizza app by Pi Day to get any 11-inch pizza for $3.14 on Tuesday. If you’re already a member, your pizza reward will be in your account Tuesday. Must order in person.

Cali’Flour Foods: Get 20 percent off gluten-free, keto-friendly pizza and flatbread crusts on March 13-14 at https://califlourfoods.com.

Chevys Fresh Mex: Receive a free Mexican pizza — crisp tortilla topped with black beans, cheese, pico de gallo, red onion cilantro, jalapenos — for the table when you buy an entree on Tuesday. Valid at locations in Union City, Emeryville, Fairfield, Vallejo and South San Francisco.

Mountain Mike’s Pizza: Customers who order Tuesday through the Mountain Rewards app will get $3.14 off any size pizza (except a mini).

Pieology: Members of the restaurant’s Pie Life Rewards will receive 3.14 times the rewards points when they place an order on Pi Day.

Round Table Pizza: Buy a personal-size cheese pizza for $3.14 on Pi Day at participating locations. Join the rewards clubs to take advantage of the offer.

7-Eleven: Members of the 7Rewards loyalty program can buy a whole pizza for $3.14 on Tuesday at participating stores. Limit two per customer.