Pi Day 2019 Deals And Freebies At Illinois Restaurants

ILLINOIS — It's here: Pi Day, the annual celebration of the ratio of a circle's circumference to its diameter. The event is celebrated on March 14 based the first three digits of pi's numeric value, 3.14. In honor of the mathematical celebration, many businesses and restaurants are offering discounts and giveaways on — you guessed it — pies (not to mention other goodies).

Offers.com has curated a list of Pi Deal deals and freebies. Here are some deals available in Illinois:

Food deals

7-Eleven: Enjoy these Pi Day specials with the 7Rewards app: one slice of pizza for 50 cents; 314 bonus points when you buy a whole pie in store; and up to two whole pizzas for $3.14 each.
Bakers Square: The chain is celebrating Pi Day with a $2 discount off any whole pie. Must be ordered at the restaurant. Does not include cheesecake or carrot cake.
Boston Market: Buy one pot pie and drink and get a free pot pie on March 14.
California Pizza Kitchen: Get a slice of Key Lime Pie for $3.14 on March 14 while supplies last. Valid at participating CPK locations (does not include airport, stadium, certain hotel locations and international locations). Valid for dine-in or takeout orders.
CiCi’s Pizza: Use this printable coupon to get the adult buffet for $3.14 with the purchase of an adult buffet order and large drink on Pi Day. Plus, the new Pick 3 carryout deal lets you select a variety of menu items for $3.99 each when you purchase at least three items in your carryout order. The deal runs at participating locations through April 8.
Pizza Hut: Large or pan three-topping pizzas are $7.99 each when you order online and pick up at the store.
Papa John’s: Buy one pizza at regular price, get one free at participating locations through March 15 time using the code XBBOGO. Plus, get two medium one-topping pizzas for $12.
Pizza Hut: Order online and get a large two-topping pizza for $7.99.
Walmart: Walmart Grocery allows you to order frozen pies, frozen pizzas or all the ingredients to make pies from scratch — and then have them loaded into your car for free. Use the code WOWFRESH to get $10 off orders over $50.

Gifts, tech and more

Amazon: Use Amazon coupons to get up to 10% off various Raspberry Pi kits.
ModCloth: Shop Pi-themed clothing, socks and jewelry. New customers get 15% off. Plus, through the end of March, the promo code MAR15 gets you 15% off orders over $125.
Readers.com: The glasses retailer will offer 31.4% off any order on Pi Day only with promo code.
ThinkGeek: The nerdy novelty retailer has a variety of Pi-related fashions, including T-Shirts, collared shirts, bags, even Pi scarves. Select items are currently 20% off.