Taco Bell Pi Day 2024. Here are all the best food deals on pi day, march 14, on pie, pizza and beyond from taco bell, burger king, doordash, pizza hut and more chains. Pi day is thursday, march 14, and blaze pizza, papa john's and others have pizza deals.

Burger king is offering free pi, taco bell has a mexican pizza deal and digiorno is launching a pizza rescue program. The offer limited to one per customer, only in the app.