Pi Day Deals — Pizza Category

Blaze Pizza: Get any pizza for $3.14 at any of its 246 locations nationwide.

Cicis Pizza: Celebrate National Pi Day with pizza for two days — March 13-14 — with this buy one, get one deal: Purchase an adult buffet meal at regular price and receive the second one for $3.14. You’ll need a coupon for this one — Cicis will post it on Facebook on March 13.

Hungry Howie’s: Use the promo code PI18 online to get a medium one-topping pizza for $3.14 with the purchase of Howie Bread.

Pieology: This rapidly expanding California-based chain will serve up $3.14 custom pizzas. You need to sign up at Pieology’s Pi Day site first.

Villa Italian Kitchen: Get a whole cheese Neapolitan pie for $3.14 when you fill out this form to receive a coupon.

Your Pie: Get any pizza for $3.14 when you dine in at one of the chain’s 50-plus locations.

Pi Day Deals — Non-Pizza Category

Bakers Square: Get $2 off double-crust fruit pies baked with the pi symbol. No coupon is necessary, and the deal applies to multiple pie purchases.

Bojangles: Get three sweet potato pies for $3.14.

Boston Market: Get a free chicken pot pie with the purchase of a pot pie and drink. You’ll need to print out this coupon or show it on your phone.

Marie Callender’s: Get a free slice of pie with the purchase of an adult entree with this coupon.

Village Inn: Take $2 off as many whole pies as you want March 13-14 — no coupon needed.

Whole Foods: Get $3.14 off any large pie from the bakery.