Domino's is not limiting Pi Day celebrations to just March 14, 2016. They are going to be celebrating all week with special offers. According to a press release, Domino's will be offering 50 percent off all of their menu-priced pizzas ordered online for this week through Sunday March 20, 2016.

Domino's spokesperson Jenny Fouracre had this to say about the promotion,

"Our favorite 'pi' is pizza pie, of course, and we wanted to give college basketball fans a special deal during the first week of the tournament games. Basketball fans can now enjoy their favorite pizza combinations at half off when they use Domino's digital ordering channels."

This offer is only available to those who order through the Domino's website, as well as Amazon Fire app, Kindle app, iphone app and google play apps. A minimum purchase may apply, delivery charge and tax may vary.