Costs have been rising across the board, which means the price of your favorite fast-food pizza may have gone up too. According to research by Delish, the cost of a large pizza is now $17.99 at Papa ...

To celebrate Pi Day, CPK is offering rewards members a $3.14 pizza with a minimum purchase of $25 on March 13 and 14. Choose ...

Here are some of the best Pi Day deals on pizza and pie. Royal Perks members who spend a minimum of $3.14 at Burger King on ...

Pi Day is March 14. Plenty of restaurants and pizza shops are offering deals for cheap or free pizzas and pies. Even more ...

Many people across the world are celebrating Pi Day on Friday. Restaurants are celebrating the day with deals on a slice of pie or pizza. See the biggest deals below.