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Pi Day

Pi Day Dining Deals

March 8, 2025 By Dayton937

March 14 is commonly referred to as Pi Day, a day that aims to celebrate the ratio of the circumference of a circle.

The number is known as 3.14 or π and can actually go on forever. The most accurate value for Pi, according to Guinness World Records, is more than 62 trillion digits (62,831,853,071,796 to be precise), calculated in August 2021 by the University of Applied Sciences in Switzerland.

While the day is popular in math circles, it is also a day for those looking to score great deals on actual pie, pizza pie and other circular treats.

Are you looking for a discount or freebie? We have you covered. Here’s what to know about which companies are offering deals on March 14 this year.

BD’s Mongolian Grill

At BD’s Mongolian Grill, customers can get apple pie rolls in-store for $3.14 on Pi Day.

BJ’s Restaurant & Brewhouse

BJ’s Restaurant & Brewhouse customers who dine in on March 14 can get a second Pizookie for $3.14 with the purchase of a regularly-priced Pizookie. The offer can’t be combined with the Pizookie Trio, Pizookie Party Platter or $13 Pizookie Meal Deal.

Burger King

Burger King Royal Perks members can get a free Hershey Pie with any purchase of $3.14+ on Pi Day. The single-use offer is valid at participating U.S. locations and can be redeemed in the chain’s app or website for order ahead. The offer can’t be combined with other deals and isn’t valid in Alaska, Hawaii and U.S. territories.

Old Scratch Pizza

Swing by any Old Scratch before 3:14 PM and grab a 12” Margherita pizza for just $3.14. No complicated formulas, no quizzes—just a ridiculously good deal on our classic Neapolitan pie.

Papa Johns

Papa Johns rewards members who buy one large or extra-large pizza at regular menu price on March 14 will get another of equal or lesser value for $3.14. Between March 14 — 20, rewards members will also get exclusive Pi Day offers all week.

Perkins

Customers who visit Perkins restaurants on Friday, March 14 can present this coupon and get a free slice of pie with any entrée purchase. The offer is valid on all pies at select locations, according to the company. The restaurant offers flavors such as Banana Cream Pie, Homestyle Apple Pie, and Chocolate French Silk Pie, among others.

Pizza Hut

Take $6 off eligible orders of $30 or more from participating locations when ordering through DoorDash.

Red Bird Pizza

This new pizza shop in Miamisburg is offering $3.14 off a large pizza.

Taco Bell

Taco Bell rewards members can enjoy a Mexican Pizza for $3.14 on Pie Day. The single-use offer is valid on app orders and excludes third-party delivery orders.

Filed Under: Dayton Dining Tagged With: Pi Day

Old Scratch Pizza Celebrates Pi Day With $3.14 Beer & Pizza

March 11, 2023 By Dayton937

Who said math wasn’t fun? To celebrate everyone’s favorite math and pie themed holiday, Pi Day, all Old Scratch Pizza locations will be offering $3.14 Margherita pizzas and OSPils Italian-style Pilsner pints, Tuesday March 14, 2023.

The Old Scratch take on this classic Neapolitan-style pizza is topped with crushed San Marzano tomatoes, fresh and dry-aged mozzarella cheese, basil, olive oil, and romano cheese all on house-made dough. Baked quickly in a hot woodfired oven, each 12 inch pizza comes out ready to share (or not).

OSPils, is a light and crisp Italian-style pilsner, brewed in collaboration with Warped Wing Brewery.

The Pi Day promotion will run from 11am – 9pm Tuesday, March 14. It is available for dine-in only orders, no substitutions or modifications. Limited to one Margherita per guest.


Old Scratch Pizza

440 Miamisburg Centerville Rd, Centerville  · (937) 886-4513

812 S Patterson Blvd, Dayton · (937) 331-5357

2450 Dayton-Xenia Rd, Beacercreek · (937) 331-5357

Filed Under: Dayton Dining, The Featured Articles Tagged With: $3.14 pizza, Old Scratch Pizza, Pi Day

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