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Pi Day is celebrated on March 14th. Pi is the ratio of a circle’s circumference to its diameter, a never-ending number that goes on for millions of digits past the decimal point. 3.14 are the first three and most well-known digits in the decimal form of Pi. No math is required to celebrate Pi Day. Check out these Pi Day deals below.
Many restaurants mark this annual math-inspired occasion by offering hot deals on pizza and baked goods that come in the form of pie. All offers are at participating stores only. We suggest calling ahead to ensure your location is participating before you head out.
Here are a few of my favorite deals:
7-Eleven
On March 14, 7-Eleven has an awesome deal for Pi Day. A full, large pizza is just $3.14. You can grab yours in-store through the loyalty program, 7Rewards members, can order through the 7-Eleven app or the 7NOW delivery app.
Boston Market
Boston Market is offering a Pot Pie for $3.14 on National Pi Day, which is a discount of more than 50%.
Burger King
Receive a free Hershey’s Pie with a purchase of $3.14 or more.
EDWARDS Desserts
EDWARDS Desserts is having another Sweepstakes for Pi Day 2025. Here’s your chance to win free pie and an exclusive Pie Lovers Unite sticker pack! The EDWARDS Desserts Pi Day 2025 Sweepstakes is a fantastic opportunity to win exciting prizes while enjoying the delightful flavors of EDWARDS pies. To enter visit EDWARDS Desserts Instagram page to submit your entry.
Papa John’s
On Pi Day 3/14/2025, order any large or extra large pizza and get a second one for $3.14. Must be a Papa John’s rewards member on or before March 14th to qualify.
Papa Murphy’s
Use code “PIDAY25” to get 31.4% off online orders on March 14th. Become a Papa Murphy’s insider, earn rewards for your purchases, and access perks just for MySLICE members.
Pizza Hut
Pizza Hut is offering a BOGO deal. Buy one pizza and use the code FREE PIZZA at the checkout to receive one free pizza when ordering online.
Taco Bell
Taco Bell is offering a Mexican Pizza for $3.14 on Pi Day.
Check your favorite Pie Shop for deals not listed here.
One popular way to celebrate Pi Day is to eat Pie, even though they are spelled differently, they sound the same. Any circular-shaped food acknowledges the mathematical importance of pi. Some fun circular goodies you might try making include cheesecakes, cookies, cakes, cupcakes, or pancakes. You can use icing to put the pi symbol on them for some added fun. Pi foods don’t have to be limited to desserts. Popular Pi dinner choices include pizza, quiche, shepherd’s pie, or cheeseburger pie.
- What You Get: Each pack contains 55pcs Pi Day stickers in a variety of sizes and shapes. No repeats. No inappropriate images or content. Sizes about 2-3 inch.
- High Quality: 100% Waterproof, the sticker is made of PVC material and has sun protection and waterproof function. Safe and Non-toxic. Never faded out.The vinyl sticker can stick or peel off repeatedly, and won't leave any residue. Reusable stickers are easy to use.
- Surprise Gift: These stickers for adults, kids, teens, girls, Disco Cowgirl. Pink Disco Party Decor stickers collectors and DIY lovers at every important holiday (Thanksgiving, Halloween, Christmas, New Year, etc.).. I'm sure they will be very happy and excited when they receive this gift. Perfect as party supplies, party favors
- Wide Range of Applications: These aesthetic stickers for water bottle, scrapbook, laptop, cars, journal, bumper, skateboard, phone, computer, motorcycle, phone case, helmet, guitar etc. Our waterproof stickers are widely used. It can be used indoors and outdoors. Use your imagination, feel free to customize your belongings, make them unique and fashion!
- HOW To Use: Uncover adhesive on the back and use directly. These vinyl stickers are easy to stick repeatedly or peel off. More importantly,no residue is left.
- Package Included: our men's Pi socks come in six different designs, so you can match your socks to your mood or outfit; Each Pi pattern reflects a different aspect of the math world, you can share with math enthusiasts, making every day more fun and bookish
- Funny Pi Themed Design: our funny men's Pi socks will appeal to math enthusiasts, educators, and students; Each pair of socks features a clever mathematical and Pi themed pattern; Ideal for math lovers, teachers, or anyone who enjoys numerical puns
- Material and Size: our novelty men's math socks are made of a blend of cotton and polyester, soft and breathable, suitable for US men's shoe sizes 7-12; The elastic material makes it comfortable for most people to wear; Easy care, machine washable
- Surprise Gift: our men's fun Pi socks make a thoughtful gift for Pi Day, math teachers, students, or mathematicians; Whether it's a birthday, holiday, Teacher's Day, or simply to add a touch of humor to any math enthusiast's wardrobe, they are ideal
- Wide Occasions: in addition to being fun and fashionable, our Pi Day math socks also have an educational purpose; They are to stimulate people's interest in mathematics and encourage learning and exploring math; Suitable for wearing at math activities, presentations or casual outings
- Abundant Supply for Every Occasion: with a package containing 120 Pi Day pins in 30 different styles; Each uniquely designed and inspired by the mathematical constant π; It symbolizes the importance of π in mathematics, ideal for school classroom activities, they provide a fun way to engage students in the celebration of a day devoted to mathematics; Use them as math party favor supplies to delight guests or as vibrant accents for clothing, bags, and hats
- Durable and Easy to Use: our Pi Day brooches are made of plastic and metal, these Pi Day button pins are designed to be durable, ensuring they stand up to the excitement of any celebration; Their secure fastening mechanism promises that they stay in place, adding talent to clothing, bags, and hats without the worry of losing them; Perfect for use in math party favor supplies, these pins can withstand repeated use
- Celebrate Pi Day in Style: bring a splash of color to your Pi Day celebrations with this vibrant set of pi day decorations; With a diameter of approximately 1.5 inches (3.8 cm), these pi day party supplies are perfectly sized to be both noticeable and comfortable for wear, these pins are a ideal for math enthusiasts; (The pins on the back of the brooches are sharp; Please keep them out of reach of children to avoid accidental injury; )
- Perfect Gift for Math Lovers: looking for a unique math lover gift? These pi day button pins are an excellent choice; They can be easily affixed to clothing, bags, or hats, making them a versatile accessory for anyone who appreciates the wonders of numbers; Packed with playful charm, they make excellent keepsakes for math enthusiasts who want to carry their passion for numbers wherever they go
- Versatile Decorations for Various Events: these pins are not only perfect for pi day party supplies but also for a variety of other math-themed gatherings; Whether you're organizing an International Day of Mathematics or preparing for a math competition, these pins add a visually appealing element to your event; They also serve as fantastic learning aids in school settings, making math more engaging and interactive for students through classroom activities
- Generous Pack Count: This set includes 50 paper napkins, providing a practical supply for Pi Day parties, science-themed celebrations, math-inspired gatherings. Enough quantity to serve guests smoothly while keeping tables visually coordinated
- Convenient Cocktail Size: Each napkin measures approximately 4.9 x 4.9 inches when folded, making it suitable for beverages, desserts, snacks, or light meals. The compact square format works well as cocktail napkins or decorative party tableware
- Bold Pi Day Graphics: Printed with a striking π symbol and math patterns, these napkins bring clear Pi Day identity to party. The blue and white design highlights number themes while pairing smoothly with matching science-inspired party supplies
- Soft Absorbent Paper: Made from quality paper material, these disposable napkins feel soft to the touch while offering reliable absorbency for drinks and finger foods. They can maintain a neat dining area throughout indoor or outdoor celebrations
- Versatile Party Use: Ideal for Pi Day events, number-themed parties, science celebrations or seasonal table décor. These napkins coordinate well with tableware, decorative plates, themed banners and numeric party accessories for a polished setup
- Distinctive Pi Design: the packager includes 2 pieces of Pi sign cookie cutter that sport a distinctive Pi symbol from the mathematical sector; Measuring 2.76 x 2.76 x 0.59 inches/ 7 x 7 x 1.5 cm, it lets your cookies have a distinctive Pi sign imprint, making baking more fun and attractive, especially for math lovers
- Safe and Reliable: made from quality stainless steel, the Pi symbol cookie cutter provides resistance against corrosion and deformation, and is safe, reliable, and reusable, maintaining its elegant silver color and Pi shape even with extensive usage
- Multipurpose Baking Tools: the Pi cookie cutter isn't just for cookies; It can be applied to shape various other foods for eating or decorating like pastries, pancakes, jelly, fondants, cheese, craft clay, soft fruits, and sandwiches, amplifying the fun factor in the craft and culinary world
- Celebrate Pi Day in Style: make your Pi Day celebrations quirky and fun with the Pi cookie cutter; Enjoy baking sessions with friends or family making Pi symbol snacks and treats that are intellectually stimulating, a fitting tribute to the mathematical constant Pi on its special day
- Ideal Math Gifts: ideal for birthdays, math club events, Teacher's Day, graduation parties, International Day of Mathematics, or Pi Day celebrations, these Pi Day cookie cutters make for ideal gifts for those who are passionate about mathematics
