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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
- Size and Package: Dimensions: 68*68cm(26.8*26.8inches) Box includes: 1000 piece puzzle, a durable box, and a Reference poster.Making it a delightful challenge for feline enthusiasts.This puzzle have lettered hint zones on the back
- Standard Materials: Made from three layers of premium white cardboard, delivering a puzzle with a precise fit and no residue. The colors are vibrant, and the printing is sharp
- Infinite π Rainbow Challenge Puzzle: Dive into the mesmerizing world of an infinite π rainbow! With vibrant colors and endless loops, this puzzle adds an extra layer of complexity for a truly engaging and enjoyable challenge
- Stunning Wall Art Potential: Beyond its puzzling allure, turn this masterpiece into a captivating wall display. Share delightful moments with friends and family as you create and admire this stunning piece together
- Customer Support: Encounter missing pieces or any concerns? Reach out to us directly for swift resolution. Your happiness is our mission
- 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
- 144-Piece Bulk Pack for Large Groups & Parties: This value pack includes a massive 144 individual temporary tattoos! You get 24 sheets with 8 unique, vibrant Pi symbol designs (3 sheets per design). This ample quantity is perfect for an entire classroom, club event, or party, ensuring every participant can join the fun.
- Vibrant & Educational Pi Symbol Designs for All Ages: Featuring a collection of colorful and detailed Pi (π) symbol patterns, from classic to decorative styles. These eye-catching designs are a fun way to celebrate math, spark conversations about Pi, and add excitement to any STEM event. Their appeal is universal, suitable for enthusiastic students and adults alike.
- Gentle, Water-Resistant & Formulated for Comfortable Wear: Made with a gentle adhesive and quality inks formulated to be gentle for most skin types. They are water-resistant for hand washing and brief water play, and can typically last 1-3 days with normal activity. When you‘re ready, they are easily removed with baby oil or rubbing alcohol on a cotton pad.
- Simple 3-Step Application for a Flawless Look: For a smooth, bubble-free application: 1) Cut out your chosen design and peel off the clear protective film. 2) Press the tattoo firmly onto clean, dry skin (arm, hand, cheek are popular spots). 3) Hold a wet cloth firmly against the back for 30 seconds, then gently slide the paper backing off. No special tools needed!
- The Perfect Addition to Pi Day & STEM Celebrations: An absolute hit for Pi Day (March 14th), math club meetings, science fairs, and school spirit weeks. They instantly create a festive, cohesive look for groups and make for memorable photos. We recommend adult supervision for younger children during application. A budget-friendly way to add major fun!
