Frequently Asked Questions (and answers)

WHAT KIND OF PRECAUTIONS ARE YOU TAKING FOR COVID-19?

Please see some of our precautions and protocols we are using to keep you safe here.

DO YOU TAKE RESERVATIONS?

We take limited reservations for groups of nine or more. Please call us and we’ll do our best to accommodate your group.

DO YOU DELIVER?
We have partners with DoorDash for Pi Delivery. Please see if see if your address is within the delivery range here. For carryout or pick-up orders, you may order online here.

DO YOU HAVE PRIVATE ROOMS FOR AN EVENT?
Our Loop, Central West End, Downtown St. Louis and Penn Quarter, DC locations have private or semi-private areas available for private events. Please contact us if you’re interested in hosting an event at Pi Pizzeria. We’d love to have you. View more info on our Events page.

DO YOU CATER?
Yes! Please check out our options and menu here. Please contact us if you’re interested in having us cater your next corporate, social or family function. We can also work with you on a large carryout order for your next event.

WILL YOU DONATE TO OUR NON-PROFIT?
We often donate pizzas and gift certificates to organizations that are important to our guests. Please contact us with details of your request, and we’ll do what we can to assist! 

I’M A VEGAN. WHAT CAN I EAT AT PI?
Our thin crust cornmeal dough is always vegan. Our deep dish cornmeal crust itself is vegan, but our deep dish pans are brushed with butter. If you would like a vegan deep dish, please call the restaurant and we will proof a deep dish crust specifically for you. We require six hours advance notice to do this, however, to allow the dough to proof properly. We also offer Daiya Vegan Cheese and Match Vegan Meats on all pizzas and salads.

DO YOU HAVE A GLUTEN-FREE CRUST?
Yes. We serve a gluten-free crust made from white rice flour, tapioca starch, potato starch, pasturized egg whites, palm oil, cider vinegar, yeast, sea salt, sugar, xanthan gum and water. It is not vegan. Our gluten-free crust is only available as a thin crust. We also have gluten-free appetizers, desserts and beer.

CAN I BRING MY OWN WINE?
We would be happy to pour wine from your personal collection for a $10 corkage fee.

DO YOU SPLIT CHECKS?
We will gladly split a check up to four ways for your convenience. Please just mention to your server that you’d like it split when you order, as that will make the process easy peasy for everyone.

HA! PI. MATH. AND PIZZA. I GET IT.
Good job. Glad you picked up on that. In case you were curious, here’s a good start: 3.141592653589793238462643383. Also, the area code of our hometown, St. Louis: 314.

DO YOU SELL YOUR T-SHIRTS, GIFT CARDS OR PI PINT GLASSES?
Yes, we sell gift cards and merchandise in our restaurants and online. They make great gifts for pizza AND math fans! That’s algebraic. Sorry, we are unable to ship Pi pint glasses, though we are happy to sell you one in our restaurants.

DO YOU POST CALORIE COUNTS FOR YOUR FOOD?
Sorry, but we do not have calorie counts at this time.

DO YOU SELL HALF-BAKED PIZZAS?
Yes, we do sell our pizzas half-baked for you to finish baking at home. For food safety reasons, we require six hours advance notice for half-bakes. Please call us if you would like to preorder a half-baked pizza.