Birthday
parties
COSI has birthdays down to a science! Whether you are looking for a discounted group rate, interested in booking a private room or both, COSI has all the elements to choose from!
Advanced reservations are required.
Call 614-228-2674 ext. 0 so a representative can assist you. (Call Center is open daily
from 9am-4pm)
CELEBRATE YOUR BIG DAY AT COSI!
*COSI does not allow sparklers or lit candles, confetti, piñatas, helium balloons, costume characters, or any simulated weapons.
GENERAL ADMISSION
Purchased Online
Our Group Lunch Room, a cafeteria style space on the Mezzanine level is available for reservation at no cost when adding on to your group visit rate. You are welcome to bring your own food and desserts into this area!*
Groups of 12 or more:
- Free use of a table in our public group lunchroom.
- Ability to bring in your own food.
- Explore COSI at your own pace.
- Discounted rate of $10.50/each paid for by one person in one lump sum upon check-in the day of your visit.
Book a Private Room
Explore the museum then enjoy pizza, cake, and presents in one of our private party rooms. See our package pricing information to let COSI cater your special day.
Up to 15 guests
Includes:
- 15 General Admission Wristbands (required for guests 2 and up)
- Private room for 2 hours
- 3 pizzas (cheese or pepperoni)
- Housemade Chips
- Lemonade
- Plates, Napkins, Cups
Up to 20 guests
Includes:
- 20 General Admission Wristbands (required for guests 2 and up)
- Private room for 2 hours
- 4 pizzas (cheese or pepperoni)
- Housemade Chips
- Lemonade
- Plates, Napkins, Cups
Up to 25 guests
Includes:
- 25 General Admission Wristbands (required for guests 2 and up)
- Private room for 2 hours
- 5 pizzas (cheese or pepperoni)
- Housemade Chips
- Lemonade
- Plates, Napkins, Cups