Skip to product information
1 of 1

USP Birthday Party

Host a birthday party at Union Square Play! You bring the guest list, we'll bring the fun. You can customize as much as you'd like or choose from a selection of curated add-ons. Please note that we only book birthday parties on Sundays! Use the link below to reach out for more details.

$950

Details & Information

Inquire here!

Total party time is 90 minutes plus 30 minutes of setup time and you're welcome to have up to 16 kids per party!

All prices are subject to NY Sales Tax.

NOTE: Alcohol is not permitted on the premises without contracting an outside caterer. Serving wine, beer, or liquor requires a permit from the State Liquor Authority. Please note that this can take up to 15 days to apply for and acquire, which you can do through an outside caterer.

Party Add-ons

After booking your time slot, we'll send you an email with add-ons to choose from. Want Pizza? No problem. Bagels, balloons, and cupcakes? We've got you.

Of course, you can always go big and use the space as a canvas for the party you've been dreaming about for their big day.

Cancellation Policy

If an event is canceled more than fourteen (14) days prior to the booking, you will have the option to apply one-hundred percent (100%) of the charge to another booking within six (6) months of the original event date. If you do not reschedule the event to occur within six (6) months of the original event date, USP will retain the full amount. If an event is cancelled less than fourteen (14) days prior to the contracted event date, USP will retain fifty percent (50%) of the charged amount, it will not be applied to future events. If an event is cancelled up to three (3) business days prior to the booking, USP will retain 100% of the full estimated contract amount, including but not limited to food, beverage, additional services and rentals, tax, labor, and administrative fees.

Inquire Here!

Send a request to our team with all of your details and we'll get back to you to complete the booking process!

Inquire Here

Party Details

Total party time is 90 minutes plus 30 minutes of setup time and you're welcome to have up to 16 kids per party!

- Mo' Play play sensory activity (30 Minutes)

- Music Performance (30 Minutes)

- Eating Time!** (30 Minutes)

**Food is not included and will needed to be added on. Once you book your time, you'll receive an email with add-on options.