Coming soon

Coming soon to:

We’re committed to being the premier children’s entertainment destination offering open gym, birthday parties, and events. We can’t wait for you to join us!

Milwaukee, WI

Indianapolis, IN

St. Louis, MO


Ultimate NinjasWith 3 locations



Location Chicago

Location Naperville


Location Libertyville

What We Offer

Build self-confidence and prepare to reach higher than you ever imagined. Classes are designed and led by American Ninja Warriors who train to conquer the same obstacles seen on the NBC hit, American Ninja Warrior. Challenge yourself. Be Awesome. Have FUN!

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Get out all of their energy on our obstacle and agility courses!
Practice and Explore a variety of obstacles, fine fine your skills on a single obstacle, or practice running our customizable courses..

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FUN
Kids love our obstacles and indoor play areas.

EASY
Planning birthday parties has never been so easy, with our online reservations.

PRIVATE
This party is just for you with your very own indoor arenas and party room.

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Join a community of people coming together to pursue their passion for movement and to help each other become better. Open to everyone, we welcome those who are looking to be part of a supportive community that will inspire you to break limits and achieve things you previously thought of as impossible.

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Take a peek inside Ultimate Ninjas
formerly Junior Ninja Warriors



Who is Ultimate Ninjas

Pro Camp III Recap


What our customershave to say about us


We just threw my daughter’s 6th birthday party here and it was wonderful! They were very helpful and accommodating. Our guests had a great time and the staff assigned to help our party could not have been nicer. I would recommend this for a party venue (or just a fun open play/class activity) to anyone!Hannah B.

I brought my 11YO son today for open gym and he absolutely loved it! It definitely became more crowded after 12:30, but the staff was great and offered assistance when requested. The obstacles were just like the show and are easy to try, but challenging to master. We will be back for sure!Amy J.