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Ultimate Ninjas Chesterfield

We Do It All! Just Bring The Cake!

Schedule your child’s big day at Ultimate Ninjas!

Birthday coming up?

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A High-Energy Kids Birthday Location!

Get ready to celebrate with action-packed fun and excitement as we turn our ninja athlete courses into the perfect party playground! Our skilled instructors will lead the festivities, ensuring every child has a blast navigating through thrilling obstacle courses and engaging activities. With customizable party packages, you can relax and enjoy the celebration. Our birthday parties are packed with laughter, challenges, and lasting memories! 636-674-6948 636-674-6948

Start blowing, but first make a wish!
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Parties for Kids Have Never Been Cooler—Or Simpler!

Let your child's birthday become an epic adventure at Ultimate Ninjas! Our packages include all the must-haves to make the day fun and easy! 636-674-6948 636-674-6948

  • 2-hour party time
  • 80 minutes on the course
  • 40 minutes in the private party room
  • Add-on Ninja vs. Ninja competitions
  • Parents and adults free
  • Plates, napkins, cups, utensils provided
  • Set up and clean up on us
  • Make it a pizza party with an add-on service
  • 1 Hour Party (full time on the course)
  • $15 per participant 
  • Birthday Child receives Ultimate Ninjas headband
  • All kids receive a free trial class at Ultimate Ninjas
  • Birthday shout-out over our sound system
  • Birthday child can select 2 songs for our playlist
  • A ninja vs ninja race, a mini course for all ages, and a buzzer to hit just like a real life American Ninja Warrior!
  • Minimum of 5 kids
  • All participants going onto the course must have a current waiver
  • Sneakers of some sort are required
  • Advanced sign-up of all participants is required
  • 90 minute party (60 minutes of course access + 30 minutes in private party room) *must book in advanced/$25 deposit that comes off your total party price
  • $20 per participant 
  • Birthday Child receives Ultimate Ninjas headband
  • All kids receive a free trial class at Ultimate Ninjas
  • Birthday shout-out over our sound system
  • Birthday child can select 2 songs for our playlist
  • Party room includes cups, plates, napkins, utensils, and water
  • A ninja vs ninja race, a mini course for all ages, and a buzzer to hit just like a real life American Ninja Warrior!
  • Minimum of 5 kids
  • All participants going onto the course must have a current waiver
  • Sneakers of some sort are required

 90-minute party that includes a ninja vs ninja race, a mini course for all ages, and a buzzer to hit just like a real-life Ninja! (60 minutes of private course access + 30 minutes in private party room)

  • Admission includes 15 guests (under 3 and 18+ not included in guest count) 
  • Access to all of our obstacles, climbing wall, curved walls, and basketball court
  • Birthday shout-out over our sound system
  • Birthday child can select 2 songs for our playlist
  • Party room includes cups, plates, napkins, utensils, and water
  • Birthday Child receives Ultimate Ninjas T-Shirt/Parents receive 2-week free trial to our adult fitness program UltiFit
  • All kids receive a free trial class at Ultimate Ninjas
  • Set-up, clean-up, and everything in between is handled by your Ultimate Ninja’s Party Host
  • All participants going onto the course must have a current waiver
  • Sneakers of some sort are required

Total Party Price: $325 // $20 per additional guest. $100 Non-Refundable Deposit required- this does come off of your total party price.

  • 2 hour party that includes a ninja vs ninja race, a mini course for all ages, and a buzzer to hit just like a real life Ninja! (80 minutes of private course access + 40 minutes in private party room)
  • Admission includes 15 guests (under 3 and 18+ not included in guest count) 
  • Access to all of our obstacles, climbing wall, curved walls, and basketball court
  • Birthday shout-out over our sound system
  • Birthday child can select 2 songs for our playlist
  • Party room includes cups, plates, napkins, utensils, and water
  • Birthday Child receives Ultimate Ninjas T-Shirt/Parents receive 2-week free trial to our adult fitness program UltiFit
  • All kids receive a free trial class at Ultimate Ninjas
  • Set-up, clean-up, and everything in between is handled by your Ultimate Ninja’s Party Host 
  • All participants going onto the course must have a current waiver
  • Sneakers of some sort are required

Total Party Price: $375 // $20 per additional guest. $100 Non-Refundable Deposit required- this does come off of your total party price. 

  • 90-minute party that includes a ninja vs ninja race, a mini course for all ages, and a buzzer to hit just like a real-life Ninja! (60 minutes of private course access + 30 minutes in private party room)
  • Admission includes 10 guests (under 3 and 18+ not included in guest count) 
  • Access to all of our obstacles, climbing wall, curved walls, and basketball court
  • Birthday shout-out over our sound system
  • Birthday child can select 2 songs for our playlist
  • Party room includes cups, plates, napkins, utensils, and water
  • Birthday Child receives Ultimate Ninjas T-Shirt/Parents receive 2-week free trial to our adult fitness program UltiFit
  • All kids receive a free trial class at Ultimate Ninjas
  • Set-up, clean-up, and everything in between is handled by your Ultimate Ninja’s Party Host
  • All participants going onto the course must have a current waiver
  • Sneakers of some sort are required

Total Party Price: $225 // $20 per additional guest. $100 Non-Refundable Deposit required- this does come off of your total party price.

  • 2 hour party that includes a ninja vs ninja race, a mini course for all ages, and a buzzer to hit just like a real-life Ninja! (80 minutes of private course access + 40 minutes in private party room)
  • Admission includes 10 guests (under 3 and 18+ not included in guest count) 
  • Access to all of our obstacles, climbing wall, curved walls, and basketball court
  • Birthday shout-out over our sound system
  • Birthday child can select 2 songs for our playlist
  • Party room includes cups, plates, napkins, utensils, and water
  • Birthday Child receives Ultimate Ninjas T-Shirt/Parents receive 2-week free trial to our adult fitness program UltiFit
  • All kids receive a free trial class at Ultimate Ninjas
  • Set-up, clean-up, and everything in between is handled by your Ultimate Ninja’s Party Host
  • All participants going onto the course must have a current waiver
  • Sneakers of some sort are required

Total Party Price: $275 // $20 per additional guest. $100 Non-Refundable Deposit required- this does come off of your total party price.

  • Pizza from East Coast Pizza // $16 each XL 1-topping // If bringing food from another facility, there will be a $15 service fee. Dessert, drinks, and snack food are allowed to be brought in free of charge
  • Goodie Bags $12 // includes a swag bag, Ultimate Ninjas water bottle + sticker, and bracelet
  • Ultimate Ninjas Water Bottle $5

*All party options are for ages 3+

*Applies to Open Gym parties only: ages 3-5 must have a parent or guardian on the course with them at all times- parent/guardian admission is free

Contact Ultimate Ninjas

Have questions? Reach out to us!

Join Us

(312) 498-9938

140 Long Rd Suite 130
Chesterfield, MO 63005

Hours:
M, W, TH, F: 5:30 AM - 9:00 PM
Tuesday: 5:00 AM - 9:00 PM
Saturday: 7:00 AM - 9:00 PM
Sunday: 8:30 AM - 6:00 PM

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Questions about a free trial class? Send us a message for more information!
quotes

We had a birthday party there yesterday which was also our first time there in general and I cannot praise it enough. The employees were wonderful! Inclusive, energetic, and willing to teach both children and the parents ...  Friendly, attentive staff truly goes such a long way now and I just wanted to make sure this business is positively recognized!

Rachel Peterson
TB2_1294
quotes

We had my daughter's 10th birthday here, everything went great! The staff was super friendly and did GREAT with the kids, showed them how to do each area and helped them along. Everything was clean, organized, and the staff was super upbeat and encouraging the entire time! Absolutely recommend!

Richelle Jackson
quotes

We had a birthday party there yesterday which was also our first time there in general and I cannot praise it enough. The employees were wonderful! Inclusive, energetic, and willing to teach both children and the parents ...  Friendly, attentive staff truly goes such a long way now and I just wanted to make sure this business is positively recognized

Rachel Peterson
quotes
We had my daughter's 10th birthday here, everything went great! The staff was super friendly and did GREAT with the kids, showed them how to do each area and helped them along. Everything was clean, organized, and the staff was super upbeat and encouraging the entire time! Absolutely recommend!
Richelle Jackson
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