Do you want a chance to "Beat the Wall", or swing, jump, run through our ninja obstacle course. Our Ninja City location is accepting party reservations. Have a fun filled Ninja themed party at our EXCLUSIVE Ninja City Location in Manchester, Ellisville, and St. Peters, MO. We do offer ninja themed parties at our other Olympia locations. Prices and entertainment may vary.

Our active, fun, and entertaining ninja themed parties at Ninja City are sure to excite your guests as they jump, swing, and run their way into fun ninja activities. It is non-stop action for ages 4 - teens.

Our parties are great for birthdays, but we can also host scouting groups, sports teams, playgroups, back to school parties, holiday parties with friends, or school groups. We can help customize your party to fit your needs. (some restrictions may apply)

To place a Birthday Party or special event request at our Ninja City locations, contact us at
Manchester: (636) 220-9444 or
Ellisville: (636) 230-9496 or
St. Peters: (636) 970-1800 or

One of our birthday party coordinator will assist you with your party needs. A non-refundable $25.00 deposit is required to reserve your date and time. We recommend scheduling your birthday party at least 3-4 weeks in advance to ensure your desired date and time. Gratuities not included but are welcomed for exceptional party hosts.

2021 Party Package

Our party package includes 2-certified party hosts, 1 hour of gymnastics themed activities and games in the gym, and 30 minutes in the party room/area for cake and presents. A gymnastics medal for the birthday child and each guest.

We have taken extra measures to ensure a safe and sanitized atmosphere for you and your child's guests. We will laugh, play, jump, run, and tumble your way through a exciting and super special birthday party. Call one of our locations for more details.

2021 Party Package $180.00 for up to 10 guests (birthday child is free)

Your Party Package Includes:

  • Gym time with ninja themed activities.
  • Party time in our party room/area
  • 2 Certified Party Hosts that will show special attention to your birthday child
  • Tables, Chairs, Table Cloths provided
  • Paper Products (plates, napkins, and utensils)
  • Up to 10 guests (birthday child is FREE)
  • Medal ceremony with a medal for each guest and birthday child
  • Click here for our Ninja party brochure

What You Provide:

  • Cake,snacks, drinks, candles, lighter
  • Cake serving utensils
  • Goodie Bags (if desired

Party Extras

  • Each additional guest is $18.00/each (package includes 10 guests)
  • 30 Minutes of additional party/gym time $50.00
  • Trophy for birthday child or guests $5.00 each
  • Olympia Souvenir Cups $1.00 each

Party Policy

Party Waiver

COVID Waiver

Please take our party survey and tell us about your experience with your party.

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