Colorful balloon text saying 'Keiki Castle' with small castles, stars, clouds, and sparkles around it.
Colorful balloon text saying 'Keiki Castle' with small castles, stars, clouds, and sparkles around it.
A young child with curly hair and blue eyes sitting in a ball pit filled with yellow, white, orange, and teal plastic balls.

Playtime Pricing (Per Child)

CHILD (4 - 12 Years):
1 Hour - $16.99 - 2 Hours - $21.99 - 3 Hours - $32.99 - All-Day - $44.99

TODDLER (2 - 3 Years):
1 Hour - $13.59 - 2 Hours - $17.59 - 3 Hours - $26.39 - All-Day - $35.99

INFANT (1 and Under): FREE

MONTHLY 30-DAY PASS: $125 / Child

SIBLING DISCOUNT: $2 Off Ea. Additional Sibling After First Child

CHILDREN REQUIRE GRIPPY SOCKS TO PLAY (Available for Purchase at $3)

Children playing in a large indoor ball pit filled with multicolored small plastic balls, with some children sitting and others kneeling, and several orange buckets along the edge.

Play Rules

1. Adult supervision required at all times

2. Socks required for all guests

3. Remove shoes before entering play areas

4. No running outside of designated play zones

5. No rough play, pushing, climbing on barriers, or throwing toys

6. Use equipment as intended

7. Food & drinks stay in designated areas only

8. Children showing signs of illness should rest at home

9. Report spills or concerns to staff immediately

10. Be kind, share, and have fun!

Three young girls sitting inside a ball pit at an indoor play area, smiling and having fun.
Children playing inside a yellow and white striped tunnel at a ball pit, with colorful plastic balls at the entrance.

Hours

Sunday: 9am - 7pm

Monday: 9am - 6pm

Tuesday: CLOSED

Wednesday: 10am - 5pm

Thursday: 10am - 5pm

Friday: 9am - 7pm

Saturday: 9am - 7pm

Children playing and having fun in an indoor ball pit with yellow, orange, white, and blue balls, featuring a large yellow and blue structure that resembles a train or vehicle.
Indoor playground with colorful structures, including a ball pit filled with multicolored plastic balls, and various play zones with different colors and designs.

Kids Activity Waiver Form

A Required Assumption of Risk, Waiver, and Release of Liability Agreement

Waiver Form
Sign advertising children need grippy socks to play and adults need any socks, with colorful text and illustrations of socks.
Children playing in an indoor ball pit with colorful plastic balls and a slide structure in the background.

About Us

- Locally Owned

- Opened June 27, 2026

- No Reservations, Walk-Ins ONLY

- First Come, First Serve

- Official Sponsor of UH Hilo Vulcans Athletics

- Toys Sourced from @m2d2_hi and @dt_collects808

Party Packages

Parties will have have a certain block of time to book.

See the different packages below.

Sign advertising a mini castle party for children, priced at $299. Party included up to 10 children, 2 hours of play, decorated reserved table area, birthday child included, and grip socks for children. Party times available are 10:00 am to 12:00 pm or 3:00 pm to 5:00 pm. Additional details about set up and clean up times included.
A promotional flyer for a Royal Castle birthday party package. It includes the party times, price, and details about the package, such as activities, reserved party area, and included items like grip socks and birthday child. The flyer also gives instructions for setup and cleanup times.
Advertisement for a mini castle birthday party package priced at $440, includes playtime for up to 10 children, reserved party area, birthday child, and grip socks, suitable for smaller celebrations, with specific booking times mentioned.
Details of a birthday party package advertisement featuring a royal castle theme. The package costs $700, includes up to 20 children, 3 hours of play, a reserved party area with picnic tables, a long table for food, a white wall for decorations, a birthday child, and grip socks for each child. Party times are 10:00 am to 12:00 pm or 3:00 pm to 5:00 pm. Additional info includes setup 15 minutes prior and cleanup 15 minutes after, with an emphasis on the same amenities as a mini castle but for 20 children.
A colorful promotional flyer advertising an exclusive private castle event for children, held at Keiki Castle. The package costs $899, includes private access for up to 30 children for 3 hours, with party areas and everything included. The flyer features a castle icon, vibrant colors, and mentions it is only available at certain times, inviting interested parties to message for more information.