Asobōno!

4.3(1,179 reviews)· Google

1-chōme-3-61 Kōraku, Bunkyo City, Tokyo 112-0004, Japan tokyo-dome.co.jp1–10 yrs · up to 30 kids

Whimsical indoor space for children with play areas like a ball pit, pretend market & train zone.

**Asobōno!** is a ball pit / soft play in Kōraku designed for kids' birthday parties with groups aged 1–10, hosting around 30 children per booking.

Services

Parents area

Monitors

How to get there

1-chōme-3-61 Kōraku, Bunkyo City, Tokyo 112-0004, Japan

It's easy to reach from most parts of the city and works well for parents coming from different neighbourhoods. Book ahead, especially for weekend slots.

What to expect at Asobōno!

As a ball pit / soft play, it offers an active, supervised experience that takes the pressure off hosting at home. The recommended age range (1–10) keeps activities matched to the group.

Available services: parents area, trained monitors. Ask about extras when you book.

Booking tips

Book several weeks ahead for weekend or holiday parties.
Confirm how many guests are included in the base price and the cost per extra child.
Ask about menus for allergies or dietary needs.
Check whether parents have a separate area while the kids play.