Welcome to

Welcome to the magical world of entertainment!
Wonderloo Playground, where every detail is specially designed for children, is located at Chaussée de Bruxelles 195 in Waterloo.
Our indoor playground offers many safe games, slides, and even an arcade room. We also host birthday parties. Adults can enjoy the Café Corner.
Book online and secure your visit!

Our different play areas
Wonderloo Playground is an indoor play area for children aged 1 to 10.
Wonderloo Playground is an indoor play area for children aged 1 to 10, with a dedicated space for little ones aged 1 to 3
Celebrate your birthday
A successful and stress-free party!
We are delighted to invite you to a unique experience!
Wonderloo Playground offers creative and original concepts to make your birthday parties unforgettable.
With us, you’ll go beyond a simple party. Our packages, carefully designed and decorated with unique themes, will create a memorable experience for your children.
Join us to make your birthday parties unforgettable!
Coffee Corner
Is your child hungry after expending energy in our play areas? Or would you simply like to relax comfortably while waiting?
Selfie Corner
Capture your most beautiful moments!
Dive into a dreamlike setting and let your imagination run wild in our unique selfie zone. Settle on our elegant swing, perfect for capturing memorable memories. Whether with family, friends, or a solo moment, immortalize photos fit for a fairy tale. An unforgettable experience to add a touch of magic to your visit!
Our different formulas
Discover our packages tailored to all ages for an unforgettable day of play! Take advantage of our great deals and let your children have fun safely.
1 - 3 years
1h
10 €
2h
15 €
Unlimited
22 €
Children must be accompanied by an adult! Free for adults.
4 - 12 years
1h
12 €
2h
18 €
Unlimited
28 €
Childcare +€5 / hour
(Childcare is only available for children aged 1 to 10 and is limited to a maximum of 2 hours!)
WonderPass subscriptions
10 entries 1h tickets + 2 free tickets
10 entries 2h tickets + 2 free tickets
10 unlimited entries + 2 free entries
Available for purchase at Wonderloo reception (Valid for age packages)
FAQ
Have questions? We have answers.
Non-slip socks are mandatory for your own safety and general hygiene.
You can purchase them at the reception for €2 per pair.
If you already have your own non-slip socks, be sure to bring them with you.
Only one parent in the play area at a time.
One accompanying adult per child is included at no extra charge.
An additional fee of €10 applies for each extra accompanying adult.
One accompanying adult per child is included at no extra charge.
An additional fee of €10 applies for each extra accompanying adult.
Yes, if your child is under 3 years old, they must be accompanied.
No. Our birthday rooms are already quite colorful 🙂 You are welcome to bring decorations for your table, but not for the entire room, as we may host multiple birthday parties at the same time. This rule does not apply to private bookings.
Yes, during the cake time (30 minutes). Outside of this time, adults are welcome in our café.
It is not allowed to bring food and drinks from outside.
Do you have any other questions?
What our customers say
Book now!
Give your children a memorable experience in our indoor playground. Click below to book your play session or organize a magical birthday!