Interactive Play Experiences for Children
Where curiosity becomes adventure.
Learning through Play
At UNBLOCKS we believe children learn best when they can play, explore, build and create with their own hands.
Every programme combines STEAM, construction, experiments and creativity — turning learning into a real adventure.
Find the Right UNBLOCKS Adventure
A birthday, a STEAM day at school, a holiday camp, or our equipment delivered straight to your own event — every format is built on the same idea: children learn most when they build with their own hands.
UNBLOCKS Birthday
Interactive birthday experiences for children aged 2–12, fully themed around your child's interests.
UNBLOCKS STEAM School & Club
On-site STEAM programmes for schools and kindergartens, plus a regular club. Every session brings a new topic, new experiments and hands-on discovery.
UNBLOCKS STEAM Camp
Holiday programmes where children build, create, explore and learn through play — every day a new engineering, science and art challenge.
Equipment Rental
Rental blocks for your own event — priced per one day. Rent our play equipment and run your own celebration: life-size STEAM construction sets, foam constructors, Silver Paper Disco, mascots, costumes and party equipment.
UNBLOCKS Birthday Adventure
We build the party around your child's favourite theme — dinosaurs, space, princesses, Harry Potter or any idea we plan together. Every birthday includes light experiments, big building, a creative workshop, music and movement, plus STEAM discovery woven into the story. All materials, costumes and play props are included; extras like the Silver Paper Disco, mascot or giant surprise balloon can be added on.
What's included
- ✓ Light experiments
- ✓ Big hands-on building
- ✓ Creative workshop
- ✓ Music & movement
- ✓ STEAM discovery
- ✓ All materials, costumes & play props
Light Experiments
Hands-on activities with light, shadows, colours and glowing materials.
Creative Building
Children build castles, vehicles, creatures and imaginative worlds using large construction sets.
Creative Workshop
Every child creates and takes home something they made themselves.
Music & Movement
Interactive games, dancing and energetic team challenges.
STEAM Discovery
Simple science, engineering and problem-solving woven naturally into the story.
Science · Technology · Engineering · Art · Mathematics
Science
Exploration and exciting hands-on science experiments.
Technology
Discovering light, colour and modern technology.
Engineering
Big building challenges with certified construction sets.
Art
Creative projects that inspire imagination.
Mathematics
Logic puzzles and engineering thinking through play.
The Construction Sets We Bring
Certified, safe and environmentally friendly materials: 100% recyclable EPP foam, food-grade ABS and natural wooden elements.
Rent UNBLOCKS for Your Own Event
Rental blocks for your own event. Every price below is for one day — pick up in the morning, return the next day, or ask us about delivery and setup.
Equipment
STEAM construction set (life size wood)
STEAM construction set (foam)
Costumes
Silver Paper Disco + machine + 10–20 kg silver paper
Party equipment
Mascots
Use + and − on any card — everything you pick appears in your order at the bottom of the page.
All rental prices are per one day. Want to keep it longer? Contact us for multi-day rates.
What Is the Silver Paper Disco?
Silver Paper Disco + special machine + 10–20 kg of silver paper — the moment children talk about for weeks.
A special machine fills the room with 10–20 kg of light, soft silver paper. Children throw it in the air, dive into it, build paper mountains, dance in a silver snowstorm and completely lose themselves in the fun — all to music and lights.
Kids are absolutely crazy about it, which is why we recommend adding it at the very end of the programme — the perfect explosive finale after all the building and experimenting. We clean everything up afterwards.
The Silver Paper Disco needs a free, spacious room — no tables, no chairs — so children can run, throw the paper and play safely. Please check that your venue can clear such a space before booking this add-on.
Why Parents Choose UNBLOCKS
- ✓Learning through play
- ✓Hands-on building experiences
- ✓Safe & environmentally friendly materials
- ✓Certified educational construction sets
- ✓Age-appropriate activities
- ✓Small-group interaction
- ✓Every child actively participates
- ✓Themes tailored to your child
- ✓Adventure Leader with a teaching degree
Optional Add-ons
Silver Paper Disco
Includes the special machine and 10–20 kg of silver paper. +350 CHF when booked with an adventure programme. Needs a free, spacious room without tables or chairs.
Face Painting
Festival braids +100 CHF
Mascot Character
Giant Surprise Balloon with Candies Inside
Personalised balloon filled with candies.
Meet Your UNBLOCKS Adventure Leader
One adventure leader with a pedagogical education — hands-on with your children from start to finish.
Tell Us About Your Event
Fill in a few details and our administrator will call you back to confirm the date, the format and everything your children will build.
Available in Lausanne, Morges, Nyon, Geneva and nearby cities. We do not travel to the German-speaking part of Switzerland.