Not Just StackingCreating!
Meet Sparky：The magical block buddy
who turns every build into a story
Compatible with LEGO®
For Age 3-8Spark Creativity Through Adventure And Let Them Shine
With Sparky, Kids Create, Parents Relax.
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Everything to Build the Magic.
Meet Sparky's Adventure Kit:
Our Family Says
"So much better than watching TV."
—Dad of 3-Year- Old“I love that Sparky doesn’t ‘correct’ him. If he says it’s a rocket, Sparky sees a rocket. It really protects his imagination.”
—Mom of 5-Year-Old“Pleeease, just five more minutes! I have to light up all the lights on Sparky’s hat!”
—Our Little Builder, 5Your Child's Data. Yours Alone.
COPPA Compliant by Design
All Data Stays Yours
Data is automatically wiped and NEVER exposed to third parties.
You can permanently delete any history instantly via the app.
No Eavesdropping. Ever
Physically OFF Until You Press.
Mic & Camera are hard-wired to stay OFF.
They can't see or hear a thing until you actively hold the button.
No Third-Party Ads
A 100% Pure Play Zone.
Contains No Third-Party Ads, no tracking,
and no stranger interaction.
3x Creativity. 90 MinsFocus. Real STEAM Skills
3x Creativity Boost
3xCreativity Boost
Testers show a 3x increase in complexity,
using more colors, bolder shapes, and
richer details than ever before.
90 Mins Deep Focus
90minsDeep Focus
Average play time extends to 90 minutes (vs. the usual 15). That's deep flow state for them, and downtime for you.
Steam & Problem Solving
SteamProblem Solving
Learning Engineering without knowing it. Sparky guides them to solve structural problems to advance the story. They learn Physics and Math naturally while saving the day.
From Dreamers toBuilders
“As kids, we pretended our toys were alive. Now, we use our engineering minds to finally build them, turning the magic we once only imagined into reality for the next generation.”
Collaborating with Top Minds. We partnered with engineers and researchers from UPenn, Purdue, and other top universities to craft a play experience that is joyful and positive, ensuring kids love every moment of the adventure.
Frequently Asked Questions
Unicorn Blocks is perfectly designed for children aged 3 to 8 years old. The content adapts to their growing skills.
No subscription is required. Once you reserve your adventure kit, Sparky tells stories, tracks progress, and unlocks Creator Mode without hidden fees.
Every block is BPA-free, CPC/FCC certified, and paired with privacy-first voice controls. Parents stay in control from day one.