For families with a LEGO bin and five spare minutes.

Turn the brick box into the best five minutes of your day.

Build nonsense, fast!

Fast Brix! deals three silly words. You build them. Everyone laughs! Then you share with the community.

Get it free — play tonight

Download on theApp Store
Get it onGoogle Play
Coming Very Soon!

App store links coming soon

Made by a 10-year-old + her dad. Free. No ads!

Pip the penguin riding his red LEGO jet ski across LEGO brick waves

5 minutes. Go!

This is the whole game.

a video from the first night our family played

How it works

Draw. Build. Share. That's it.

The app deals you a tiny, absurd sentence. You build it.

Penguin
Eating
Tacos

That's a round. Now build it.

01

Draw

Three random words appear. Penguin. Eating. Tacos.

02

Build

Five minutes. Use whatever bricks are closest.

03

Share

Show it. Photograph it. Crack up. Go again.

Why families love it

Tiny builds, big imagination

Five minutes, not five hours.

Fits between dinner and bath.

Screen-light, kid-loud.

The phone runs the timer. Everyone runs the imagination.

Works for the kid who says "I'm not creative."

Random prompts do the heavy lifting.

People like us play games like this.

Five-minute fans.

Our daughter even loved playing on her own.
Elizabeth & Matthew S.
This is our new pre-bedtime ritual.
Talia S.
I play with my crew every day!
Pip the Penguin
More than a silly build

More than a silly build.

Fast Brix! is funny first. But underneath the laughter, kids are doing something powerful: turning ideas into objects, making meaning with their hands, and explaining what they created — practicing metaphorical thinking and storytelling through building without it ever feeling like homework.

Sloane Grichy-Kosman and Gary Kosman, the daughter-father team behind Fast Brix!
The makers

Meet the daughter-father team behind Fast Brix!

Sloane Grichy-Kosman and Gary Kosman built Fast Brix! on the way home from school one day. That night, the whole family got hooked — so Sloane and Gary turned it into a game to share.

Inside the app

It looks like this in your hand.

Fast Brix! home screen with stacked brick characters
Press play
Three cards revealed: Octopus, Chasing, Forks
Flip three cards
All Set! Share Your Build — snap a photo and see Pip's guess
Share your build
Welcome to My Gallery — browse builds from the community
Browse the gallery
A community #OctopusChasingForks build
Join the challenge
A community #HippoDrivingSlime build
Cheer each other on

The bricks are already on the floor.

Fast Brix! is free. Play one round tonight. See what happens.

Download on theApp Store
Get it onGoogle Play
Coming Very Soon!

App store links coming soon

Want the backstory? Read how Sloane and Gary built this →