LEGO® Builder

4.7
151K reviews
10M+
Downloads
Teacher Approved
Content rating
Everyone
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About this app

LEGO® Builder is the official LEGO® building instructions app that will guide you on an easy and intuitive building adventure.

Step into a new world of building

- LEGO Builder allows you to build with a fun, 3D modeling experience where you can zoom and rotate LEGO construction sets.

- Rotate individual bricks to find the color and shape you need, for each step of the LEGO building experience.

Build Together!

- Build Together is a feature on the LEGO Builder app that lets you tackle your LEGO instructions as a team, by delegating each builder their own creative tasks to complete!

- Share your PIN code and join as a host or player. Take your turn, complete a building step, then pass to the next person to share the fun!

- Check if your set is supported in the app.

1000s of LEGO instructions supported

- Search and explore the full library of LEGO instructions for sets from 2000 to today.

- You can also scan the QR code located on the front cover of your paper LEGO instructions manual to open it directly in the app.

Follow a story as you build

- Discover enriched content for some of your favorite LEGO themes for an even better building experience.

Unlock the full experience with a LEGO account

- Build a digital collection of your LEGO construction sets and track how many bricks you’ve got in your collection!

- Save your building progress and pick up your LEGO instructions where you left off!

Things to keep in mind:

You will need a stable internet connection to use this app.

We’re always adding new LEGO building instructions to the experience, so you can grow and customize your digital collection and discover even more fun LEGO instructions!

Want to know if your set has 3D LEGO building instructions with the Build Together mode? Check in the app.

We're eager to hear how we can make the LEGO® Builder app even better for you! Please leave us your thoughts and recommendations in the reviews.

LEGO, the LEGO logo, the Brick and Knob configurations, and the Minifigure are trademarks of the LEGO Group. © 2024 The LEGO Group.
Updated on
Jun 21, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App activity
Data is encrypted in transit
You can request that data be deleted
Committed to follow the Play Families Policy

Ratings and reviews

4.7
122K reviews
Jake G
June 30, 2024
The app is great. You can search sets and scroll through different lego themes to see every set and what year they came out. I wish there was a wishlist feature on the app and also a feature that said which sets were retired/retiring soon without having to click into each set. Once those features are added, this would be 5 stars. The app let's you keep track of all the sets you own, but there should be a symbol on the set while scrolling to let you know without having to click into the set.
8 people found this review helpful
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B
June 22, 2024
The only good thing about this app is the 3d function, but other than that it's frustrating as hell. I need to see multiple steps at once and this makes you go step by step and doesn't let you preview and if you need to go back and double check anything you have to go threw the steps previews. I would have preferred using a booklet but the venom groot only comes with one booklet for the main version and I HAD to use this app.
2 people found this review helpful
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LEGO System A/S
June 22, 2024
We're sorry that you're not enjoying the style of build this app can offer. No worries, each set also comes with a PDF version attached. Find the desired set, scroll down to the "Building Instructions" section where you will find the different building option offered. "I am Groot!" 😊🛠️ - Mathieu, LEGO® Customer Service
Ryan Griffith
April 22, 2024
I absolutely love using this app. Going back to the printed instruction books after using the app for an extended period of time is difficult. The one feature that would make the experience better for me would be the ability to flip the orientation so that I'm able to charge my phone and use the app at the same time. The fact that the app is such a battery drain wouldn't be an issue if the app would simply change orientation instead of being fixed to one direction. Otherwise, it's great!!
61 people found this review helpful
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What's new

We've made the LEGO Building Instructions experience even more awesome. How? Well, we fixed some pesky bugs and improved performance in the app. Now you can build even bigger, better than before!