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LEGO® Builder

LEGO® Builder
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LEGO® Builder

Discover interactive 3D building instructions for your favorite LEGO® sets!

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LEGO® Builder is developed and provided by LEGO System A/S. LDPlayer offers the download service only.

LEGO System A/S
How to Download&Play LEGO® Builder on PC?
Last Updated: 2025-04-18
com.lego.legobuildinginstructions
  • Overview

  • FAQ

Use LDPlayer to Play LEGO® Builder on PC

LEGO® Builder is a Entertainment application developed by LEGO System A/S, but with the best Android emulator-LDPlayer, you can download and play LEGO® Builder on your computer.

Running LEGO® Builder on your computer allows you to browse clearly on a large screen, and controlling the application with a mouse and keyboard is much faster than using touchscreen, all while never having to worry about device battery issues.

With multi-instance and synchronization features, you can even run multiple applications and accounts on your PC.

And file sharing makes sharing images, videos, and files incredibly easy.

Download LEGO® Builder and run it on your PC. Enjoy the large screen and high-definition quality on your PC!

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

Step into a new building experience
- 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 fun and collaborative building experience 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 builder. Take your turn, complete a building step with 3D modeling, then pass to the next person for collaborative building!
- Check if your set is supported in the app.

1000s of LEGO instructions supported
- Search and explore the full library of LEGO instructions for construction sets from 2000 to today. Start your digital collection today!
- You can also scan the QR code 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 and enjoy collaborative building.

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.
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Screenshots and Videos of LEGO® Builder PC

With LDPlayer, you can download and run LEGO® Builder on PC, simultaneously managing multiple apps and multiple accounts. Become a master of time management, balancing work and entertainment effortlessly.

Why Play LEGO® Builder on PC with LDPlayer?

LDPlayer offers unique emulator features including multi-instance support, macros, operation recorder, and other functions not available on mobile devices.
  • Multi-Instance

    Transform your computer into several LDPlayers, allowing you to run multiple applications or accounts on your PC. Coupled with a synchronizer, it assists you in managing multiple LEGO® Builder accounts!
  • File Transfer

    Effortlessly transfer files between Android emulators and your computer, making sharing images, videos, and documents in LEGO® Builder incredibly easy.
  • Extended Battery Life

    When running LEGO® Builder on your computer, you need not worry about low battery or device overheating issues. Enjoy playing for as long as you desire.
  • Virtual GPS

    By using LDPlayer to run LEGO® Builder, you can alter your location, unlocking app content specific to certain regions, hiding your real geographical information to prevent privacy breaches.
  • Large Screen

    Offering a high-definition experience for LEGO® Builder on a large screen, animations and images are smoother, allowing for more comfortable content browsing and video watching.
  • Ample Memory

    With larger memory than smartphones, you no longer need to worry about insufficient memory hindering LEGO® Builder operations. Download as many applications as you desire effortlessly.

How to Download&Play LEGO® Builder on PC?

  • 1

    Download and install LDPlayer on your computer

  • 2

    Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account

  • 3

    Enter "LEGO® Builder" into the search bar and search for it

  • 4

    Choose and install LEGO® Builder from the search results

  • 5

    Once the download and installation are complete, return to the LDPlayer home screen

  • 6

    Click on the game icon on the LDPlayer home screen to start enjoying the exciting game

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