Hidden Side sets

Hidden Side™ invites you to join a fearless team of ghost busters. Dare to see the unseen and help turn a haunted world back to normal. One ghost at a time.

This new theme includes a series of “haunted” building sets full of awesome functionality and secret surprises that provide the build and role playing fun just as any other LEGO building box. Activate the free augmented reality app and bring models to life, revealing a hidden world of interactive mysteries and challenges to solve. Using the LEGO® Hidden Side™ app is like looking through a window to a cool and spooky Hidden Side filled with challenging mysteries to solve. You can defeat ghosts and encounter unique ghost bosses, like Mr. Nibs. When combined, the two worlds create even more fun.

Download Hidden Side App


The app is a digital game that, just as the Hidden Site sets, can be played independently. Just as you can enjoy the Hidden sets without the app. Download the app via the links below for Android and iOS.

Download LEGO® Hidden Side app for Android
Download LEGO® Hidden Side app for iOS

ToyPro has an extensive collection of LEGO® Hidden Side sets for competitive prices. You can also order individual parts and minifigures from Hidden Side sets at our LEGO® webshop. View loose Hidden Side LEGO® figures here.

Parts list

LEGO 2020 catalogus - jan/jun - EN

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