LEGO® Hidden Side™ 70421 El Fuego’s Stunt Truck has working rear suspension, so kids can try cool stunts and jumps.
An exciting new way to play with Legos!! Not only do you get to build a cool Lego set but then you can take it further with the Hidden Side app. This set is filled with Ghost Hunting Action. Scan to make it come alive. You can interact with your built Lego's to make things happen in the app for a fully interactive play experience.