Hidden Side™Learn more

Hidden Side™Learn more

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Item 1 of 5
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LEGO®

El Fuego's Stunt Truck

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New play experience

Exciting new way to play with LEGO® toys by combining a LEGO model with a game app for a fully interactive experience.

Playset filled with ghost-hunting action

Scan the LEGO® model with a phone to make it come alive. Interacting with the model makes things happen in the app.
LEGO® Hidden Side™ El Fuego’s Stunt Truck

Building starts the fun

Building the model is just the start of the high-octane fun.

Find and capture ghosts

Use the app to find and capture ghosts floating around the model.

Toy cannon interacts with app

Turning J.B.’s toy cannon interacts with the mini game in the app.

Time to go off-road

Activate the suspension to play out cool stunts and jumps.

Unlock the boss ghost

Add a fun in-app play challenge with boss ghost Samuel Mason.

Expand role-play into the digital realm

Use the app to bring the model to life for creative play options.

Includes Jack and El Fuego minifigures

Plus bikers Dwayne and Joey minifigures, Spencer the ghost dog figure, a smartphone element and more.

Kids can experience an exciting way to play with the LEGO® Hidden Side™ 70421 El Fuego’s Stunt Truck playset that combines a unique augmented reality play experience. Download the Hidden Side app and scan the model with a phone to make the awesome LEGO model come alive in the app. Interacting with the model in the real world makes things happen in the app. With continuous updates, a unique boss ghost to battle in each set, new mysteries to solve, cool items to find, games to play and ghosts to collect, this LEGO Hidden Side set offers kids a whole new way to play and interact with building bricks! El Fuego’s truck has working rear suspension, so kids can try cool stunts and jumps. Or they can join hero Jack Davids and his ghost dog figure, Spencer, on the back of the truck, using the toy cannon to de-haunt the two bikers riding on their 3-wheel motorcycle chopper. There's simply no limit to the creative play possibilities.

Building Instructions
El Fuego's Stunt Truck
  • Free standard business day delivery on all merchandise orders over 55 €!
  • Express delivery available at checkout.
  • Custom parts orders are sent separately from merchandise and take additional time to process and deliver.
  • Unopened merchandise may be returned for a full refund within 90 days of receipt of your order.
Some exclusions apply. Visit our Deliveries and Returns page for more information.