BUILT TO LAST
Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
Amazing app-controlled LEGO® ghost-hunting toy for kids
Welcome to the LEGO® Hidden Side universe, where physical and digital worlds merge to provide an incredible, single or multiplayer augmented reality (AR) experience. This Lighthouse of Darkness (70431) playset combines the open creative play of LEGO building toys with an app so that interaction with the model triggers events in the digital world. Cool interactive building toy for kids Simply scan this lighthouse of darkness model with a smart device, equipped with the free Hidden Side AR app, to reveal an amazing digital world. Here, kids can explore and solve mysteries, hunt ghosts and battle the boss ghost Joe Ishmael. And with 5 cool minifigures, they also get to enjoy endless hands-on LEGO role-play fun! An ever-changing digital play experience The LEGO Hidden Side universe is set in the fictional town of Newbury, where ghosts haunt people and buildings. The augmented reality play experience is constantly enhanced through new content, ghosts, and special events.
- Children aged 8 and up can enjoy an immersive single or multiplayer augmented reality (AR) experience with this LEGO® lighthouse of darkness playset that cleverly combines physical and digital LEGO play.
- What’s in the box? This AR playset includes a digitally interactive Hidden Side lighthouse model with cliffs, rocks, and a jetty, plus a jet ski and Jack, Parker, Skeleton, Jennie Napo, and Claus Stormward minifigures.
- This LEGO® lighthouse model reveals an amazing digital world when viewed through a smart device equipped with the Hidden Side AR app. Kids then get to hunt ghosts, solve mysteries, and battle boss ghost Joe Ishmael.
- Looking for an ideal birthday or any-other-day gift for kids aged 8 and up? This LEGO® Hidden Side augmented reality toy makes a great gift for LEGO building fans and kids who love virtual reality and video games.
- When built, the multifunctional LEGO® Hidden Side: The Lighthouse of Darkness (70431) model measures over 11" (29 cm) high, 8" (22 cm) wide, and 7" (18 cm) deep.
- Battery-free building toy. The Hidden Side AR app is compatible with selected iOS and Android devices. Please check compatibility at www.LEGO.com/devicecheck. Children should ask parents' permission before going online.
- Getting started with this LEGO® Hidden Side augmented reality building kit is child's play. You'll find easy-to-follow building instructions in the box and online. So tear open the brick bags and let the fun begin!
- The LEGO® Hidden Side universe is set in the fictional town of Newbury, where ghosts haunt people and buildings. The augmented reality play experience is constantly enhanced through new content, ghosts, and events.
- LEGO® Hidden Side AR toys meet the highest industry standards and quality criteria to ensure that the LEGO bricks and pieces are consistent, compatible, and continue to connect and pull apart easily—every time.
- At the LEGO Group, we drop, heat, crush, twist, and analyse our building bricks and pieces to make sure every playset meets the highest global safety and quality standards.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Shipping & Returns
Shipping
Orders are dispatched from our Sydney warehouse within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
AUTOMATION
Smart automation, set and forget
Time-saving design with intuitive controls. Set it once and let it work for you, freeing up your time for what matters most.
AUSSIE SUPPORT
Backed by genuine Australian support
Local warranty, fast dispatch from Sydney, and Australian customer service Mon-Fri. We are a real business with real people, just a phone call away.
Complete the set
Frequently bought together
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Total price
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
Fast Australia-Wide Dispatch
Ships fast from our Sydney warehouse.
Secure SSL Checkout
Card, PayPal, Apple Pay, Google Pay accepted.
30-Day Returns
Change-of-mind returns within 30 days.