---
product_id: 223034197
title: "Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces)"
brand: "lego"
price: "C$37769"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/223034197-hidden-side-mystery-castle-70437-ar-ghost-toy-castle-model
store_origin: NI
region: Nicaragua
---

# Multiplayer Ghost Hunting AR App-Controlled 1,035 Pieces Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces)

**Brand:** lego
**Price:** C$37769
**Availability:** ✅ In Stock

## Summary

> 👻 Unleash Your Inner Ghost Hunter with LEGO Magic!

## Quick Answers

- **What is this?** Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) by lego
- **How much does it cost?** C$37769 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/223034197-hidden-side-mystery-castle-70437-ar-ghost-toy-castle-model)

## Best For

- lego enthusiasts

## Why This Product

- Trusted lego brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multiplayer Mayhem:** Team up with friends for thrilling ghost-hunting escapades!
- • **Perfect for All Ages:** Ideal for LEGO enthusiasts aged 9 and up!
- • **Creative Building Fun:** Build a stunning castle with interactive features!
- • **Unlock a New Dimension:** Experience the fusion of physical and digital play!
- • **Ghostly Adventures Await:** Solve mysteries and hunt ghosts in augmented reality!

## Overview

The LEGO Hidden Side Mystery Castle 70437 is an innovative building kit that merges traditional LEGO creativity with augmented reality gameplay. Featuring 1,035 pieces, this interactive castle model allows builders to engage in ghost hunting adventures through a free app, making it a perfect gift for kids aged 9 and up who love both LEGO and digital gaming.

## Description

Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces)

## Features

- This LEGO Hidden Side building kit combines the open creative play of LEGO building toys with digital play for an immersive single or multiplayer augmented reality (AR) experience
- A digitally interactive LEGO Hidden Side castle model with lots of manual features including an accessible observatory tower, plus Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker minifigures
- The mystery castle model comes to life when viewed through a smart device equipped with the free LEGO Hidden Side AR app; Kids then get to solve mysteries, find items and hunt ghosts in a haunted digital world
- This action-packed LEGO Hidden Side playset is a great gift idea for LEGO builders aged 9 and up and fans of virtual reality and video games
- When built, this LEGO Hidden Side Mystery Castle (70437) augmented reality playset measures over 13" (34cm) high, 12" (31cm) wide and 10" (27cm) deep

## Images

![Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) - Image 1](https://m.media-amazon.com/images/I/71pwi+PXZXL.jpg)

## Frequently Bought Together

- LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces)
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**Shop now:** [https://www.desertcart.ni/products/223034197-hidden-side-mystery-castle-70437-ar-ghost-toy-castle-model](https://www.desertcart.ni/products/223034197-hidden-side-mystery-castle-70437-ar-ghost-toy-castle-model)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-05*