--- product_id: 146565779 title: "LEGO Hidden Side El Fuego’s Stunt Truck 70421 Building Kit, Ghost Playset for 8+ Year Old Boys and Girls, Interactive Augmented Reality Playset (428 Pieces)" brand: "lego" price: "$103.94" currency: USD in_stock: true category: "Lego" url: https://www.desertcart.us/products/146565779-lego-hidden-side-el-fuego-s-stunt-truck-70421-building store_origin: US region: United States of America --- # 4 minifigures + ghost dog for immersive play Interactive AR app integration 428-piece stunt truck & motorcycle set LEGO Hidden Side El Fuego’s Stunt Truck 70421 Building Kit, Ghost Playset for 8+ Year Old Boys and Girls, Interactive Augmented Reality Playset (428 Pieces) **Brand:** lego **Price:** $103.94 **Availability:** ✅ In Stock ## Summary > 👻🚀 Unleash your inner ghost hunter with the ultimate AR stunt truck experience! ## Quick Answers - **What is this?** LEGO Hidden Side El Fuego’s Stunt Truck 70421 Building Kit, Ghost Playset for 8+ Year Old Boys and Girls, Interactive Augmented Reality Playset (428 Pieces) by lego - **How much does it cost?** $103.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/146565779-lego-hidden-side-el-fuego-s-stunt-truck-70421-building) ## 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 - • **Compact Powerhouse:** At just 3” high and 6” long, it’s a portable adventure packed with high-octane fun. - • **Ghost-Hunting Crew:** Includes 4 detailed minifigures plus a ghost dog, perfect for immersive storytelling and roleplay. - • **Expandable Creativity:** Compatible with all LEGO bricks, encouraging endless custom builds and collaborative play. - • **Next-Level Play Fusion:** Seamlessly blends physical LEGO building with augmented reality for a dynamic, tech-forward experience. - • **Thrill-Ready Suspension:** Realistic rear suspension on the stunt truck lets you nail epic jumps and stunts with ease. ## Overview The LEGO Hidden Side El Fuego’s Stunt Truck 70421 is a 428-piece building kit designed for kids 8 and up that combines traditional LEGO construction with an innovative augmented reality app. Featuring a monster truck with working rear suspension, a 3-wheel motorcycle, and 4 minifigures including a ghost dog, this set offers immersive ghost-hunting adventures and endless creative play possibilities. Compact and compatible with all LEGO bricks, it’s a cutting-edge toy that merges physical and digital play for a next-gen building experience. ## Description 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. ## Features - Introduce youngsters to the exciting world of LEGO Hidden Side: A unique play experience that combines the open creative play of LEGO building toys for kids with an augmented reality app - This toy construction set is full of cool play-starters, including a monster truck for kids with rear suspension that’s great for playing out cool stunts and jumps, and a 3-wheel motorcycle toy for car-chasing fun - This AR toy for kids includes 4 minifigures: Jack Davids with a smartphone, stuntman El Fuego with a cape, bikers Joey and Dwayne, plus a ghost dog figure for the best high-octane ghost-hunting adventures - With 428 pieces, this ghost playset for boys and girls aged 8+ can be built together with all other original LEGO toys and LEGO bricks for creative play - This El Fuego’s Stunt Truck ghost toy measures over 3” (10cm) high, 3” (10cm) wide and 6” (17cm) long, and is great for combining the two thing kids like the most – digital and physical play ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NRT576H | | Age Range Description | Kid | | Best Sellers Rank | #289,285 in Toys & Games ( See Top 100 in Toys & Games ) #8,618 in Toy Building Sets | | Brand Name | LEGO | | Color | Multicolor | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.8 4.8 out of 5 stars (1,333) | | Educational Objective | Creative Thinking | | Global Trade Identification Number | 00673419301299 | | Included Components | LEGO Building Elements | | Is Assembly Required | No | | Item Dimensions | 15.04 x 10.32 x 2.22 inches | | Item Type Name | Building Kit Toy | | Item Weight | 0.1 Kilograms | | Manufacturer | LEGO | | Manufacturer Maximum Age (MONTHS) | 252.0 | | Manufacturer Minimum Age (MONTHS) | 96.0 | | Manufacturer Part Number | 6250498 | | Manufacturer Warranty Description | No Warranty | | Material Type | Plastic | | Model Name | El Fuego's Stunt Truck | | Model Number | 6250498 | | Model Year | 2019 | | Number of Pieces | 428 | | Subject Character | Ghost,Monster | | Theme | Vehicle | | Toy Building Block Type | Interlocking Toy Building Block | | UPC | 673419301299 | ## Images ![LEGO Hidden Side El Fuego’s Stunt Truck 70421 Building Kit, Ghost Playset for 8+ Year Old Boys and Girls, Interactive Augmented Reality Playset (428 Pieces) - Image 1](https://m.media-amazon.com/images/I/816Pd6tZFKL.jpg) ## Frequently Bought Together - LEGO Hidden Side El Fuego’s Stunt Truck 70421 Building Kit, Ghost Playset for 8+ Year Old Boys and Girls, Interactive Augmented Reality Playset (428 Pieces) - LEGO Hidden Side Jack's Beach Buggy 70428 Popular Ghost Toy, Cool Augmented Reality, New 2020 (AR) Play Experience for Kids (170 Pieces) - LEGO Hidden Side J.B.’s Ghost Lab 70418 Building Kit, Ghost Playset for 7+ Year Old Boys and Girls, Interactive Augmented Reality Playset (174 Pieces) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/146565779-lego-hidden-side-el-fuego-s-stunt-truck-70421-building](https://www.desertcart.us/products/146565779-lego-hidden-side-el-fuego-s-stunt-truck-70421-building) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*