---
product_id: 642819306
title: "LEGO City Robot World Roller-Coaster Park Toy 60421 Building Blocks Toys for 8+ Gift for Boys and Girls"
brand: "lego"
price: "€ 45.04"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/642819306-lego-city-robot-world-roller-coaster-park-toy-60421-building
store_origin: GR
region: Greece
---

# 3-car working roller coaster LEGO Builder app with 3D instructions posible mech with minifigure seat LEGO City Robot World Roller-Coaster Park Toy 60421 Building Blocks Toys for 8+ Gift for Boys and Girls

**Brand:** lego
**Price:** € 45.04
**Availability:** ❌ Out of Stock

## Summary

> 🎡 Build the thrill, own the adventure!

## Quick Answers

- **What is this?** LEGO City Robot World Roller-Coaster Park Toy 60421 Building Blocks Toys for 8+ Gift for Boys and Girls by lego
- **How much does it cost?** € 45.04 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/642819306-lego-city-robot-world-roller-coaster-park-toy-60421-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

- • **Interactive Robot Mech:** Pilot the posable mech with a dedicated minifigure seat for immersive role-play adventures.
- • **Digital Building Experience:** Leverage the LEGO Builder app for 3D zoom, rotation, and progress tracking—building made futuristic and fun.
- • **Thrilling 3-Car Roller Coaster:** Experience dynamic amusement park fun with a fully functional train that brings your LEGO City to life.
- • **Perfect Gift for Future Creators:** Ideal for kids 8+, this set sparks imagination and creative thinking, making it a standout present for any occasion.
- • **8 Unique Minifigures & Accessories:** Fuel creativity with diverse characters and playful props like selfie sticks, slushie cups, and gaming controllers.

## Overview

The LEGO City Robot World Roller-Coaster Park (set 60421) is a 986-piece building set designed for kids 8 and up, featuring a working 3-car roller coaster, a posable robot mech with a minifigure seat, and 8 minifigures with accessories. It integrates digital building instructions via the LEGO Builder app, enhancing creativity and interactive play without the need for batteries.

## Description

Kids who love gaming and amusement park toys will adore this fully functional roller-coaster set. The LEGO City Robot World Roller-Coaster Park (60421) adventure toy is packed with details to inspire hours of imaginative play. Kids can send the 3-car train whizzing through a futuristic video-gaming venue that houses an arcade with toy video game consoles, an e-sports arena, a slushy bar and more. The set also features an articulated mech suit and 8 minifigures for role play and storytelling. This creative building set includes a step-by-step printed building guide and 3D instructions in the LEGO Builder app – a digital building companion with intuitive zoom and rotate tools that enable kids to visualize models from all angles as they build. LEGO City toys feature cool vehicles, realistic structures and fun characters that inspire without limits. Kids can add this LEGO City set to others (sold separately) from the LEGO City range to expand the world of play possibilities.

## Features

- Toy roller-coaster set – Send kids' play soaring with this fully functional LEGO City Robot World Roller-Coaster Park adventure toy for amusement park enthusiasts aged 8 and over
- What’s in the box? – This creative building set includes everything kids need to build a robot-themed roller coaster with lots of features, including a detachable mech toy and 8 minifigures
- A building toy packed with details for imaginative play – Features include a working 3-car roller-coaster train, a posable mech with a minifigure seat and toy arcade video gaming consoles
- LEGO minifigure accessories – This roller-coaster model comes with fun accessories for pretend play, including 3 toy mobile phones, a selfie stick, 2 slushie cups, 2 video game controllers and a trophy
- Creative gifts for kids – Give this LEGO amusement park toy playset as a Christmas or birthday gift for boys and girls aged 8 and over
- Digital building fun – This LEGO roller-coaster set features instructions in the LEGO Builder app, where kids can save sets, track progress and zoom in and rotate models in 3D while they build
- A city without limits – LEGO City is a place where kids can unleash their limitless imaginations, with structures, vehicles and citizens that motivate them to build, create, explore and play
- Building blocks toys for kids 8+ years gift for boys and girls

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Educational Objective(s) | Creative Thinking |
| Language: | French |
| Model Number | 60421 |
| Number of Puzzle Pieces | 986 |
| Assembly Required | Yes |
| Batteries Required | No |
| Batteries Included | No |
| Material Type(s) | Plastic |
| Colour | Multicolor |
| Product Dimensions | 54 x 28.2 x 9.1 cm; 1.88 kg |
| Item model number | 60421 |
| Manufacturer recommended age | 8 years and up |
| Manufacturer | LEGO Manufacturing Kft., LEGO utca 15., 4400 Nyiregyhaza, Hungary |
| Item Weight | 1 kg 880 g |

## Images

![LEGO City Robot World Roller-Coaster Park Toy 60421 Building Blocks Toys for 8+ Gift for Boys and Girls - Image 1](https://m.media-amazon.com/images/I/81PulOGVAML.jpg)
![LEGO City Robot World Roller-Coaster Park Toy 60421 Building Blocks Toys for 8+ Gift for Boys and Girls - Image 2](https://m.media-amazon.com/images/I/81K5xolZ1kL.jpg)
![LEGO City Robot World Roller-Coaster Park Toy 60421 Building Blocks Toys for 8+ Gift for Boys and Girls - Image 3](https://m.media-amazon.com/images/I/819Ti5keaIL.jpg)
![LEGO City Robot World Roller-Coaster Park Toy 60421 Building Blocks Toys for 8+ Gift for Boys and Girls - Image 4](https://m.media-amazon.com/images/I/81XetcKfVsL.jpg)
![LEGO City Robot World Roller-Coaster Park Toy 60421 Building Blocks Toys for 8+ Gift for Boys and Girls - Image 5](https://m.media-amazon.com/images/I/81qgVGsNncL.jpg)

## Frequently Bought Together

- LEGO City Robot World Roller-Coaster Park Set, Creative Building Toy for 8 Plus Year Old Boys & Girls, Fairground Playset with 8 Minifigures, Fun Gift for Kids 60421
- LEGO 31142 Creator 3in1 Space Roller Coaster to Drop Tower or Merry-Go-Round Set, Fairgound Ride Models, Building Toy with Space Rocket, Planets and Light Up Bricks

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*