---
product_id: 611820506
title: "NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812"
brand: "lego"
price: "€ 190.51"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lego"
url: https://www.desertcart.hr/products/611820506-ninjago-kai-s-ninja-climber-mech-adventure-toy-set-buildable
store_origin: HR
region: Croatia
---

# 623 buildable pieces 2 big katana swords Posable mech with 5 movable joints NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812

**Brand:** lego
**Price:** € 190.51
**Availability:** ✅ In Stock

## Summary

> ⚔️ Build. Battle. Belong. Unleash your inner ninja legend!

## Quick Answers

- **What is this?** NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812 by lego
- **How much does it cost?** € 190.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/611820506-ninjago-kai-s-ninja-climber-mech-adventure-toy-set-buildable)

## 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

- • **Diverse Ninja Squad:** Includes Climber Kai, Climber Jay, Wyldfyre with flammable fists, and Jordana with a glider for endless role-play scenarios.
- • **Dynamic Play & Display:** Dual ninja hooks let you stage climbing adventures or showcase your mech as a centerpiece in your collection.
- • **Epic Ninja Mech Battles:** Recreate thrilling Shadow Forest scenes from NINJAGO Dragons Rising with Kai’s posable mech and 4 detailed ninja figures.
- • **Immersive Build Experience:** 623 pieces guided by the LEGO Builder app with 3D zoom, rotation, and progress tracking for next-level building mastery.
- • **Perfect Gift for Aspiring Builders:** Ideal for kids 9+ who crave creative, hands-on fun and want to join the elite league of LEGO NINJAGO fans.

## Overview

The LEGO NINJAGO Kai’s Ninja Climber Mech Adventure Set (71812) is a 623-piece buildable toy featuring a fully posable mech with 5 movable joints, 2 large katana swords, and 4 unique ninja minifigures. Designed for kids aged 9 and up, it offers immersive play inspired by the NINJAGO Dragons Rising TV series, enhanced by the LEGO Builder app’s 3D interactive instructions. This set combines creative building with dynamic role-play, making it a standout gift for young ninja enthusiasts.

## Description

Gift idea for kids ages 9 and up who can recreate Shadow Forest battles from season 2 of NINJAGO Dragons Rising with Kai’s Ninja Climber Mech (71812). The adventure set includes a spectacular mech figure in Kai’s red color with 2 big ninja hooks on the back for kids to play out climbing action (or to hang and display it after playtime), posable arms, legs, torso, head and feet, 2 big katana sword accessories and a cockpit for a minifigure. The ninja toy includes 4 ninja action figures: Climber Kai and Climber Jay, each with a katana sword accessory, Wyldfyre with 2 flammable fists, and evil Jordana with a glider vehicle. The rest of the LEGO NINJAGO toy range of buildable ninja gifts for kids includes dragons, vehicles and temples so fans can role-play adventures with their heroes (sets sold separately). Each action toy can be created with the LEGO Builder app, which guides you and your child on an easy and intuitive building adventure. Zoom in and rotate models in 3D, save sets and track your progress. Contains 623 pieces.

Review: Great gift. - It didn't it was a very good toy my grandchild enjoyed it.
Review: Great Lego Model - This is a great Lego model I got it for my kid as a Christmas present, he is being playing with it since then. Very satisfied with the product.

## Features

- Mech adventure set for kids – Boys and girls aged 9+ can play out battles in the Shadow Forest from season 2 of the NINJAGO Dragons Rising TV show with Kai’s Ninja Climber Mech
- Posable mech figure – The ninja mech toy’s arms, legs, torso, head and feet are posable, and it comes with 2 big katana sword accessories and an opening cockpit with space for a minifigure
- 2 ninja hooks for play and display – On the back of the mech are 2 large ninja hooks that kids can use to stage exciting climbing stories and then display it after playtime
- 4 NINJAGO minifigures – This ninja toy includes 4 ninja action figures: Climber Kai and Climber Jay, each with a katana sword accessory, Wyldfyre with 2 flammable fists, and Jordana with a glider vehicle
- Ninja gift – This LEGO battle toy provides a fun build-and-play experience and is a birthday gift idea for kids ages 9 and up who love ninja action
- A helping hand – Discover intuitive instructions in the LEGO Builder app where builders can zoom in and rotate models in 3D, track their progress and save sets as they develop new skills
- Bigger ninja adventures – Look out for more NINJAGO toys (sets sold separately) featuring dojos, shrines and vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGYHW2SC |
| Age Range Description | Kid |
| Best Sellers Rank | #47,299 in Toys & Games ( See Top 100 in Toys & Games ) #1,451 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolor |
| Customer Reviews | 4.9 4.9 out of 5 stars (494) |
| Included Components | LEGO Building Elements |
| Is Assembly Required | No |
| Item Dimensions | 10.32 x 15.04 x 2.78 inches |
| Item Type Name | Building Kit |
| Item Weight | 1.76 Pounds |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 108 |
| Manufacturer Part Number | 6470399 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Plastic |
| Model Number | 6470399 |
| Number of Pieces | 623 |
| Size | 10.3" x 15" |
| Sub Brand | Ninjago TV Series |
| Theme | LEGO |
| UPC | 673419389792 |
| Unit Count | 1.0 Count |
| character | Kai |

## Images

![NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812 - Image 1](https://m.media-amazon.com/images/I/81TtVEo4FhL.jpg)
![NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812 - Image 2](https://m.media-amazon.com/images/I/81NG8uoS4kL.jpg)
![NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812 - Image 3](https://m.media-amazon.com/images/I/81W5Av5HdcL.jpg)
![NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812 - Image 4](https://m.media-amazon.com/images/I/81y5+zxcaYL.jpg)
![NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812 - Image 5](https://m.media-amazon.com/images/I/81svhWMewAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great gift.
*by C***W on December 30, 2025*

It didn't it was a very good toy my grandchild enjoyed it.

### ⭐⭐⭐⭐⭐ Great Lego Model
*by C***M on January 27, 2026*

This is a great Lego model I got it for my kid as a Christmas present, he is being playing with it since then. Very satisfied with the product.

### ⭐⭐⭐⭐⭐ Great Christmas Present
*by A***R on December 27, 2024*

We bought this for our 9 year old for Christmas and he loves it. It is great quality and super easy to assemble (he had it put together in less than 2 days). By far one of his favorite presents!

## Frequently Bought Together

- LEGO NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set, Buildable Figure with 4 Ninja Action Figures for Independent Play, Ninja Gift for Kids, Boys and Girls Ages 9 Years Old and Up, 71812
- LEGO NINJAGO Cole’s Elemental Earth Mech Mini Ninja Toy, Customizable Action Figure Adventure Toy with Cole and Wolf Warrior Minifigures, Ninja Gift for Boys, Girls and Kids Ages 7 and Up, 71806
- LEGO NINJAGO Kai’s Elemental Fire Mech Action Figure, Mini Ninja Toy for Kids with Customizable Red Ninja Figure Plus Kai and Zane Minifigures, Adventure Set for Boys and Girls Ages 7 and Up, 71808

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-21*