---
product_id: 566451635
title: "NINJAGO NYA and Arin’s Baby Dragon Battle 71798 Ninja Building Toy, Features a Jet, 2 Dragons, 3 Minifigures and Baby Riyu, Gift Idea for Toddlers Ages 4+"
brand: "lego"
price: "326 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Lego"
url: https://www.desertcart.ro/products/566451635-ninjago-nya-and-arin-s-baby-dragon-battle-71798-ninja
store_origin: RO
region: Romania
---

# 2 posable dragons for dynamic play LEGO Builder app with 3D interactive guidance 157-piece beginner-friendly build NINJAGO NYA and Arin’s Baby Dragon Battle 71798 Ninja Building Toy, Features a Jet, 2 Dragons, 3 Minifigures and Baby Riyu, Gift Idea for Toddlers Ages 4+

**Brand:** lego
**Price:** 326 Lei
**Availability:** ✅ In Stock

## Summary

> 🐲 Unleash your inner ninja—build, battle, and belong!

## Quick Answers

- **What is this?** NINJAGO NYA and Arin’s Baby Dragon Battle 71798 Ninja Building Toy, Features a Jet, 2 Dragons, 3 Minifigures and Baby Riyu, Gift Idea for Toddlers Ages 4+ by lego
- **How much does it cost?** 326 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/566451635-ninjago-nya-and-arin-s-baby-dragon-battle-71798-ninja)

## 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

- • **Epic Dragon Duo:** Bring NINJAGO adventures alive with 2 fully posable dragons, including Baby Riyu’s hideout cave with energy crystals.
- • **Perfect Starter Set:** Designed for toddlers 4+, this 157-piece set introduces young builders to creative thinking and hands-on construction.
- • **Mini Warriors Assemble:** Includes 3 detailed minifigures—Nya, Arin, and the Imperium Claw General—each armed for battle and ready to spark imaginative play.
- • **On-the-Go Ninja Action:** Compact yet impressive, the energy dragon measures over 5 inches tall and 10 inches long, perfect for play anywhere.
- • **Next-Level Building Experience:** Seamlessly guided by the LEGO Builder app, kids can zoom, rotate, and track progress in 3D, making building intuitive and fun.

## Overview

The NINJAGO NYA and Arin’s Baby Dragon Battle (71798) is a 157-piece LEGO set designed for toddlers aged 4 and up. Featuring 2 posable dragons, 3 minifigures, and a hideout cave, it encourages creative thinking and hands-on building. Enhanced by the LEGO Builder app’s 3D interactive guidance, this non-toxic, compact playset offers an immersive ninja adventure perfect for young fans on the go.

## Description

Nya and Arin’s Baby Dragon Battle (71798) playset is the ideal way for toddlers ages 4+ to learn how to build as they recreate amazing scenes from the NINJAGO Dragons Rising TV series. The action-packed building set features 2 dragons, a jet plane and a hideout cave with energy crystals, plus 3 minifigures to inspire countless hours of ninja role play. The LEGO NINJAGO playset has been specially designed to give kids aged 4+ a great build-and-play experience. Inside the box, each bag of bricks has a model and a character to build so kids can get the action underway quickly. There is also a Starter Brick that provides a partly constructed base to get kids building. A fun digital experience for little LEGO builders in the LEGO Builder app guide 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 157 pieces.

Review: 5 year old assembled independently - Great set, instructions were perfect for my five year old to follow and he built the entire set on his own!
Review: Awesome - Grandson loved it. The colors are nice and bright. It was fun and easy to put together and he has had many hours of enjoyment playing with it.

## Features

- Beginner LEGO set – Toddlers ages 4+ can recreate scenes from the NINJAGO Dragons Rising TV series as they learn to build with the Nya and Arin’s Baby Dragon Battle (71798) playset
- 3 minifigures – Includes Nya with a sword and a chicken bone for Baby Riyu, Arin with a sword and grappling hook, and the Imperium Claw General with a sword
- 2 dragons – The energy dragon has a posable head, wings and tail and a saddle for a minifigure, while Baby Riyu comes with a hideout cave with energy crystals
- A gift for kids aged 4+ – This playset makes a great gift offering passionate ninja fans countless ways to enjoy adventures with their ninja heroes
- On the go – The energy dragon measures over 5 in. (13 cm) high, 10 in. (25 cm) long and 9 in. (23 cm) wide to let kids enjoy fun with the playset wherever they go
- A new way to build – The LEGO Builder app guides kids on an intuitive building adventure. They can save sets, track their progress and zoom in and rotate models in 3D while they build
- Introduction to building with LEGO bricks – 4+ playsets help youngsters learn how to build, while allowing the rest of the family to share the fun

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXQ713ZQ |
| Additional Features | Non Toxic |
| Age Range Description | 4+ |
| Best Sellers Rank | #29,293 in Toys & Games ( See Top 100 in Toys & Games ) #1,098 in Toy Building Sets |
| Brand Name | LEGO |
| Customer Reviews | 4.9 out of 5 stars 336 Reviews |
| Educational Objective | Creative Thinking |
| Global Trade Identification Number | 00673419375740 |
| Included Components | LEGO Building Elements |
| Item Dimensions | 10.32 x 7.52 x 1.81 inches |
| Item Height | 1.81 inches |
| Item Type Name | Building Kit |
| Item Weight | 13.44 ounces |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 48 |
| Material Type | Plastic |
| Model Name | tbd Ninjago 71798 71798 |
| Model Number | 6425953 |
| Model Year | 2023 |
| Number of Pieces | 157 |
| Sub Brand | Ninjago TV Series |
| Subject Character | Nya,Baby Riyu,Arin |
| Theme | LEGO Ninjago |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 673419375740 |
| Unit Count | 1.0 Count |

## Images

![NINJAGO NYA and Arin’s Baby Dragon Battle 71798 Ninja Building Toy, Features a Jet, 2 Dragons, 3 Minifigures and Baby Riyu, Gift Idea for Toddlers Ages 4+ - Image 1](https://m.media-amazon.com/images/I/815dKuLPxnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5 year old assembled independently
*by M***E on March 11, 2024*

Great set, instructions were perfect for my five year old to follow and he built the entire set on his own!

### ⭐⭐⭐⭐⭐ Awesome
*by D***L on March 17, 2025*

Grandson loved it. The colors are nice and bright. It was fun and easy to put together and he has had many hours of enjoyment playing with it.

### ⭐⭐⭐⭐⭐ Muy bueno
*by M***I on January 3, 2026*

A mi nieto le encanto el producto. Lo empezo a armar en cuanto se lo di. Muy bien hecho y buena calidad.

## Frequently Bought Together

- LEGO NINJAGO NYA and Arin’s Baby Dragon Battle 71798 Ninja Building Toy, Features a Jet, 2 Dragons, 3 Minifigures and Baby Riyu, Gift Idea for Toddlers Ages 4+
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- LEGO NINJAGO Young Dragon Riyu Playset with 3 Ninja Minifigures for Independent Play, Buildable Ninja Toy Model and Adventure Set for Kids, Ninja Gift for 6 Year Old Boys and Girls, 71810

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-31*