LEGO NINJAGO Kai's Source Dragon Battle 71815 — Buildable Dragon & 4 Ninja Figures

Overview

Embark on ninja adventures with LEGO NINJAGO Kai's Source Dragon Battle, a 120-piece set designed for kids 4 and older. The red dragon is a storytelling ally, and a Starter Brick helps kids jump in with confidence by providing a partly built base.

The dragon is fully posable, with moving jaw, head, tail, legs, and four wings, inviting kids to recreate action from their favorite episodes. A flame element fits into the dragon's mouth to add dramatic flair during pretend confrontations with villains, while three small flame pieces bring extra color to battle scenes. The forest build offers a secluded hideout that can be used to trap characters, enhancing narrative play, while a shooter vehicle adds dynamic action with a large arrow for pretend battles.

In this set you also get four ninja figures—Climber Kai, Wyldfyre, a Wolf Mask Guard, and a Wolf Mask Warrior—each with weapon accessories for varied role play. The mix of characters and the action features invite kids to invent missions, chase scenes, and teamwork moments in a forest world that mirrors the tone of the NINJAGO universe.

What you get

• A red dragon with poseable jaw, head, tail, legs, and wings
• Four ninja action figures with weapon accessories
• A small forest build to trap characters
• A shooter vehicle that fires a large arrow
• Three flame elements for visual impact
• 120 pieces total with a Starter Brick for quick starts
• Guided building with the LEGO Builder app for 3D viewing and progress tracking

Play value and ideas

• Encourages imaginative storytelling as kids script ninja missions
• Supports early building skills and hand-eye coordination
• Promotes collaborative play when used with family or friends
• Offers a flexible playset for action packed adventures inspired by the NINJAGO universe

Design and durability: The set uses sturdy, colorful bricks that click together with satisfying feedback as kids build and rebuild scenes. The 120 pieces provide ample room for expansion, and the Starter Brick makes the first build feel accessible. The LEGO Builder app helps kids and caregivers review progress, rotate the model in 3D, and plan future enhancements.

A thoughtful gift option, Kai's Source Dragon Battle supports open-ended play that blends construction with storytelling. It suits solo sessions or family build nights and is a practical way to spark creativity in kids who love dragons, ninjas, and action-packed narratives.