1. Introduction
This manual provides comprehensive instructions for assembling and operating your LEGO NINJAGO Legacy Golden Dragon 70666 building kit. Please read all instructions carefully before beginning assembly to ensure a smooth and enjoyable building experience. This set allows you to construct the Golden Dragon, complete with minifigures, for recreating scenes from the NINJAGO Masters of Spinjitzu TV show.
2. Safety Information
- Small Parts Warning: This set contains small parts which may pose a choking hazard for children under 3 years of age. Adult supervision is recommended for younger builders.
- Age Recommendation: Recommended for ages 7 years and up.
- Proper Use: Use the LEGO elements as intended for building. Do not ingest or use in any way that could cause injury.
3. Package Contents
Your LEGO NINJAGO Legacy Golden Dragon 70666 building kit includes the following components:
- 171 LEGO building elements.
- 3 LEGO NINJAGO minifigures: Golden Ninja Lloyd (with golden katana), Overlord (with blade spear), and Stone Army Scout (with crossbow).
- Printed building instructions booklet.

Image 1: The complete LEGO NINJAGO Legacy Golden Dragon set, including the dragon and three minifigures: Golden Ninja Lloyd, Overlord, and a Stone Army Scout.
4. Assembly Instructions (Setup)
Follow the step-by-step instructions provided in the included booklet to assemble your Golden Dragon. For an enhanced building experience, you can also utilize the digital building instructions available through the LEGO Life app.
4.1. Digital Building Instructions
The LEGO Life app offers interactive 3D building instructions, allowing you to zoom, rotate, and view each step from different angles. This can be particularly helpful for complex sections.
Video 1: This video demonstrates how to use the LEGO Life app for digital building instructions, offering an interactive guide to assembling your LEGO sets.
4.2. Key Assembly Features
- Posable Dragon: The Golden Dragon features posable legs, wings, and tail, allowing for dynamic display and play.
- Hidden Stud Shooter: The dragon's mouth opens to reveal a hidden stud shooter. Ensure this mechanism is correctly assembled for proper function.
- Minifigure Saddle: A saddle is included for Golden Ninja Lloyd to ride the dragon.

Image 2: A close-up of hands assembling LEGO bricks, illustrating the building process.

Image 3: An aerial view of the Golden Dragon, showcasing its full assembled form and posable wings.
5. Operating the Golden Dragon
Once assembled, the Golden Dragon and its minifigures are ready for interactive play.
5.1. Using the Stud Shooter
The Golden Dragon features a stud shooter integrated into its mouth. To operate:
- Load a green stud into the shooter mechanism located inside the dragon's mouth.
- Press the trigger mechanism (usually a small lever or button) to launch the stud.

Image 4: A close-up view of the Golden Dragon's head, demonstrating the stud shooter in action as it launches a green projectile.
5.2. Posing and Play
The dragon's posable limbs and wings allow for various action poses. Position the minifigures to recreate battle scenes or create new adventures.

Image 5: Golden Ninja Lloyd and Overlord minifigures are depicted in a dynamic battle pose, showcasing the play possibilities of the set.
6. Care and Maintenance
To ensure the longevity of your LEGO set, follow these care guidelines:
- Cleaning: Clean LEGO bricks with a mild soap solution and lukewarm water. Rinse thoroughly and air dry. Avoid hot water or harsh chemicals, as these can damage the plastic.
- Storage: Store your LEGO set in a clean, dry place away from direct sunlight and extreme temperatures to prevent discoloration or warping.
- Handling: Handle the assembled model with care to prevent pieces from detaching.
7. Troubleshooting
7.1. Missing Pieces
If you discover any missing pieces during assembly, please contact LEGO Customer Service directly through their official website. Provide the set number (70666) and the specific part number(s) if known.
7.2. Difficulty Assembling
If you encounter difficulties with any step:
- Double-check the printed instructions to ensure all steps have been followed correctly.
- Refer to the digital instructions in the LEGO Life app for interactive 3D views and step-by-step guidance.
- Ensure you are using the correct pieces for each step.
8. Specifications
| Feature | Detail |
|---|---|
| Product Name | LEGO NINJAGO Legacy Golden Dragon |
| Model Number | 70666 |
| Item Model Number (Internal) | 6250609 |
| Number of Pieces | 171 |
| Recommended Age | 7 years and up |
| Product Dimensions | 8.07 x 7.52 x 2.4 inches (20.5 x 19.1 x 6.1 cm) |
| Item Weight | 0.008 ounces (approx. 0.23 grams) |
| Release Date | January 1, 2019 |
| Manufacturer | LEGO |
9. Warranty and Support
LEGO products are manufactured to high-quality standards. If you experience any issues with your set, such as missing or defective parts, please contact LEGO Customer Service.
9.1. Warranty Information
LEGO offers a limited warranty on its products, covering defects in materials and workmanship. For detailed warranty terms and conditions, please visit the official LEGO website or contact their customer service department.
9.2. Customer Support
For further assistance, including inquiries about building, parts, or product information, please visit the official LEGO website at www.lego.com or refer to the contact information provided in your product packaging.





