Introduction
This instruction manual provides comprehensive guidance for assembling and enjoying your LEGO Sonic The Hedgehog: Knuckles and The Master Emerald Shrine building set (Model 76998). Designed for fans aged 8 and up, this set allows you to recreate iconic scenes and create new adventures with Knuckles, Amy Rose, and the Eggrobo Badnik.

Figure 1: The fully assembled LEGO Sonic The Hedgehog Knuckles and The Master Emerald Shrine set.
What's Included
Your LEGO Sonic The Hedgehog: Knuckles and The Master Emerald Shrine set contains 325 pieces, including:
- Buildable Master Emerald Shrine with 4 Chaos Emeralds.
- Knuckles' quarters beneath the shrine, featuring a workout area with a rotating floor and a punching bag.
- Grapevine with grapes.
- Grape-launching catapult.
- Posable Eggrobo Badnik with a jet pack and stud launcher.
- Minifigures: Knuckles, Amy Rose, Picky.

Figure 2: Overview of the set's main components and characters.
Setup (Building Instructions)
Follow the step-by-step visual instructions provided in the included building guide. For an interactive building experience, download the LEGO Builder app, which offers 3D model views, zoom and rotate functions, and progress tracking.
Unboxing and Preparation
Carefully open the packaging and sort the LEGO bricks by color and size to facilitate the building process. Refer to the parts list in the instruction booklet to ensure all pieces are present.
Video 1: Official LEGO unboxing video for the Knuckles & Master Emerald Shrine set (76998), showing the contents of the box and initial assembly steps.
Assembly Steps
- Begin by constructing the base of the Master Emerald Shrine as indicated in the manual.
- Assemble Knuckles' quarters, including the rotating workout floor and punching bag.
- Build the grapevine and attach the grape elements.
- Construct the grape-launching catapult.
- Assemble the Eggrobo Badnik, ensuring its jet pack and stud launcher are correctly attached.
- Place the Knuckles, Amy Rose, and Picky minifigures in their designated positions or as desired for play.
Video 2: A 360-degree view of the assembled LEGO Sonic The Hedgehog Knuckles and The Master Emerald Shrine set, showcasing its various angles and features.
Operating (Play Features)
This set is designed for interactive play, offering several dynamic features:
- Knuckles' Workout Area: The floor in Knuckles' quarters rotates, allowing for dynamic play scenarios with the punching bag.
- Grape Catapult: Load the catapult with the provided grape elements and launch them to defend the shrine or engage in playful battles.
- Eggrobo Stud Launcher: The Eggrobo Badnik features a stud launcher for action-packed confrontations.

Figure 3: Knuckles minifigure utilizing the punching bag in his workout area.

Figure 4: Amy Rose minifigure preparing to launch grapes from the catapult.

Figure 5: The Eggrobo Badnik demonstrating its stud launcher.
Maintenance
To ensure the longevity of your LEGO set, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to gently wipe dust from the bricks. For deeper cleaning, wash bricks by hand in lukewarm water (max 40°C / 104°F) with a mild detergent. Rinse thoroughly and air dry. Do not use hot water, washing machines, or dryers, as this can damage the bricks.
- Storage: Store your LEGO set in a cool, dry place away from direct sunlight to prevent discoloration and warping of plastic elements.
- Handling: Avoid excessive force when assembling or disassembling bricks to prevent damage.
Troubleshooting
If you encounter any issues during assembly or play, consider the following:
- Missing Pieces: Double-check all packaging materials. If a piece is genuinely missing, contact LEGO Customer Service for replacement parts.
- Assembly Difficulties: Review the instruction manual carefully, paying close attention to the images and step numbers. The LEGO Builder app can also provide additional visual assistance.
- Loose Connections: Ensure bricks are firmly pressed together. Some connections may require more pressure than others.
Specifications
| Product Dimensions | 11.1 x 10.32 x 2.32 inches |
| Item Weight | 1.07 pounds |
| Item Model Number | 6471377 |
| Manufacturer Recommended Age | 8 years and up |
| Number of Pieces | 325 |
| Release Date | July 31, 2024 |
Safety Information
This product contains small parts and is not suitable for children under 3 years of age due to choking hazards. Adult supervision is recommended during assembly and play for younger children within the recommended age range.
Warranty and Support
LEGO products are manufactured to high-quality standards. If you experience any issues with your set, including missing or defective parts, please visit the official LEGO website or contact LEGO Customer Service for assistance. Warranty information and support details are available on their website.
For further support, visit: www.lego.com/service





