1. Introduction and Overview
The Hot Wheels City Octopus Invasion Attack Playset (Model HDR31) offers an exciting and interactive play experience. This playset features Oakie the Octopus, who has taken over the Hot Wheels City lighthouse, creating dynamic multi-directional track play. Designed for children aged 4 years and up, this set encourages imaginative storytelling and can be connected with other Hot Wheels City sets for expanded adventures.
Key features include:
- Oakie the Octopus integrated into the Hot Wheels City lighthouse for unique track configurations.
- Multi-directional launcher located in Oakie's head, allowing cars to be launched onto uphill and spiral tracks.
- A surfboard gate to control car movement, directing them to new adventures or keeping them within the playset.
- An interactive lever mechanism to rescue cars trapped in Oakie's tentacle.
- Multiple connection points for expanding the playset with other Hot Wheels City sets (sold separately).
2. What's in the Box
Your Hot Wheels City Octopus Invasion Attack Playset package includes:
- 1 Hot Wheels City Octopus Invasion Attack Playset (main assembly).
- 1 Hot Wheels 1:64 scale vehicle.
3. Setup
Follow these steps to assemble your Hot Wheels City Octopus Invasion Attack Playset:
- Carefully unpack all components from the box. Ensure all parts listed in the 'What's in the Box' section are present.
- Connect the base pieces of the playset, ensuring they snap securely into place.
- Attach the lighthouse structure to its designated spot on the base.
- Assemble the spiral track around the lighthouse, making sure all connections are firm.
- Attach the Oakie the Octopus launcher mechanism to the playset, ensuring it aligns with the track entry points.
- Install the surfboard gate and any other small accessory pieces as indicated in the visual instructions.
- Verify all connections are secure before play.

Figure 3.1: The Hot Wheels City Octopus Invasion Attack Playset fully assembled, showing its various track sections and features.
4. Operating Instructions
Engage with your Hot Wheels City Octopus Invasion Attack Playset:
- Launching Cars: Place a Hot Wheels vehicle into the launcher located in Oakie's head. Press down on Oakie's head to propel the car onto the track. The launcher can be adjusted to create two separate launching points for varied track paths.
- Navigating the Lighthouse: Cars launched from Oakie's head will travel up and around the lighthouse's spiral tracks.
- Controlling Track Flow: Use the surfboard gate to direct the cars. Open the gate to send cars towards new adventures or close it to keep them within the playset's immediate area.
- Rescuing Trapped Cars: If a car gets caught in Oakie's tentacle, activate the lever to release it and send it back into action.
- Expanding Your City: Utilize the multiple connection points on the playset to attach other Hot Wheels City track sets (sold separately) and create a larger, more complex cityscape for extended play.

Figure 4.1: A hand demonstrates pressing the octopus head launcher to send a car onto the track.

Figure 4.2: The octopus head can be adjusted to create different paths for the Hot Wheels vehicles.

Figure 4.3: The playset features connection points to integrate with other Hot Wheels City sets, expanding play possibilities.
Video 4.1: This video demonstrates the Hot Wheels City Nemesis sets, including the Octopus Invasion Attack Playset, showcasing how they connect and interact to create an expansive play environment.
5. Maintenance
To ensure the longevity and optimal performance of your playset:
- Cleaning: Wipe the playset with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the playset in a cool, dry place away from direct sunlight when not in use. Disassemble if necessary for compact storage.
- Inspection: Periodically check all connections and moving parts for any signs of wear or damage. Replace any broken parts immediately to ensure safe play.
6. Troubleshooting
If you encounter any issues with your playset, refer to the following common solutions:
- Cars not launching properly: Ensure the car is correctly positioned in the launcher and that the launcher mechanism is fully pressed. Check for any obstructions in the track path immediately after the launcher.
- Cars getting stuck on tracks: Verify that all track pieces are securely connected and aligned. Ensure no foreign objects are blocking the track. Use only official Hot Wheels 1:64 scale vehicles for best performance.
- Playset instability: Double-check that all base and structural components are firmly snapped together. Ensure the playset is on a flat, stable surface.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 6.61 x 13.74 x 7.87 inches |
| Item Weight | 1.28 pounds |
| Item Model Number | HDR31 |
| Manufacturer Recommended Age | 4 years and up |
| Manufacturer | Mattel |
| Release Date | February 5, 2022 |
8. Warranty and Support
For warranty information or customer support regarding your Hot Wheels City Octopus Invasion Attack Playset, please refer to the contact information provided on the product packaging or visit the official Mattel website. Keep your proof of purchase for any warranty claims.





