Introduction
Welcome to the VTech Marble Rush Dino Adventure Magnetic Set XL400E. This interactive ball track set is designed to provide an engaging and educational play experience for children aged 4 and up. It combines the excitement of a marble run with the fascinating world of dinosaurs and magnetic forces, encouraging the development of motor skills, creativity, logic, and imagination.
This manual provides essential information for setting up, operating, and maintaining your Marble Rush set to ensure a safe and enjoyable experience.
Safety Information
WARNING: Not suitable for children under 36 months due to small parts which may present a choking hazard.
- Always supervise children during play.
- Ensure all pieces are securely connected before use.
- Do not modify the product in any way.
- Keep batteries out of reach of small children.
- Dispose of batteries responsibly.
What's in the Box
Your VTech Marble Rush Dino Adventure Magnetic Set XL400E includes:
- 109 Building Pieces
- 10 MarbleBalls (including 5 MagiTech Metal MarbleBalls)
- Instruction Booklet
- Color-coded Construction Guide
- Stickers for decoration
- Batteries (2 x LR6-AA for T-Rex, 3 x LR03-AAA for Elevator)

Image: Overview of the VTech Marble Rush Dino Adventure Magnetic Set XL400E, showing the assembled track with the T-Rex, various ramps, and towers.
Setup
1. Battery Installation
The T-Rex and the elevator require batteries for full functionality.
- T-Rex Unit: Locate the battery compartment on the underside of the T-Rex. Open it with a screwdriver. Insert 2 x LR6-AA batteries, ensuring correct polarity (+/-). Close the compartment securely.
- Elevator Unit: Locate the battery compartment on the underside of the elevator tower. Open it with a screwdriver. Insert 3 x LR03-AAA batteries, ensuring correct polarity (+/-). Close the compartment securely.
Note: Batteries are included with the set. Always use new batteries for optimal performance.
2. Assembly
Follow the included color-coded construction guide to assemble your Marble Rush set. The guide provides instructions for three levels of construction: beginner, intermediate, and experienced. You can also create your own unique designs.
- Unpack all pieces and identify them using the guide.
- Connect the base pieces to form a stable foundation.
- Assemble the main structures, including the T-Rex unit, magnetic zip line, and elevator tower, as per the chosen configuration.
- Attach the various ramps, curves, and connectors to form the marble track.
- Ensure all connections are firm to prevent the track from collapsing during play.
- Apply the included stickers to decorate your set as desired.

Image: A detailed diagram highlighting key features like the magnetic force, 109 pieces, 5 regular balls, 5 magnetic balls, magic elevating tower, slowing track, rotary elevator, magnetic zip line, and dino launcher.
Operating Instructions
Once assembled, your Marble Rush Dino Adventure set is ready for action!
Playing with the MarbleBalls
- Use the 10 included MarbleBalls, especially the 5 MagiTech Metal MarbleBalls, for unique interactions.
- Place a MarbleBall at the starting point of your track.
- Observe as the ball travels through the various elements of the circuit.
Key Interactive Features

Image: Close-up of the animated T-Rex, showing its mouth and tail movement, the magic elevating tower with magnetic actions, and the rotary elevator with continuous movements.
- Animated T-Rex: Throw a MarbleBall into the T-Rex's mouth. It will "devour" the ball, light up, and make realistic sounds. By magnetism, its tail will unfold to send the ball down to the other side of the track.
- Magnetic Zip Line: The MagiTech Metal MarbleBalls will remain suspended and travel along the magnetic zip line, demonstrating magnetic principles.
- Magic Lift Tower: Metal balls are magically hoisted up the tower, allowing them to continue their journey through the circuit.
- Rotary Elevator: Balls will climb to the top of the course via the continuously rotating elevator.
Experiment with different starting points and observe how the balls interact with each unique feature. The set encourages exploration of gravity, magnetism, and cause-and-effect.
Maintenance
- Cleaning: Wipe the plastic components with a soft, damp cloth. Do not immerse electronic parts in water. Avoid using harsh chemicals or abrasive cleaners.
- Storage: When not in use, disassemble the set or store it in a clean, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Remove batteries if the toy will not be used for an extended period to prevent leakage. Replace all batteries at the same time with new ones of the same type and brand.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| T-Rex or Elevator not working (no lights/sounds/movement) |
|
| MarbleBalls get stuck on the track |
|
| Magnetic features (zip line, lift tower) not working with balls |
|
Specifications
- Product Name: VTech Marble Rush Dino Adventure Magnetic Set XL400E
- Model Number: 571605
- Brand: VTech
- Product Dimensions: 23.62 x 25.59 x 15.35 inches (60 x 65 x 39 cm)
- Item Weight: 3.7 pounds (1.68 kg)
- Recommended Age: 4 - 10 years
- Batteries Required:
- T-Rex: 2 x LR6-AA (included)
- Elevator: 3 x LR03-AAA (included)
- Number of Pieces: 109 building pieces
- Number of Balls: 10 (5 regular, 5 MagiTech Metal)
- Release Date: September 2, 2024
Warranty and Support
For warranty information and customer support, please refer to the VTech official website or contact their customer service department. Keep your purchase receipt as proof of purchase.
For additional building ideas and challenges, visit the official Marble Rush website.





