---
product_id: 78318915
title: "K'NEX Dragon's Revenge Thrill Coaster - 578 Parts - Roller Coaster Toy - Ages 7 & Up"
brand: "k'nex"
price: "€ 117.00"
currency: EUR
in_stock: true
reviews_count: 8
category: "K'nex"
url: https://www.desertcart.fi/products/78318915-knex-dragons-revenge-thrill-coaster-578-parts-roller-coaster-toy
store_origin: FI
region: Finland
---

# Light-up coaster car Battery-powered motor 578 precision parts K'NEX Dragon's Revenge Thrill Coaster - 578 Parts - Roller Coaster Toy - Ages 7 & Up

**Brand:** k'nex
**Price:** € 117.00
**Availability:** ✅ In Stock

## Summary

> 🐉 Build the legend. Ride the thrill. Own the adventure.

## Quick Answers

- **What is this?** K'NEX Dragon's Revenge Thrill Coaster - 578 Parts - Roller Coaster Toy - Ages 7 & Up by k'nex
- **How much does it cost?** € 117.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/78318915-knex-dragons-revenge-thrill-coaster-578-parts-roller-coaster-toy)

## Best For

- k'nex enthusiasts

## Why This Product

- Trusted k'nex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Epic 578-Part Build:** Dive into a complex, hands-on engineering challenge that sharpens creative thinking and problem-solving skills.
- • **Flapping Dragon Wings:** Bring fantasy to life with a fierce dragon whose wings flap dynamically, adding immersive storytelling to your build.
- • **Sustainable & Reliable:** Crafted in a zero-waste, landfill-free American facility with lifetime warranty support for missing or broken parts.
- • **Glow-in-the-Dark Adventure:** Turn off the lights and watch the light-up coaster car illuminate your epic escape quest in a whole new way.
- • **Motorized Chain Lift Power:** Experience nonstop thrills as the battery-powered motor propels your coaster car through twists, turns, and the dragon’s lair.

## Overview

The K'NEX Dragon's Revenge Thrill Coaster is a 578-piece, battery-powered roller coaster building set designed for ages 7 and up. Featuring a motorized chain lift, a light-up coaster car, and a flapping-wing dragon, this set combines STEM learning with immersive fantasy play. Responsibly manufactured in the USA with sustainable practices, it offers a challenging yet rewarding build that keeps kids and adults engaged for hours.

## Description

Product Description Enter the dragon's lair, if you dare…will you escape? Think outside the blocks with this real working roller coaster that you build yourself from 578 parts, including classic-sized K'NEX rods and connectors. Once you've built the structure, attach the tower & drawbridge pieces and assemble the Dragon - his wings really flap when you turn on the battery-powered motor! Will the light-up coaster car Make it past or get caught in the dragon's clutches? Watch as the car dips and dives throughout the burnt out tower and thru the drawbridge, twisting and turning the whole way and back to the working chain lift, where you can begin your quest to escape the Dragon all over again! This awesome roller coaster toy includes easy-to-follow, step-by-step building instructions and is appropriate for builders ages 7 and up. Manufacturer Contact Information HATFIELD, PA, 19440 US

Review: Enthusiastic High Fives and Big Smiles - My 7 year old son and I built this together. After the first few pages of instructions, he told me "I've got this. I can do this by myself." Well, that was a somewhat optimistic assessment, but after puzzling through the assembly booklet (why are the pictures have to be so small?), we finally got it assembled and working. Once that happens, it's a perpetual motion machine and very satisfying. I agree with the reviews, that having a few extra pieces on hand would be helpful. But, apart from these few criticisms and the reason I was motivated to write this review, was the sheer joy on my boy's face when he saw the little roller coaster car make its first complete loop around the track, latch on to the chain drive for the vertical trip back up to the top and then down and around again . . . and again. Yes, I also thought that there must be a camera in the front of the little car, but for a 7 year old, the animated images on the K'nex app were as good as real. I highly recommend this. A tedious build, but very rewarding and a lot of fun.
Review: Be patient and it’ll turn out pretty cool! - This is a pretty cool building set for our first k’nex product! I purchased this for my best friend’s son (11) and it is pretty advanced to build. It took both of us (age 37 and 50) about a total of 3 to 4 hours, with some breaks to get this thing together...my buddy is the smartest guy I know and several times we had to study the diagrams within the instruction book to understand what we were supposed do and where to connect the parts. Some of the instructions seem like you need a degree in engineering to understand...just be patient!

## Features

- Build it: build a working roller coaster featuring a burnt-out tower, drawbridge entrance, and ferocious Dragon with flapping wings! Perfect for builders ages 7 and up
- Motorized chain lift: a battery-powered motor is included to run the chain lift and propel the car thru epic twists and turns in the ultimate Battle for survival
- Light-up coaster car: turn off the lights and experience This awesome roller coaster toy in a whole new way!
- K'nex rods and connectors are responsibly made in America at a landfill-free, zero-waste green manufacturing facility in Hatfield, Pennsylvania.
- Broken part? Missing part? If you find yourself in need of a replacement for any reason, just give us a call!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NRTDSG2 |
| Additional Features | Battery Operated |
| Age Range Description | Kid |
| Best Sellers Rank | #601,471 in Toys & Games ( See Top 100 in Toys & Games ) #15,551 in Toy Building Sets |
| Brand Name | K'NEX |
| Color | Multi |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 1,750 Reviews |
| Educational Objective | Creative Thinking |
| Global Trade Identification Number | 00744476340436 |
| Included Components | K'NEX Parts and Pieces, K'NEX Motor, Coaster Car, Instruction Booklet, 3 LR41 Batteries |
| Is Assembly Required | Yes |
| Item Dimensions | 17 x 2.75 x 14 inches |
| Item Type Name | 578 Parts - Roller Coaster Toy - Ages 7 and up |
| Manufacturer | K'NEX |
| Manufacturer Contact Information | HATFIELD, PA, 19440 US |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 84.0 |
| Manufacturer Part Number | 34043 |
| Manufacturer Warranty Description | Lifetime Warranty Against Manufacturer'S Defects |
| Material Type | Plastic |
| Model Name | K'NEX Dragon's Revenge Thrill Coaster - |
| Model Number | 34043 |
| Model Year | 2020 |
| Number of Pieces | 578 |
| Operation Mode | manual |
| Power Source | Battery |
| Size | Medium |
| Sub Brand | EA |
| Subject Character | Dragon |
| Target Audience | Children aged 7 and up |
| Theme | Fantasy |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 744476340436 |

## Images

![K'NEX Dragon's Revenge Thrill Coaster - 578 Parts - Roller Coaster Toy - Ages 7 & Up - Image 1](https://m.media-amazon.com/images/I/91d4VaoXPWL.jpg)
![K'NEX Dragon's Revenge Thrill Coaster - 578 Parts - Roller Coaster Toy - Ages 7 & Up - Image 2](https://m.media-amazon.com/images/I/91b0Ji9WREL.jpg)
![K'NEX Dragon's Revenge Thrill Coaster - 578 Parts - Roller Coaster Toy - Ages 7 & Up - Image 3](https://m.media-amazon.com/images/I/812UfgS4SAL.jpg)
![K'NEX Dragon's Revenge Thrill Coaster - 578 Parts - Roller Coaster Toy - Ages 7 & Up - Image 4](https://m.media-amazon.com/images/I/719SmBhQZNL.jpg)
![K'NEX Dragon's Revenge Thrill Coaster - 578 Parts - Roller Coaster Toy - Ages 7 & Up - Image 5](https://m.media-amazon.com/images/I/71M2hDtlVGL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does this not come with a box?**
A: It comes brand new in the box :)

**Q: Which amazon devices can be used with the ride it! app?  does it work with a kids fire?**
A: This item will work on Amazon devices with a minimum of 1024MB Ram running Fire OS 5 or above. Some features, like the VR capability, may not be available due to limitations to the currently available hardware from Amazon.  The Ride It! app can be fully enjoyed without the use of a VR viewer in the 2D mode.  Or, you can also use an Android or Apple phone in conjunction with the included K’NEX cardboard VR viewer.

**Q: how big is it after it's assembled?**
A: Good Afternoon the Length is 36 inches, 16 inches Wide , and Height is 25 inches.

**Q: If I buy a few different roller coasters, can they be combined together?**
A: Hi there, yes with some innovation and part count, Knex can be interconnected - enjoy!  For ideas check out our Youtube page as well as our websites - knex and Basic Fun.  Enjoy!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Enthusiastic High Fives and Big Smiles
*by K***D on December 28, 2018*

My 7 year old son and I built this together. After the first few pages of instructions, he told me "I've got this. I can do this by myself." Well, that was a somewhat optimistic assessment, but after puzzling through the assembly booklet (why are the pictures have to be so small?), we finally got it assembled and working. Once that happens, it's a perpetual motion machine and very satisfying. I agree with the reviews, that having a few extra pieces on hand would be helpful. But, apart from these few criticisms and the reason I was motivated to write this review, was the sheer joy on my boy's face when he saw the little roller coaster car make its first complete loop around the track, latch on to the chain drive for the vertical trip back up to the top and then down and around again . . . and again. Yes, I also thought that there must be a camera in the front of the little car, but for a 7 year old, the animated images on the K'nex app were as good as real. I highly recommend this. A tedious build, but very rewarding and a lot of fun.

### ⭐⭐⭐⭐⭐ Be patient and it’ll turn out pretty cool!
*by J***R on January 19, 2019*

This is a pretty cool building set for our first k’nex product! I purchased this for my best friend’s son (11) and it is pretty advanced to build. It took both of us (age 37 and 50) about a total of 3 to 4 hours, with some breaks to get this thing together...my buddy is the smartest guy I know and several times we had to study the diagrams within the instruction book to understand what we were supposed do and where to connect the parts. Some of the instructions seem like you need a degree in engineering to understand...just be patient!

### ⭐⭐⭐⭐ Great deal for <$10
*by S***T on May 21, 2020*

I'm looking for fun non-screen things to do with my kid while under virus house-arrest and at <$10, I jumped at this. I'm not sure why the manufacturer recommends that this product is good for kids starting at 1 year - unless they were curious how many of the tiny parts the kid would ingest (I'd say 300 out of the 400). For my 8 year old, snapping the pieces together caused semi-permanent indentions in his little fingers. But, we had fun putting it together - and then disassembling many parts because we had oriented the little connectors the wrong way You need to be of ninja-level Ikea assemblier skill to not run into this mistake. In the end, we put it together. Kind of fragile and the car mostly made it around the track. Not a bad deal for $10, but set your expectations accordingly.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-13*