---
product_id: 345514042
title: "GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once"
brand: "goliath"
price: "฿7374"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/345514042-goliathboomtrix-showdown-kinetic-metal-ball-chain-reaction-stunt-kit-fun
store_origin: TH
region: Thailand
---

# Giant ramp tower releases 15 balls simultaneously STEM-focused engineering with chain reaction design Active play boosts concentration & fine motor skills GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once

**Brand:** goliath
**Price:** ฿7374
**Availability:** ✅ In Stock

## Summary

> 🎯 Master the ultimate chain reaction showdown—where STEM meets adrenaline!

## Quick Answers

- **What is this?** GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once by goliath
- **How much does it cost?** ฿7374 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/345514042-goliathboomtrix-showdown-kinetic-metal-ball-chain-reaction-stunt-kit-fun)

## Best For

- goliath enthusiasts

## Why This Product

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

## Key Features

- • **Expandable Fun:** Compatible with Boomtrix multi-ball and stunt packs to level up the challenge
- • **STEM Skill Builder:** Hands-on learning that sharpens motor skills and STEM thinking
- • **Dynamic Active Play:** Engages kids physically and mentally for hours of focused fun
- • **Massive Multi-Ball Launch:** Unleash up to 15 metal balls at once for epic chain reactions
- • **Customizable Course Design:** Engineer your own wild stunt course with trampolines, curves, and boosters

## Overview

The Goliath Boomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit is a STEM-focused, active playset designed for kids 8 and up. Featuring a giant ramp tower that can release up to 15 metal balls simultaneously, plus trampolines, curves, and boosters, it encourages hands-on engineering and motor skill development without batteries. Perfect for solo or group play, it’s expandable with other Boomtrix sets for endless creative challenges.

## Description

GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once

## Features

- Extreme trampoline action: the showdown set is the ultimate gravity defying assortment of fun!
- Engineer your own course: set up a wild Course of launchers, trampolines and obstacles to bounce the metal balls all the way to the goal
- Active gameplay: a fun, active toy that helps kids with concentration and fine motor skills
- Develops STEM skills: A great STEM Product as kids engineer their own chain reactions
- Gift for ages 8 & up: for 1 or more players, ages 8 and up. Add to your collection with boomtrix multi-ball, Kinetic launch, and stunt pack!.Contents: This amazing set includes a giant ramp tower that can release up to 15 balls at once, 6 trampolines, 4 trampoline curves, 1 booster, 1 Stunt ring, 1 firework goal and 12 metal balls

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 43.18 x 9.53 x 33.02 cm; 136.08 g |
| Manufacturer recommended age | 8 years and up |
| Item model number | 80611 |
| Educational Objective(s) | Motor Skill, STEM |
| Number of Game Players | 1 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Color | Showdown |
| ASIN | B07NDYBTXT |

## Product Details

- **Size:** M
- **Brand:** Goliath
- **Material:** Plastic
- **Age range (description):** Kid
- **Colour:** Showdown

## Images

![GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once - Image 1](https://m.media-amazon.com/images/I/81GouozhalL.jpg)
![GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once - Image 2](https://m.media-amazon.com/images/I/81WL03RnzzL.jpg)
![GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once - Image 3](https://m.media-amazon.com/images/I/61077ex+fBL.jpg)
![GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once - Image 4](https://m.media-amazon.com/images/I/913mWpLN--L.jpg)
![GoliathBoomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once - Image 5](https://m.media-amazon.com/images/I/913mWpLN--L.jpg)

## Frequently Bought Together

- Goliath Boomtrix Showdown Kinetic Metal Ball Chain Reaction Stunt Kit - Fun - Educational - STEM, includes Giant ramp tower that can release up to 15 balls at once
- LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9" Length x 1.06" Width x 10" Height

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-26*