---
product_id: 466151105
title: "MEGA Masters of The Universe Building Toys Set, Snake Mountain with 3802 Pieces, 24 Inches Wide, 6 Micro Action Figures, Adult Collectible"
brand: "mega brands"
price: "€ 241.05"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mega Brands"
url: https://www.desertcart.sk/products/466151105-mega-masters-of-the-universe-building-toys-set-snake-mountain
store_origin: SK
region: Slovakia
---

# 24-inch wide foldable Snake Mountain Co-op build for duo or solo challenge 3802 pieces - mega detailed build MEGA Masters of The Universe Building Toys Set, Snake Mountain with 3802 Pieces, 24 Inches Wide, 6 Micro Action Figures, Adult Collectible

**Brand:** mega brands
**Price:** € 241.05
**Availability:** ✅ In Stock

## Summary

> 🏰 Build the legend, own the legacy — Snake Mountain awaits!

## Quick Answers

- **What is this?** MEGA Masters of The Universe Building Toys Set, Snake Mountain with 3802 Pieces, 24 Inches Wide, 6 Micro Action Figures, Adult Collectible by mega brands
- **How much does it cost?** € 241.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/466151105-mega-masters-of-the-universe-building-toys-set-snake-mountain)

## Best For

- mega brands enthusiasts

## Why This Product

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

## Key Features

- • **Epic Scale & Detail:** Over 3800 premium pieces recreate iconic Snake Mountain with authentic MOTU lore precision.
- • **Dynamic Play & Display:** Foldable 24-inch wide build opens to reveal intricate interiors and moving features like trap doors and rocking bridges.
- • **Collaborative Challenge:** Designed for co-op building with friends or a rewarding solo experience that tests your skills.
- • **Exclusive Vintage Packaging:** Comes in deluxe retro box with hidden MEGA Easter eggs—perfect for display and gifting.
- • **Ultimate Collector’s Figures:** Includes 6 highly poseable micro action figures with swappable weapons and display stands for immersive storytelling.

## Overview

The MEGA Masters of The Universe Snake Mountain set is a 3802-piece adult collectible building toy measuring 24 inches wide when open. Faithfully designed with premium details and authentic MOTU decorations, it features foldable playability, iconic moving parts, and 6 super poseable micro action figures. Ideal for ages 14+, this set offers a challenging co-op or solo build experience, perfect for nostalgic fans and serious collectors seeking a standout display piece.

## Description

Return to the Dark Hemisphere when you build your own Snake Mountain. Faithfully recreated to summon destructive evil, this adult builder set harnesses all the dark magic you remember, including the cavern entrance, lavafall, suspended rocking bridge, prisoner shackles, monster pit with tentacles, coiling passageway that leads to the mountain's summit, trap door, break-away wall, computer console and, of course, Dragon Blaster Skeletor's iconic Bone Throne and table. Conquer the devious threats to become the true lord of Snake Mountain. Ideal for ages 14+.

Review: a fun and complicated build - I built a lot of lego and not only was this one of the best builds I have enjoyed but it was tough will all that purple. I never had a snake mountain as kid and now it looks great next to my castle grayskull. A fun build and when it finally dropped to 140$ was reasonable.
Review: This is a great set for a good value! - One of the franchises that Lego has not monopolized happens to be MOTU. The Masters of the Universe/He-Man franchise happens to be a Mattel product and as such so is the Mega Blocks line. While Mega Blocks aren't as precision quality as Lego they do offer alternate approach to design and play. I find the figures to be much more gratifying than Lego figures with much greater articulation. This also lends itself to them losing limbs easily and potentially getting lost. The Snake Mountain set is big, at more than 2500 pieces it rivals the larger Lego builds. It is also very detailed with meticulous elements that are unique to the MOTU characters and settings. The set comes as 4 individual builds that combine into the single playset. When fitted together they can fold into the "mountain" and also unfold to reveal a detailed interior with playable accessories such as a ladder, great hall table and other scene based elements. The exterior of the build is highly detailed with spikes, stairs, grates, arches and a lava wall that add character and plenty of grounds to host adventures. If you can get this set for under 200$ it is a great bargain, it seems to fluctuate a bit from season to season. I find it to have many more details and elements that the Castle Grayskull does not include. One thing to bear in mind is that these are not Legos and the quality is definitely less than the prestigious 99.9% that Lego maintains in its mold quality. That is one reason that you will find this set much less than if Lego did happen to have the MOTU licensing rights.

## Features

- MEGA Signature building set with faithful design, premium detail and authentic decoration from MOTU lore!
- Buildable Snake Mountain that folds completely open and close for inside and outside play and display (build opens horizontally)
- Co-op building experience – Snake Mountain has been designed to be built with a friend, but can still be built alone for an even greater challenge
- Iconic moving features include demon head with working jaw, working summit trap door that drops to monster pit, suspended rocking bridge, break-away escape wall, removeable wolf head totem and poseable snake head and torso
- 6 highly detailed, super poseable micro action figures include Thunder Punch He-Man, Dragon Blaster Skeletor, and more, with display stands and swappable weapons including the Havoc Staff, Power Swords, and spider arm backpack with zipline grappling hook
- Ram Man, Webstor and Screeech are making their MEGA line debuts
- Measures 24-inches wide (when open)
- Includes a deluxe, vintage box and MEGA Easter eggs
- 3800 bricks and pieces combine with all MEGA building sets and are compatible with other name brands
- Ideal for ages 14+, this set is designed for adult builders who crave a challenging building experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NZBVS1N |
| Best Sellers Rank | #63,982 in Toys & Games ( See Top 100 in Toys & Games ) #2,370 in Toy Building Sets |
| Customer Reviews | 4.8 4.8 out of 5 stars (626) |
| Item Weight | 2.09 pounds |
| Item model number | HHD16 |
| Manufacturer | Mattel |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 24 x 6 x 17.5 inches |
| Release date | September 23, 2022 |

## Images

![MEGA Masters of The Universe Building Toys Set, Snake Mountain with 3802 Pieces, 24 Inches Wide, 6 Micro Action Figures, Adult Collectible - Image 1](https://m.media-amazon.com/images/I/81YlArfKSxL.jpg)

## Questions & Answers

**Q: What are the sealed BOX dimensions (not the playset)?**
A: 14"H x 24-1/8"L x 7-1/2"D

**Q: How many pieces?**
A: 3,802 bricks and six micro action figures.

**Q: How tall is it when fully completed? I have 17 3/4 inches of shelf space.**
A: The dimensions say 24 x 6 x 17.5.  The height is 17.5

**Q: Is this item new in box**
A: Hi. Yes my order came new in the box. Even though Amazon is selling them,  they shipped directly from Mattel.  Note that the outer shipping box has Mega brands and Mattle toy logos on it.   They are packed 1 kit per shipping box due to the size and weight.

## Customer Reviews

### ⭐⭐⭐⭐⭐ a fun and complicated build
*by W***R on August 24, 2025*

I built a lot of lego and not only was this one of the best builds I have enjoyed but it was tough will all that purple. I never had a snake mountain as kid and now it looks great next to my castle grayskull. A fun build and when it finally dropped to 140$ was reasonable.

### ⭐⭐⭐⭐⭐ This is a great set for a good value!
*by I***E on June 5, 2024*

One of the franchises that Lego has not monopolized happens to be MOTU. The Masters of the Universe/He-Man franchise happens to be a Mattel product and as such so is the Mega Blocks line. While Mega Blocks aren't as precision quality as Lego they do offer alternate approach to design and play. I find the figures to be much more gratifying than Lego figures with much greater articulation. This also lends itself to them losing limbs easily and potentially getting lost. The Snake Mountain set is big, at more than 2500 pieces it rivals the larger Lego builds. It is also very detailed with meticulous elements that are unique to the MOTU characters and settings. The set comes as 4 individual builds that combine into the single playset. When fitted together they can fold into the "mountain" and also unfold to reveal a detailed interior with playable accessories such as a ladder, great hall table and other scene based elements. The exterior of the build is highly detailed with spikes, stairs, grates, arches and a lava wall that add character and plenty of grounds to host adventures. If you can get this set for under 200$ it is a great bargain, it seems to fluctuate a bit from season to season. I find it to have many more details and elements that the Castle Grayskull does not include. One thing to bear in mind is that these are not Legos and the quality is definitely less than the prestigious 99.9% that Lego maintains in its mold quality. That is one reason that you will find this set much less than if Lego did happen to have the MOTU licensing rights.

### ⭐⭐⭐⭐⭐ Excellent product.
*by T***N on December 22, 2025*

Excellent service.

## Frequently Bought Together

- MEGA Masters of The Universe Building Toys Set, Snake Mountain with 3802 Pieces, 24 Inches Wide, 6 Micro Action Figures, Adult Collectible
- MEGA Masters of The Universe Building Set, Castle Grayskull with 3508 Pieces, 6 Poseable Micro Action Figures, 13+ Inches Tall, for Adult Collectors
- MEGA Masters of The Universe Building Set, She-Ra vs Hordak & Monstroid with 306 Pieces, 3 Poseable Micro Action Figures, for Adult Collectors

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-29*