---
product_id: 646208753
title: "GrossMos Dino Pack Series 1, Ages 4+"
brand: "mga entertainment"
price: "169 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Mga Entertainment"
url: https://www.desertcart.ro/products/646208753-grossmos-dino-pack-series-1-ages-4
store_origin: RO
region: Romania
---

# Sensory creativity boost Interactive dino build Fizz & slime surprise GrossMos Dino Pack Series 1, Ages 4+

**Brand:** mga entertainment
**Price:** 169 Lei
**Availability:** ✅ In Stock

## Summary

> 🦕 Get slimed, get building, get ahead of the playtime pack!

## Quick Answers

- **What is this?** GrossMos Dino Pack Series 1, Ages 4+ by mga entertainment
- **How much does it cost?** 169 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/646208753-grossmos-dino-pack-series-1-ages-4)

## Best For

- mga entertainment enthusiasts

## Why This Product

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

## Key Features

- • **Collect & Conquer:** Join the GrossMos community by collecting the entire series—don’t miss out on the prehistoric craze!
- • **Unbox the Unexpected:** Every pack delivers a thrilling slime and fizz reaction that sparks curiosity and excitement.
- • **Gross-Out Fun Guaranteed:** Feed your dino toxic sludge and watch green slime shoot out—perfect for sensory stimulation.
- • **Hands-On Dino Excavation:** Excavate and assemble your own hidden dinosaur bones for immersive, tactile play.
- • **Imagination Meets Science:** Combines creative play with a unique sensory experience to foster early STEM interest.

## Overview

GrossMos Dino Pack Series 1 is a multi-sensory, hands-on toy designed for kids aged 4 and up. It combines slime, fizz, and dinosaur excavation to create an engaging prehistoric play experience that fosters creativity, imagination, and sensory development without the need for batteries. Compact and collectible, it’s perfect for young dinosaur fans eager to explore and build.

## Description

Add water and watch as the dino begins to foam at the mouth… ​Pry open the jaws and excavate bones to assemble a smaller dinosaur…​Once assembled feed them the toxic sludge and then squeeze the body to see where the green slime shoots from!

Review: Super gross... it's perfect! - If you have a 4-7 year old boy, he's going to love this. It's everything a boy likes, and it's super gross! Do it on a cookie sheet to contain the slime and expects tons of giggles!!
Review: Dinosaurs - Lo compré para mi hijo es igual a la descripción el quedó muy feliz porque es fanático a los dinosaurios lo recomiendo

## Features

- The Ultimate Prehistoric Play Experience….​ GrossMos combines the thrill of unboxing with surprises!
- Fizz and slime combined with building your very own hidden dinosaur! Totally Gross!
- Interactive play stimulates imagination and creativity and provides a unique sensory experience for kids.
- Collect them all!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSZBNQYJ |
| Additional Features | Light |
| Age Range Description | Kid |
| Animal Theme | Dinosaur |
| Are Batteries Required | No |
| Best Sellers Rank | #112,122 in Toys & Games ( See Top 100 in Toys & Games ) #367 in Kids' Play Dinosaur & Prehistoric Creature Figures |
| Brand Name | MGA Entertainment |
| Collection Name | GrossMos Dino Pack Series 1 |
| Color | Multicolor |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 out of 5 stars 262 Reviews |
| Educational Objective | Foster creativity, imagination, and sensory development |
| Included Components | GrossMos Blind Dino Series 1 |
| Is Assembly Required | No |
| Item Dimensions | 4.78 x 3.97 x 3.77 inches |
| Item Dimensions L x W x H | 4.78"L x 3.97"W x 3.77"H |
| Item Type Name | GrossMos Blind Dino Series 1 |
| Item Weight | 0.51 Pounds |
| Manufacturer | MGA Entertainment |
| Manufacturer Maximum Age (MONTHS) | 144.0 |
| Manufacturer Minimum Age (MONTHS) | 48.0 |
| Manufacturer Part Number | 521532 |
| Material Type | Plastic |
| Model Name | GrossMos Blind Dino Series 1 |
| Model Number | 521532-EUC |
| Number of Pieces | 1 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Outer Material | Plastic |
| Power Source | Manual |
| Scale | Small-scale |
| Set Name | GrossMos Dino Pack Series 1 |
| Size | 3.97 x 4.78 x 3.77 inches |
| Style | Modern |
| Theme | Animal |
| Toy Figure Type | Play Figure |
| UPC | 035051521532 |
| Unit Count | 1.0 Count |
| character | GrossMos Blind Dino Series 1 |

## Images

![GrossMos Dino Pack Series 1, Ages 4+ - Image 1](https://m.media-amazon.com/images/I/718OI3LKdiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super gross... it's perfect!
*by L***M on December 4, 2025*

If you have a 4-7 year old boy, he's going to love this. It's everything a boy likes, and it's super gross! Do it on a cookie sheet to contain the slime and expects tons of giggles!!

### ⭐⭐⭐⭐⭐ Dinosaurs
*by M***Z on May 20, 2026*

Lo compré para mi hijo es igual a la descripción el quedó muy feliz porque es fanático a los dinosaurios lo recomiendo

### ⭐⭐⭐⭐ Weird but the kids loved it!
*by N***A on October 22, 2024*

My son loves treasure x alien. I purchased this because it looked like a similiar concept. It’s pretty weird but I think the kids love that about it. Slime squirts out of its nose or behind and similar to treasure x they liked that there’s multiple fun steps. Would recommend. Also cool that there’s a dinosaur toy you can put together and keep inside!

## Frequently Bought Together

- MGA GrossMos Dino Pack Series 1, Ages 4+
- Smashers Dino Island Gold Treasure Hunt (Orange) by ZURU, Treasure Hunt Themed Toy, Interactive Toy, Collectable Toy for Kids and Teens
- Robo Alive Dino Escape, Robotic Light Up, Vehicles with Firing Weapons, Storable, Giftable, Ages 3+ by ZURU

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-07-08*