---
product_id: 639935032
title: "​Jurassic World: Netflix Chaos Theory - Chomp Chomp - Mega Roar Allosaur, Dinosaur with Sounds and Jaws Opening by Pulling the Paw - Roar More and More Loud and Fun, 4+ Years, HVB45"
brand: "mattel"
price: "₨25092"
currency: LKR
in_stock: true
reviews_count: 5
category: "Mattel"
url: https://www.desertcart.lk/products/639935032-jurassic-world-netflix-chaos-theory-chomp-chomp-mega-roar-allosaur
store_origin: LK
region: Sri Lanka
---

# Interactive snack accessory with sounds Dynamic roar volume control 20cm lifelike Allosaurus figure ​Jurassic World: Netflix Chaos Theory - Chomp Chomp - Mega Roar Allosaur, Dinosaur with Sounds and Jaws Opening by Pulling the Paw - Roar More and More Loud and Fun, 4+ Years, HVB45

**Brand:** mattel
**Price:** ₨25092
**Availability:** ✅ In Stock

## Summary

> 🦕 Roar louder, play harder – bring Jurassic World chaos home!

## Quick Answers

- **What is this?** ​Jurassic World: Netflix Chaos Theory - Chomp Chomp - Mega Roar Allosaur, Dinosaur with Sounds and Jaws Opening by Pulling the Paw - Roar More and More Loud and Fun, 4+ Years, HVB45 by mattel
- **How much does it cost?** ₨25092 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/639935032-jurassic-world-netflix-chaos-theory-chomp-chomp-mega-roar-allosaur)

## Best For

- mattel enthusiasts

## Why This Product

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

## Key Features

- • **Roar on Demand:** Pull the leg to unleash louder, more intense dinosaur roars that escalate with every inch.
- • **Snack Time Fun:** Includes a steak accessory that triggers mashing sounds and burps, adding playful feeding interaction.
- • **Jaw-Dropping Realism:** Flexible tendons allow the jaw to open wide, delivering a terrifyingly authentic prehistoric experience.
- • **Durable & Kid-Approved:** High-quality plastic build ensures long-lasting play for dinosaur fans aged 4 and up.
- • **Netflix-Inspired Design:** Distinctive battle scars and dark left eye replicate the iconic Jurassic World: Chomp Chomp Allosaurus.

## Overview

The Mattel Jurassic World: Netflix Chaos Theory Mega Roar Allosaur is a 20cm interactive dinosaur toy featuring dynamic roar volume controlled by leg movement, a wide-opening jaw with flexible tendons, and a snack accessory that produces realistic feeding sounds. Designed with authentic battle scars inspired by the Netflix series, it offers immersive play for kids aged 4+, combining durability with engaging sound effects to fuel imaginative prehistoric adventures.

## Description

Product Description This Allosaurus, inspired by the Netflix animated series Jurassic World: Chomp Chomp", will delight young dinosaur fans with a persistent howling action as well as a food game with entertaining sounds. The leg is pushed further and further back and the roar sounds become more intense as the jaw opens further and wider. When the leg is released, the jaw folds further and the sounds become less intense. The included steak" accessories ensure that the hungry carnivore can make steaming sounds and even loud burps! The look of the Allosaurus with a distinctive battle scar decoration and a dark left eye is modelled on the Netflix animation series. A great gift for all dinosaur fans aged 4 and up. Variations in colour and design reserved. Manufacturer Contact Information Mattel; Solmsstr. 83|60486|Frankfurt|DE; info.de@mattel.com

Review: Mein Sohn spielt heute noch damit, er ist begeister von dem Dino. Der hst eine super gute Qualität geht nicht kaputt absolut zu empfehlen Kind glücklich, Papa glücklich ;)
Review: Muy buena calidad y los sonidos son muy realistas, vuestr@s hij@s estarán encantad@s

## Features

- Roaring entertainment brought to life! If the right leg is pulled further and further backwards, the jaw of the dinosaur opens with ever louder roar. If it is pulled forward, the roar becomes quieter and the jaw closes.
- Deeeeehn! Thanks to the flexible tendons of this almost 20 cm long dinosaur figure, the jaw can be opened really terrifyingly wide.
- Threatening! The design of the Allosaurus is inspired by the Netflix animated series Jurassic World: Chomp Chomp". Fans of the animation series will easily recognise it with its distinctive battle scars drawn decoration and the dark left eye.
- Ruffle cuffs. The included snack accessory ensures feeding fun. It activates mashing sounds and burps!
- Delightfully roaring entertainment! A great gift for fans of Jurassic World: Chomp Chomp" and dinosaur lovers aged 4 and up.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNYDSQNJ |
| Assembly Required | No |
| Batteries | 3 LR44 batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #144,219 in Toys ( See Top 100 in Toys ) #692 in Kids' Play Dinosaur & Prehistoric Creature Figures |
| Color | Allosaurus |
| Customer Reviews | 4.8 4.8 out of 5 stars (49) |
| Date First Available | 1 June 2024 |
| Educational Objective(s) | Promote interest in dinosaurs and paleontology |
| Item model number | HVB45 |
| Language | Multilingual |
| Manufacturer recommended age | 4 - 8 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 piece |
| Number of Puzzle Pieces | 2 |
| Product Dimensions | 12 x 19 x 18 cm; 400 g |
| Release date | 6 July 2024 |
| tech_spec_battery_description_toys | LR44 |

## Images

![​Jurassic World: Netflix Chaos Theory - Chomp Chomp - Mega Roar Allosaur, Dinosaur with Sounds and Jaws Opening by Pulling the Paw - Roar More and More Loud and Fun, 4+ Years, HVB45 - Image 1](https://m.media-amazon.com/images/I/816XPa6jQ9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***I on 24 December 2025*

Mein Sohn spielt heute noch damit, er ist begeister von dem Dino. Der hst eine super gute Qualität geht nicht kaputt absolut zu empfehlen Kind glücklich, Papa glücklich ;)

### ⭐⭐⭐⭐⭐ Review
*by T***I on 2 August 2025*

Muy buena calidad y los sonidos son muy realistas, vuestr@s hij@s estarán encantad@s

### ⭐⭐⭐⭐⭐ Review
*by Z***R on 19 July 2025*

Amazing product , fast delivery , great service from start to finish

## Frequently Bought Together

- Mattel Jurassic World: Chaos Theory Netflix - Chomp Chomp Mega Roar Allosaurus Dinosaur Toy with Sound & Stretchable Jaw Tendons, Increasing Roar Levels & Feeding Feature, Ages 4 Years & Up, HVB45
- ​Jurassic World Chompin’ Carnotaurus Toro Dinosaur Action Figure Camp Cretaceous with Button-Activated Chomping & Other Motions, Realistic Sculpting, Kid Gift Age 4 Years & Up
- Jurassic World Dominion Uncaged Rowdy Roars Velociraptor Beta Dinosaur Action Figure, Toy Gift with Interactive Motion and Sound Touch Response​

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-27*