--- product_id: 558390545 title: "Beast Lab - Stealth Strike Big Cat Beast Creator. Add Ingredients & Follow Experiment's Steps to Create Your Beast! with Bio Mist & 80+ Lights, Sounds & Reactions - Style May Vary | Amazon Exclusive" brand: "beast lab" price: "R$1682" currency: BRL in_stock: true reviews_count: 5 category: "Beast Lab" url: https://www.desertcart.com.br/products/558390545-beast-lab-stealth-strike-big-cat-beast-creator-add-ingredients store_origin: BR region: Brazil --- # Emergency Lever liquid release 80+ interactive lights & sounds Real Bio Mist effect Beast Lab - Stealth Strike Big Cat Beast Creator. Add Ingredients & Follow Experiment's Steps to Create Your Beast! with Bio Mist & 80+ Lights, Sounds & Reactions - Style May Vary | Amazon Exclusive **Brand:** beast lab **Price:** R$1682 **Availability:** ✅ In Stock ## Summary > 🧬 Unleash the Beast Within – Science Has Never Looked This Fierce! ## Quick Answers - **What is this?** Beast Lab - Stealth Strike Big Cat Beast Creator. Add Ingredients & Follow Experiment's Steps to Create Your Beast! with Bio Mist & 80+ Lights, Sounds & Reactions - Style May Vary | Amazon Exclusive by beast lab - **How much does it cost?** R$1682 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/558390545-beast-lab-stealth-strike-big-cat-beast-creator-add-ingredients) ## Best For - beast lab enthusiasts ## Why This Product - Trusted beast lab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Beast Options:** Unleash either the Toxic Tiger or Primal Panther for endless replay and wild battle action. - • **Emergency Lever Reveal:** Build suspense and excitement as you drain the chamber to unveil your beast in a dramatic misty reveal. - • **Hands-On STEM Learning:** Encourages focus, sequencing, and scientific exploration—perfect for curious minds aged 5-15. - • **Dynamic Sensory Experience:** 80+ lights, sounds, and real Bio Mist bring your Big Cat to life with ferocious roars and glowing power cores. - • **Immersive Science Experiment:** Follow precise steps adding Attack Serum, Roar Rocks & Pandemonium Crystal to create your beast. ## Overview The Beast Lab Stealth Strike Big Cat Beast Creator is an Amazon-exclusive interactive science playset that lets kids aged 5-15 conduct a thrilling experiment to create one of two Big Cat beasts. Featuring over 80 lights and sounds, real Bio Mist effects, and a dramatic emergency lever reveal, this kit combines STEM learning with immersive sensory play. Powered by 6 AA batteries (not included), it challenges young scientists to follow precise steps adding unique ingredients to bring their Toxic Tiger or Primal Panther to life, making it a standout educational toy for hands-on discovery and imaginative battle action. ## Description DO YOU HAVE WHAT IT TAKES TO SAVE THE WORLD? The world is in danger and the only way to PROTECT it is with BEASTS! Conduct an experiment using the Stealth Strike Cats Beast Creator to create one of TWO BIG CATS! Which Cat will be released from the Beast Lab? Will it be the TOXIC TIGER or PRIMAL PANTHER? The Beast Lab is equipped with 80 + LIGHTS & SOUNDS bringing the experiment to life. Your child is tasked with the ultimate responsibility and will need to add the correct measurements of key ingredients: Attack Serum, Roar Rocks, Fossil Fragments and Skin Scrapings into the vessel! Make sure to add ROARING ROCKS to give your CAT a FEROCIOUS ROAR! But BEWARE of the FINAL and most POWERFUL ingredient, the PANDEMONIUM CRYSTAL! This crystal contains CHAOTIC and DESTRUCTIVE ENERGY causing the Beast Creator to sound its WARNING alarms and builds with intensity! Pull down on the EMERGENCY LEVER to drain the liquid and REVEAL your BEAST INSIDE! You will be left amazed as a Big Cat Beast appears surrounded by a cloud of real "Bio Mist"! Now it's time for WILD BATTLE ACTION! The Cat Beasts can activate a swinging Power Strike Attack using their Pandemonium Weapon and scare away enemies with their Ferocious "Battle Roar" and light-up Power Crystal Core! But the mission is not over! Reset the Beast Creator and repeat the experiment again and again! The POWER to SAVE the WORLD rests in your child's hands with the Beast Lab Stealth Strike Cats Beast Creator. Review: So, I haven't bought a toy this good in so long. Like, I even enjoyed it and my son freaking loved it so much! It was a bunch of fun, exciting, neat and very original! I was a bit put off by the price tag at first, but it just looked so damn cool, I went for it. It ended up being my seven year old son's favorite Christmas gift. 🎄 I want to not too that if you happen to be a parent of a child with ADHD or mild autism who has issues following written directions, paying close attention to detail, etc. This will help SO MUCH. They get so excited about creating the Beast and you tell them everything needs to be done exactly as the directions say to create the Beast, because it's a Science experiment. So then you have them read each step at a time, look at the photo and match it to what step they need to take next and then confirm it's done. They enjoy figuring it out on their own and making sure they're following the directions 100% correctly. Which usually is damn near impossible. (My son is still in the midst of getting tested, but he definitely has slight comprehensive issues because he doesn't take his time, he just speeds through everything trying to get it done...) So this toy has been a great little tutor! I'm super glad I bought some refills too cause we're both looking forward to doing it again! Seriously, if you have a boy/girl between like 6 and 10, don't pass this toy by!!! Review: This toy is priced exceptionally high and I only got this on sale. but after I got it, realised that another store had it even cheaper at ~S$50. Anyways, the surprise element of the experiment was foiled because the green liquid that’s supposed to hide the beast had already leaked before we received it and there wasn’t enough to cover it. #fail perhaps the product can’t withstand long term storage and this is just what happens. buy at discretion / proceed with caution. the liquid also continues to leak after playing with it a few times. ## Features - The world is in danger and the only way to SAVE is to create a BEAST! Conduct an experiment using the Beast Creator to create one of TWO BIG CATS! - Add ingredients and follow the experiment's steps to create your beast! - Watch as the Stealth Strike Cats Beast Creator Chamber releases real Bio Mist & pressure builds. Pull down on the Emergency Lever to drain to liquid and reveal the beast inside! - Which Big Cat will you unleash from the Beast Lab Will it be the TOXIC TIGER or PRIMAL PANTHER - The Beast Lab is an interactive playset with 80+ lights, sounds and reactions that bring the experiment to life..3 LR44 batteries are included. 6x AAs are required. ## Images ![Beast Lab - Stealth Strike Big Cat Beast Creator. Add Ingredients & Follow Experiment's Steps to Create Your Beast! with Bio Mist & 80+ Lights, Sounds & Reactions - Style May Vary | Amazon Exclusive - Image 1](https://m.media-amazon.com/images/I/71cl4W-iJHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***T on 11 January 2024* So, I haven't bought a toy this good in so long. Like, I even enjoyed it and my son freaking loved it so much! It was a bunch of fun, exciting, neat and very original! I was a bit put off by the price tag at first, but it just looked so damn cool, I went for it. It ended up being my seven year old son's favorite Christmas gift. 🎄 I want to not too that if you happen to be a parent of a child with ADHD or mild autism who has issues following written directions, paying close attention to detail, etc. This will help SO MUCH. They get so excited about creating the Beast and you tell them everything needs to be done exactly as the directions say to create the Beast, because it's a Science experiment. So then you have them read each step at a time, look at the photo and match it to what step they need to take next and then confirm it's done. They enjoy figuring it out on their own and making sure they're following the directions 100% correctly. Which usually is damn near impossible. (My son is still in the midst of getting tested, but he definitely has slight comprehensive issues because he doesn't take his time, he just speeds through everything trying to get it done...) So this toy has been a great little tutor! I'm super glad I bought some refills too cause we're both looking forward to doing it again! Seriously, if you have a boy/girl between like 6 and 10, don't pass this toy by!!! ### ⭐⭐ Review *by K***K on 26 December 2024* This toy is priced exceptionally high and I only got this on sale. but after I got it, realised that another store had it even cheaper at ~S$50. Anyways, the surprise element of the experiment was foiled because the green liquid that’s supposed to hide the beast had already leaked before we received it and there wasn’t enough to cover it. #fail perhaps the product can’t withstand long term storage and this is just what happens. buy at discretion / proceed with caution. the liquid also continues to leak after playing with it a few times. ### ⭐⭐⭐⭐⭐ Review *by L***W on 16 September 2025* My grandson lived this when he got it last year. We went over recently to see everyone and I asked, what is that thing smoking on the table 😂 I was told it was the Mr. Beast toy we got. He still lives it and apparently it's not a one time or one use thing. Still playing with it a year later so must be good. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/558390545-beast-lab-stealth-strike-big-cat-beast-creator-add-ingredients](https://www.desertcart.com.br/products/558390545-beast-lab-stealth-strike-big-cat-beast-creator-add-ingredients) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-04-25*