Monster Lab Simulator on Steam - User reviews, Price & Information

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Ready to become a mad scientist? Synthesize, evolve, and command an army of unique creatures in your own lab. Manage your laboratory, master genetic essences, and dominate the battle arena in this deep creature collection simulator!

Monster Lab Simulator is a early access, creature collector and simulation game developed and published by Round 3 Studios.
Released on February 13th 2026 is available only on Windows in 19 languages: English, French, Italian, German, Spanish - Spain, Simplified Chinese, Portuguese - Brazil, Traditional Chinese, Japanese, Korean, Polish, Portuguese - Portugal, Russian, Turkish, Ukrainian, Dutch, Arabic, Spanish - Latin America and Czech.

It has received 506 reviews of which 388 were positive and 118 were negative resulting in a rating of 7.3 out of 10. 😊

The game is currently priced at 12.99€ on Steam, but you can find it for 9.26€ on Gamivo.

The Steam community has classified Monster Lab Simulator into these genres:

Early Access Creature Collector Simulation Collectathon Immersive Sim Casual Relaxing Management Science Strategy Life Sim Colorful 3D Cute Realistic First-Person Inventory Management Singleplayer Economy Crafting

Media & Screenshots

Get an in-depth look at Monster Lab Simulator through various videos and screenshots.

Monster Lab Simulator screenshot
Monster Lab Simulator screenshot
Monster Lab Simulator screenshot
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Monster Lab Simulator screenshot
Monster Lab Simulator screenshot
Monster Lab Simulator screenshot
Monster Lab Simulator screenshot
Monster Lab Simulator screenshot
Monster Lab Simulator screenshot
Monster Lab Simulator screenshot
Monster Lab Simulator screenshot

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • Requires a 64-bit processor and operating system
  • OS: Windows (64-bit) 10
  • Processor: Intel Core i5-2500 @ 3,3 GHz (4 CPUs)
  • Memory: 8 GB RAM
  • Graphics: NVidia GeForce GTX 1050
  • DirectX: Version 11
  • Storage: 4 GB available space

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

March 2026
I love this game so far! please don't get confused by all the comments that say that u can purchase stuff only a limited time a day. it is counted in in-game days ( 24 minutes each ) i think that's perfectly fine! especially since it is SUPPOSED to be a grind. it is a Simulator overall. there is definitly a few more things this game could add. i would suggest more essences! id love a fairy type for cute fairy like creatures, flower types, food types for sweet creature, an air type for winged ones and maybe sun and dark essence, basics as earth, stone etc. another thing is that id like to merge different creatures together to create a different one that u can't get through eggs and essences. AND BIGGER STORAGE OPTIONS PLEASE! for an early access this is an amazing cute game c: good job! only thing i think does not make sense at all is that a hybrid is less strong than the beginner fulus! please fix that and make the hybrids actually stronger c:
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March 2026
5 ambers a day isn't a enough, bare in mind you have like such small odds of getting a epic or higher without save scumming, you should be able to buy them all the time and just add the price up or limit it to 20 to an in game day, its the only thing i don't like its just a lot of waiting around for them to refresh then just to pull commons or uncommon's from them.. so please change it to a higher amount a day or just have them unlimited and make them cost more.. but other then that its a chill fun game
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Feb. 2026
the game has potential, adding coop, more monsters, fusion evolution, and more will be much more fun.
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Feb. 2026
I like the concept of this game, for right now there are a few things that bother me like the fact that after a battle if I want to heal the fulus or go back into the battle arena I have to take them out of the post battle container and put them back into the orbs, I feel like it would be more convenient for them to stay in their orbs after a battle. Also like other people have mentioned after a win it seems like the enemy team always becomes a lot stronger than my current team even if I try to change the enemies. I think having a earn for difficulty would work better like if an enemy has a strong team the winning prize should be better and a weaker team will be less, but make it so the randomizer can generate weak teams. Maybe have a separate battle station that works like a tournament where the enemies become progressively stronger. On a separate note and this is just my opinion the hatching/merging rarity should be minimal what the egg/fulu is like a rare should not have a chance of making an uncommon fulu it should be equal to or greater.
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Feb. 2026
The game crashes every time I try to go into visual settings. (Need to turn off that motion blur) Having said that, Im sure it will get fixed pretty soon. The prolouge was great and the gameplay in the full game should provide even more features. Edit: They fixed it within the hour
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Frequently Asked Questions

Monster Lab Simulator is currently priced at 12.99€ on Steam.

Monster Lab Simulator is currently not on sale. You can purchase it for 12.99€ on Steam.

Monster Lab Simulator received 388 positive votes out of a total of 506 achieving a rating of 7.26.
😊

Monster Lab Simulator was developed and published by Round 3 Studios.

Monster Lab Simulator is playable and fully supported on Windows.

Monster Lab Simulator is not playable on MacOS.

Monster Lab Simulator is not playable on Linux.

Monster Lab Simulator is a single-player game.

Monster Lab Simulator does not currently offer any DLC.

Monster Lab Simulator does not support mods via Steam Workshop.

Monster Lab Simulator does not support Steam Remote Play.

Monster Lab Simulator is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for Monster Lab Simulator.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 23 April 2026 01:41
SteamSpy data 18 April 2026 08:45
Steam price 23 April 2026 05:05
Steam reviews 22 April 2026 22:05

If you'd like to dive deeper into the details about Monster Lab Simulator, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Monster Lab Simulator
  • SteamCharts - Analysis of Monster Lab Simulator concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Monster Lab Simulator compatibility
Monster Lab Simulator
12.99€ Visit Store 🔥 Deal -29% 12.99€ 9.26€ Buy Now
Rating
7.3
388
118
Game modes
Features
Online players
23
Developer
Round 3 Studios
Publisher
Round 3 Studios
Release 13 Feb 2026
Platforms
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