Monster Lab Simulator: Prologue No longer listed

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Monster Lab Simulator is a creature collector where you create, raise, and battle monsters in your own lab. Synthesize essences, hatch eggs, expand your collection, and build the ultimate team!

Developer: Round3 Studios
Publisher: Round 3 Studios
Released: 31 Oct 2025
Price: Free to play
Platforms
Languages: Arabic +17

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Update posts

0 posts

Posts announcing an update, tagged as patch notes or not

Last 90 days · as of 30 Oct, 17:23 UTC

How this is measured

Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.

News checked every 30 days. Observed since 25 Oct 2026.

An announcement is not a build. Developers can ship updates without a post, or post about several updates at once.
Untagged posts are recognised from their words, so a few updates are missed and a few other posts may be counted. Tagged posts are marked Patch notes on the Updates tab; recognised ones are marked Update.
Older posts are being read back through each game's history, most played games first, so months before October 2026 fill in over the coming days.

Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology

Announcements

Monster Lab Simulator: Prologue Is Being Retired – Try the Demo Instead!
28 Oct 2026 · Community Announcements
🚀 Table Battle Simulator is OUT NOW on Steam!
16 Feb 2026 · Community Announcements
🎉 LAST 24 HOURS FOR TABLE BATTLE SIMULATOR 🎉
15 Feb 2026 · Community Announcements
🎉 🎉 Monster Lab Simulator is out 🎉 🎉
13 Feb 2026 · Community Announcements
✨ THE BIG DAY HAS ARRIVED! Monster Lab Simulator is OUT NOW! ✨
13 Feb 2026 · Community Announcements
Monster Lab Simulator Launches Today 🎉
13 Feb 2026 · Community Announcements
🔥 TABLE BATTLE SIMULATOR EARLY ACCESS COMING FEBRUARY 16!
26 Jan 2026 · Community Announcements
🔥 MONSTER LAB SIMULATOR EARLY ACCESS IS COMING ON FEBRUARY 13TH!
18 Jan 2026 · Community Announcements
📢 TABLE BATTLE SIMULATOR IS COMING ON FEBRUARY 16! 🔥🔥
18 Jan 2026 · Community Announcements
📢 MONSTER LAB SIMULATOR EARLY ACCESS IS COMING ON FEBRUARY 13! 🔥🔥
16 Jan 2026 · Community Announcements
📢 PROLOGUE OUT NOW! 🔥
31 Oct 2025 · Community Announcements
🧪 MONSTER LAB SIMULATOR: PROLOGUE - COMING SOON! 🔥
20 Oct 2025 · Community Announcements
Devlog #1 - Monster Lab Simulator
17 Oct 2025 · Community Announcements
Monster Lab Simulator Demo is LIVE for Steam Next Fest!
13 Oct 2025 · Community Announcements
Table Battle Simulator Demo is LIVE for Steam Next Fest!
13 Oct 2025 · Community Announcements

From the game’s Steam news feed, last checked 30 Oct, 17:23 UTC. An announcement is not a build: games can update without posting. Every public build we saw is on the Builds tab.

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