How many people are playing Monster Lab Simulator: Prologue right now?

Monster Lab Simulator: Prologue has 2 players on Steam right now, with a 24-hour peak of 4 and an all-time peak of 41 on Feb 2026.

What is the all-time peak player count of Monster Lab Simulator: Prologue?

41 concurrent players on Feb 2026.

When was Monster Lab Simulator: Prologue released on Steam?

Monster Lab Simulator: Prologue was released on Steam on 31 Oct 2025.

Monster Lab Simulator: Prologue Events

No announcements yet · from Monster Lab Simulator: Prologue’s Steam news feed

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This developer has not posted announcements to Steam, or we have not read their feed yet.

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.