Data source: Steam Web APILast updated: How we collect this data
Monster Lab Simulator player count chart
Monster Lab Simulator has very few players on Steam right now (20). Its all-time peak was 601.
History from Feb 1, 2026
Monster Lab Simulator monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | not enough data | -20.93% | 34 |
| October 2026 | 17 | +152.94% | 43 |
| September 2026 | not enough data | -37.04% | 17 |
| August 2026 | not enough data | -53.45% | 27 |
| July 2026 | not enough data | +34.88% | 58 |
| June 2026 | not enough data | -15.69% | 43 |
| May 2026 | not enough data | -59.2% | 51 |
| April 2026 | not enough data | -64.89% | 125 |
| March 2026 | not enough data | -40.77% | 356 |
| February 2026 | not enough data | n/a | 601 |
How many people are playing Monster Lab Simulator?
At this moment Monster Lab Simulator has 20 concurrent players on Steam. That makes it the #6,688 most played game on Steam at the moment. In the last 24 hours it peaked at 22 players. Today's peak is 8% below its 30-day average daily peak of 24.
Is Monster Lab Simulator growing or declining?
Over the last 30 days Monster Lab Simulator averaged a daily peak of 24 players, up 71% compared with the 30 days before (14). In its first month after release (Feb 13, 2026) it peaked at 356 players. Today's player count is 3% of its all-time peak of 601, set on Feb 1, 2026.
Other Early Access games like Monster Lab Simulator by player count
Monster Lab Simulator: Prologue2 playing now
My Singing Monsters1,410 playing now
PC FISH: Taskbar Aquarium3,552 playing now
TCG Card Shop Simulator4,191 playing now
Sort Them Fish33 playing now
Joyquarium182 playing now
Rip It! Card Collector881 playing now
Brick by Brick: Tidy Up the Small Town!2,681 playing nowCompare Monster Lab Simulator with similar games
- Monster Lab Simulator vs Monster Lab Simulator: Prologue
- Monster Lab Simulator vs My Singing Monsters
- Monster Lab Simulator vs PC FISH: Taskbar Aquarium
Player counts, peaks, reviews and prices side by side. Compare any Steam games
About Monster Lab Simulator
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!
- Developer
- Round 3 Studios
- Released
- Feb 13, 2026
- Genre
- Casual, Indie, Simulation, Strategy, Early Access
- Steam Deck
- Playable
- Languages
- 19 languages
Screenshots
Monster Lab Simulator price history
Good time to buy? Probably wait for a sale. Monster Lab Simulator is at its full price of $12.99. It usually goes on sale for about 25% off (around $9.74), and the lowest we have recorded is $9.74.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
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Monster Lab Simulator FAQ
Is Monster Lab Simulator dead?
Monster Lab Simulator has very few players on Steam right now (20). Its all-time peak was 601.
How many people play Monster Lab Simulator?
20 people are playing Monster Lab Simulator on Steam right now. In the last 24 hours it peaked at 22 concurrent players.
What is the all-time peak player count for Monster Lab Simulator?
Monster Lab Simulator reached its all-time Steam peak of 601 concurrent players on Feb 1, 2026.
Is Monster Lab Simulator growing or declining?
Monster Lab Simulator is growing. Its average daily peak over the last 30 days was 24, up 71% compared with the previous 30 days.
How much does Monster Lab Simulator cost?
Monster Lab Simulator costs $12.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price Monster Lab Simulator has been on Steam?
The lowest US price we have recorded for Monster Lab Simulator on Steam is $9.74 (25% off), on Oct 23, 2026. It costs $12.99 right now.
Is Monster Lab Simulator on sale right now?
No, Monster Lab Simulator is at its full price of $12.99 on Steam right now. In past sales it usually dropped about 25%, and the biggest discount we have seen is 25%.
When did Monster Lab Simulator come out?
Monster Lab Simulator was released on Steam on Feb 13, 2026.
Who made Monster Lab Simulator?
Monster Lab Simulator was developed by Round 3 Studios.
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API.