by Mushroom Testing Facility· 6.2K members· created Jun 8, 2025· updated
Hourly averages. Dashed lines are game updates. Data coverage and estimates.
No updates in 30 days · last
Average players in the 24 hours after each day's first update against the 24 before; within ±3% reads as flat. Other updates, events and time of day move players too.
Estimated earnings are in Pro
What [Discontinued] Mushroom Testing Facility makes per day, week, month and year, an all-time estimate, and an estimator you can tune to the game's genre and store.
You are humanity's last hope. Test on, discover, and kill the variety of parasites avaliable. Found a rulebreaker? Say "/votekick {player}" to initiate a Votekick against them! 60% of the server must vote yes for it to proceed. This game has been discontinued and will not receive updates or maintenance going forward. HEAVILY inspired by antscientist's Parasite Testing and various Innovation Inc games.