Underground Base Tycoon
Tycoonbox Games
Studio group
Playing right now
Between 1 and 1 over the last 24 hours.
Power-ups
All-time numbers from the game's Roblox page.
4,681
Since it opened on 3 Nov 2026.
289
Players who saved it.
No votes
8
Players per server, one stud each.
Screens
From the game's store page.
Patch notes
Each publish we saw, and how many players were in the hour before and after.
- 3 Nov 2026Opened
- 5 Nov 2026Last publish
- 10 Nov 2026We started counting
No patches yet. Underground Base Tycoon hasn't published an update since we started counting on 10 Nov.
About the game
In Tycoonbox Games's words.
Welcome to Underground Base Tycoon! Build a secret base deep beneath the ground! Earn cash, then buy buttons to unlock new floors, secure rooms, powerful technology, hidden areas, and much more. Expand deeper underground and create the ultimate base! 💰 Earn cash ⛏️ Expand deeper underground
- World
- Simulation
- Kind
- Tycoon
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Is Underground Base Tycoon yours? See inside it, live.
This page is what anyone can see. Studwise for developers shows the rest as it happens: every server and every player, where they quit and how each update landed.