Tracked since by Alternations1212
Nobody is playing The Underground Testing Facility on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 30 times.
No description provided.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
Avg CCU by hour (UTC) · last 4 weeks
CCU 24h
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CCU 7d
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CCU 30d
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Rank 7d
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Visits 24h
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Favorites 24h
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Key moments in this game's history
Avg CCU by day · last 4 weeks
The Underground Testing Facility has 0 concurrent players right now. Its all-time peak is 0 players, reached in November 2026.
The Underground Testing Facility was created by Alternations1212 on Roblox.
The Underground Testing Facility has 30 total visits (30).
The Underground Testing Facility was created in July 2024 — about 2 years old.
Up to 50 players can be in a single The Underground Testing Facility server.
Roblox lists The Underground Testing Facility as suitable for all ages.
The Underground Testing Facility was last updated in July 2024.
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30
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50
18
2y 4mo
All ages
Free access
