Tracked since by Hydrogen10
Nobody is playing Castle Underground (Personal Server) on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 3 times.
Only for me and pizza566. (Still Building)
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
Castle Underground (Personal Server) has 0 concurrent players right now. Its all-time peak is 0 players, reached in November 2026.
Castle Underground (Personal Server) was created by Hydrogen10 on Roblox.
Castle Underground (Personal Server) is ranked #27,621 on Roblox by concurrent players.
Castle Underground (Personal Server) has 3 total visits (3).
Castle Underground (Personal Server) was created in January 2012 — about 14 years old.
Up to 30 players can be in a single Castle Underground (Personal Server) server.
Roblox lists Castle Underground (Personal Server) as suitable for all ages.
Castle Underground (Personal Server) was last updated in January 2012.
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#27,621
#25,654
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3
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30
82
14y 9mo
All ages
Free access
