Tracked since by Undertale: Last Corridor Official
Nobody is playing ULC: Public Testing on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 98.4K times.
A public testing place for Undertale Last Corridor! Currently Testing: Crossbones, Build Your Own Sans (Sans Editor requires Murderous Donation / Patron Access)
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.
Ranked just above and below it in Action, by players right now.
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
ULC: Public Testing has 0 concurrent players right now. Its all-time peak is 0 players, reached in October 2026.
ULC: Public Testing was created by Undertale: Last Corridor Official on Roblox.
ULC: Public Testing is ranked #27,621 on Roblox by concurrent players, and #2,182 of 62,981 in Action.
ULC: Public Testing has 98.4K total visits (98,357).
ULC: Public Testing has a 92.3% like ratio from Roblox player votes.
ULC: Public Testing was created in September 2024 — about 2 years old.
Up to 4 players can be in a single ULC: Public Testing server.
Roblox lists ULC: Public Testing as suitable for all ages.
ULC: Public Testing was last updated in October 2025.
0
0
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#27,621
#25,373
#2,182
92.3%
98.4K
1.4K
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4
75
2y 1mo
All ages
Free access
