Tracked since by 0XX3R
Nobody is playing Undertale: The Last Timeline (TESTING GROUNDS) on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 100 times.
!! THIS GAME IS CURRENTLY BEING REMADE !! NEW MODELS, NEW LOBBY, ETC !! STAY TUNED.
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
Undertale: The Last Timeline (TESTING GROUNDS) has 0 concurrent players right now. Its all-time peak is 0 players, reached in November 2026.
Undertale: The Last Timeline (TESTING GROUNDS) was created by 0XX3R on Roblox.
Undertale: The Last Timeline (TESTING GROUNDS) is ranked #27,621 on Roblox by concurrent players, and #2,158 of 66,459 in Action.
Undertale: The Last Timeline (TESTING GROUNDS) has 100 total visits (100).
Undertale: The Last Timeline (TESTING GROUNDS) was created in December 2024 — about 1 year old.
Up to 50 players can be in a single Undertale: The Last Timeline (TESTING GROUNDS) server.
Roblox lists Undertale: The Last Timeline (TESTING GROUNDS) as suitable for all ages.
Undertale: The Last Timeline (TESTING GROUNDS) was last updated in September 2026.
0
0
0
#27,621
#25,822
#2,158
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100
1
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50
77
1y 11mo
All ages
Free access
Ranked just above and below it in Action, by players right now.
