Tracked since by error0x05
Nobody is playing Undertale RPG: The Lost Au on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 34 times.
Tons of monsters to fight! Group: Sans AU group chat This is only one player now because after you kill a enemy for some reason it does not respawn.
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
—
CCU 7d
—
CCU 30d
—
Rank 7d
—
Visits 24h
—
Favorites 24h
—
Key moments in this game's history
Avg CCU by day · last 4 weeks
Undertale RPG: The Lost Au has 0 concurrent players right now. Its all-time peak is 0 players, reached in October 2026.
Undertale RPG: The Lost Au was created by error0x05 on Roblox.
Undertale RPG: The Lost Au is ranked #27,621 on Roblox by concurrent players.
Undertale RPG: The Lost Au has 34 total visits (34).
Undertale RPG: The Lost Au was created in March 2021 — about 5 years old.
Up to 1 players can be in a single Undertale RPG: The Lost Au server.
Roblox lists Undertale RPG: The Lost Au as suitable for all ages.
Undertale RPG: The Lost Au was last updated in March 2021.
0
0
0
#27,621
#25,654
—
—
34
0
—
—
1
75
5y 8mo
All ages
Free access
