Krolz @HACI_2121 #311895982
31 May 2017
account created (per Roblox API)
7 Sept 2026, 14:48
last measured (UTC)
Username record
@HACI_2121 — observed 7 September 2026
Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.
Groups owned (as measured)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
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32,840,862Quataun#12121240 · Member
18,408,643Sol's Studio#8509669 · [Gamers]
12,716,201(学乱) Gakuran#416091513 · Students
7,517,075[B:S] Azure Latch Team#35316274 · Member
6,549,301Universe Time Studio#6556072 · Universe Member
2,470,977Jump Corp#34223768 · Player
1,560,008D:/Drive#861213399 · Member
883,278Gamer Robot#2938223 · Member
839,361Handaşlar#4736502 · Member
607,583Minded Productions#3354817 · Supporter
37,606Membership and rank as measured from this user’s public group list.