William @jacky12778 #996675994
9 March 2019
account created (per Roblox API)
2 Nov 2026, 20:44
last measured (UTC)
Username record
@jacky12778 — observed 2 November 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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3,920,509BIGworks Games#16911200 · Member
3,782,650Playduo Studio#4626344 · ⭐Fan
2,817,090Greenville, Wisconsin#3078161 · Verified Citizen
1,970,493BloxStreet Corporation#2700627 · Trainee Team Member
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1,513,320ALASKIANS#15672029 · ALASKIAN
660,966Small World Games Group#4538540 · Member
584,609CringlePuffs#3360186 · Member
496,015Mythz's Fan Group#4425994 · Admin
465,243Quataun Drafts#16791712 · Member
219,411ALASKAIANS#32029539 · ✰ Member ✰
152,897Purrrfect Games#173511028 · member
125,717rеbоrn#16120083 · SAINT
102,150Emergency Response AU#927447664 · Member
4,833xKing's British Army#34274156 · [OR-1]
201Electric trio unleashed YT server#12399730 · Member
4Membership and rank as measured from this user’s public group list.