Userjacc @UserJacc #1566773776
13 April 2020
account created (per Roblox API)
23 Aug 2026, 20:37
last measured (UTC)
Username record
@UserJacc — observed 23 August 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
Current.#34852864 · Member
18,340,565(学乱) Gakuran#416091513 · Students
7,495,862Knife Gun Duels#34428082 · Fan
7,403,029Jujutsu Shenanigans!#16357742 · Member
4,237,942Slayers Unleashed#10030212 · Game Community
2,955,525Clover Retribution#15890651 · Member
2,081,365Project Baki#4626791 · Member
420,818$oIitary#7854111 · Member
323,402Archived Library#32725402 · Member
252,813:( distasteful :(#10663322 · ♙Pawns.
14,886퍼그 - Slayer Candidate#9733468 · Slayer candidate
25Membership and rank as measured from this user’s public group list.