@JeffTheKiller_xxY #1767945544
19 July 2020
account created (per Roblox API)
2 Oct 2026, 12:38
last measured (UTC)
Username record
@JeffTheKiller_xxY — observed 2 October 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
Tetra Games#4843918 · Fan
4,196,102Oof Games 2#3788014 · Oof
276,769Piggy Roleplay : Infection Official Group!#6306207 · Supporters
170,742Doge squad (only doges)#3754824 · Fans🐕
44,545Membership and rank as measured from this user’s public group list.