S1NiSTER @Sinister_777 #1693751777
13 June 2020
account created (per Roblox API)
28 Aug 2026, 20:03
last measured (UTC)
Username record
@Sinister_777 — observed 28 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
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7,625,187(学乱) Gakuran#416091513 · Students
7,522,079Fisching#7381705 · Fischer
6,201,617[HS] Haze Studios#6602131 · Community
5,270,439Shadowrise Devs#1002185259 · Member
5,138,193Driving Empire by Voldex#4999963 · Driver
5,052,887Cruising Studios#5435520 · Fan
2,029,191Cloud Entertainment#1038305 · 🎮 Gamer
1,901,462[B:S] Anime Fighters#9213039 · Fan
1,838,567Boss Studio [ V.1 ]#13494271 · Member
1,701,429BloxStrike#33751825 · Member
1,373,847Albatross Games#10249200 · Member
1,222,128Weak Games Corp.#34970628 · Member
869,336Limitless Flight#34695485 · Member
727,098Atlanthian Studios#9842323 · 👤 | Member
680,081ProjectSupreme#3318146 · The Supreme Society ☔️
517,431Official Palm Beach Studios#17028435 · Member
492,122only three devs#695985897 · Member
468,703TheRealSpeedGang#14694248 · Member
51,283Aeronautica Community#10283802 · Pilots
49,915Pixies Forest#1024423882 · Pixies
25,944Paradise’s UGC#33467338 · Member
2,916Noq Games#14399284 · Admin
7Membership and rank as measured from this user’s public group list.