Z3TRA @SirSinisterIII #17457139
17 June 2011
account created (per Roblox API)
12 Nov 2026, 18:06
last measured (UTC)
Username record
@SirSinisterIII — observed 12 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.
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Also a member of
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143,488,371and Collect Rare Pets#825735094 · Member
118,488,354크롱 스튜디오#35669818 · 멤버
58,396,541Catalog Avatar Creator#15102943 · ✨ Member
46,757,074BRAZILIAN SPYDER#35815907 · Member
39,548,211Team Sploshy#2937793 · Member
36,563,707lol games..#12208023 · Member
35,586,832Blue Lock Rivals Unofficial Fans#34671275 · Member
32,897,329Mukbang Corner#494523617 · Muncher
32,753,543Wiggity.#12836673 · Member
31,306,646No More Flops#1041977165 · Member
23,487,682Gamer Robot Inc#4372130 · Member
19,703,929The Garden Game#35789249 · Gardener
19,458,864Sonar Studios#2919215 · 🕹️ Sonarian
18,874,743Chillz Studios#2782840 · 🌟Royal Member🌟
18,714,266Current.#34852864 · Member
18,341,122Roblox#7 · Member
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12,751,355Virtuality World#3606245 · Member
10,261,803⨯ Small World Games#17140361 · Goof
10,103,128Mxt Towers#35871554 · Member
8,243,187Knife Gun Duels#34428082 · Fan
7,409,368Low Effort Studios.#16403616 · Yeeter
7,393,006Brainrot Evolution#35325835 · Member
7,258,802Creator_Studio#5213021 · Fan
7,089,974BLUEFLOWER STUDIOS#207107101 · Member
6,589,168Nuclear Fun#476026804 · Fan
5,860,416Varis Studios#32421331 · Fan
5,821,209rip_family#13189664 · Rip_Family
5,659,487CineStars#209948163 · Member
5,630,296[HS] Haze Studios#6602131 · Community
5,275,670Tycoon Empire Studios#11221055 · Fan
5,245,138Shadowrise Devs#1002185259 · Member
5,138,001more awesome games yo#17395026 · Member
4,617,956Zaps Games#33798992 · Member
4,579,833Jujutsu Shenanigans!#16357742 · Member
4,238,376Telanthric Development#15022320 · Player
3,991,511OP: Project Slayers 2#12851171 · Member
3,847,355Garden Defenders#35989084 · Defender
3,373,833LDS Fighting#12780439 · Genin
3,278,338Awesome Ninja Games#15557357 · Member
3,269,592Anime Final Quest#34258454 · Member
3,229,303Cool group for big cool people#9285211 · Pro
2,939,213Current x Blackstar#36012725 · Member
2,865,120Over the Moon!#5866831 · Member
2,771,134The Shrimp Game#12422265 · Player
2,660,965Universal Horizon#5255525 · Group Member
2,185,704STOCK STUDIOS INC.#34740060 · Member
2,171,543Lunen community#391958753 · Member
2,164,297Clover Retribution#15890651 · Member
2,081,401Hyper TD#33298472 · Member
2,062,195Alex & The Squad#3162652 · Sharkies
2,054,956laughablehaha#5054016 · Member
1,992,562Capybara's Productions#16890920 · Member
1,949,819VOXELIFIED#882190276 · Member
1,766,295uma racing Community#376874468 · Member
1,763,148LOL Beats Game#36097789 · Member
1,614,734Spray Paint! Fan Club#2632146 · Fan
1,394,466SLAP by Current.#1032198460 · Member
1,368,145The Squared Games#740119957 · Member
1,334,795Speedwagon Gaming Foundation#1022646529 · Member
1,291,051Cutie Bunny Studio#35932883 · Bunny 🐰
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1,137,715Mukbang Lovers#1057900771 · Member
986,551Jex Games#8024935 · Player
960,793Simple Simulators#4633339 · Fan
954,015Anime Core Studio#175661976 · 🎨Member
925,770We R Venommm#576347331 · Member
908,369Eternal Pose#34564085 · Member
900,586Sub Studios#3132013 · Member
894,255The Rolling Society#35119567 · Member
891,170Monkey Pink Studio#36031772 · 🎮Player
801,684Stellar Secrets#221369017 · Member
791,088Grow a Tower#36093025 · [⭐] Member
644,792Double Bandit: Hunted#35269971 · Survivors
635,995CHD Development Studio#34156844 · Subscribers
600,272Ragdoll Shenanigans#234855814 · Member
590,106TheOak#3035837 · Fans
588,634Crazy Fishing Friends#132957452 · Member
580,536ULTRA works#172453377 · ultra member 🥶
574,134Novely Fan Group#12532474 · Member
531,684Simple Bricks Wings#35357004 · Member
516,952Exle Studio#34112403 · Member
510,600Jujutsu Seas TM#1087214209 · Friends
474,995Mythic Reliques#33955777 · Player
449,418Dreadworks Studio#34041830 · Member
448,550Roblox Workers HQ#35471020 · Applicants
442,513THE GOOBERS CHANNEL#33725874 · Subscriber
430,985Anime Apocalypse Dev#534034976 · Member
413,576Dragon Talon Academy#32974467 · Student
380,799Project Mirvy#327851283 · Member
350,331Tensho Industries#12619358 · Players
319,621Modded Gamer#78865840 · Member
304,136Fat Car Studios#35965612 · Member
298,290Saber Unbound#211923618 · [🍀] Players
298,022S.E.I.Z.E.#16099346 · Member
256,304Watermelon Cat Studios!#34767448 · 🌎 | Trainer
245,474Coffee Cap#9045198 · Member
239,845Membership and rank as measured from this user’s public group list.