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Jack @ninja300515 #2229203338

20 December 2020
account created (per Roblox API)
13 Nov 2026, 16:57
last measured (UTC)

Username record

@ninja300515 — observed 13 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)

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Also a member of

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14,941,813
Roblox#7 · Member
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braxworks#5268948 · Supporter
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Brookhaven by Voldex#3104358 · Member
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The Flamingo Fan Club#3336691 · December 5th we will all do something
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BlushCrunch Studio#14576965 · Member
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[SOON] Needoh Tower#663290549 · Member
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xFrozen x Dudes#719390069 · Member
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Wild Roleplay#4488708 · Fan
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Mega Obby Games!#16134074 · Member
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Reflections Studio [DEV]#904464599 · Member
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Roy & Charcle#1083606 · Fans
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FGTeeV (BebabaleepBopping)#6882266 · Member
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Royal Rife Games#34997060 · Member
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Universal Horizon#5255525 · Group Member
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Strawberreh Squad#432538536 · Member
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Kavra's Kingdom#4561896 · Receptionist
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Jamba Roleplay#4488490 · 👑 Owner
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Vices Games#555253 · 🎮 [Players]
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Blockins#632309236 · Member
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cvbelex#929875621 · 👑owner
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TOMMY TOWER#577822963 · 🎮 | Players
1,276,099
Doge ABC#7656960 · 🤔Member (Fans)🤔
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OofMayy Studios#3084988 · 🔥 | Fan
1,145,360
Jule Games x Euphoric Bros#17127111 · Member
1,076,610
Retro Dev#5264310 · Member
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Davey's Basement#32871635 · Fan
996,786
35px#34369315 · Supporter
983,874
·InVision Games#10861603 · Member
958,537
Chakn Studios#330279258 · Member
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MiniToon's Ship#7706298 · Supporter
918,147
PlayBox!#9363456 · 🌟 Fan
915,789
Maximise Games#35144976 · Member
914,933
[Saudade]#34143972 · Patron
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Hapless Studios#5502618 · Supporter
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Snowdust Games#8201698 · Member
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Outcast Arts#6364161 · 🌟Fan🌟
842,667
3UF studios#32495473 · Roleplayer
839,142
OOFer Squad#3718364 · Member
838,110
Kawaii Roleplay Games#4344260 · 💎Kawaii Games Fan💎
818,699
BrickSmooth#32591331 · SUPPORTER
789,243
Stellar Secrets#221369017 · Member
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Stevos Gem Eras Roleplay#4303068 · ✨ | Supporter
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Splitting Point Studios#4491593 · Member
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LittleMan409#34195013 · Member
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Amazing Creations Studio#449000098 · Member
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Armframe Studios#17126929 · Robloxian
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[TCU] The Computer Union#8513762 · Civilian
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Build Creation#36009267 · Member
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Kavra's Fan Group 💜#2895852 · happy fans 😄
614,910
The Smiles Family#4544144 · Our Guest
568,300
Elevated Horror#33173002 · 🎉 | Friends
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Forsix#33974489 · Awesome Roper
531,765
Glitch Plays Community#3809505 · Subscriber!
528,907
TyBlox Studios#34472290 · Tycooners
510,969
Merdian Studios#34827124 · Owner
479,393
Mythic Reliques#33955777 · Player
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>Mayhem Studios<#34020319 · OG Players
415,454
Accurate Rainbow Friends Roleplay#15684957 · Rainbow Friend
400,776
R6 Dances Development#12748868 · Member
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Spell Studio#17097735 · 🌍 Member
370,589
Pandos UGC#16077477 · 🌟 Member
344,089
Yanis Corporation#16173342 · [👑] BEST MEMBER
331,180
Arctic's Kingdom#11592051 · Recruit
327,966
Pls Name Studios#343212190 · Member
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O1G Group#9159898 · Member
230,748
Never Switch Studios#33515027 · Member
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Fgteev#3696603 · Member
196,073
Murder Mystery L Studios#8240863 · Member
189,793
Poppy Playtime on Roblox#32410022 · Fan
183,263
Film Family#6463323 · Supporter
171,944
VitaCoco#17226264 · Member
169,039
•Ocean World•#14623719 · 🧜‍♂️Fan🧜‍♀️
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Children Falling Inc#16931187 · Fun Member
156,730
wavs chamber#34062496 · membroski
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Hoii :P#6162859 · Member
148,968
Leo's Experiences#10917898 · Fans
131,323
Music Box Media#4698621 · Member
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Afton Robotics#2969132 · Night Guards
118,008
Surprise Time's Studios#32354266 · Player
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Ming Rec It#32544773 · Member
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VINAY'S KINGDOM#16132358 · Recruit
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Eis Studio!#33520712 · 🏆 | Fans
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People Stuck in Space#4036392 · Astronauts
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Smiling Critters RP | Surprise's Time Studio#33678075 · Player
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HungryN00B Games#14072874 · Member
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Wild Costume#16113074 · Fan
57,680
Bones Association#14531697 · On trial
53,519
Rupthy Games#7890545 · ⭐️ | Owner
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Shlumbus#34072201 · Member
35,997
FGTeeV Chase (fan club)#7014568 · FGTeeV fan
31,353
Rupthy Fans#10965325 · 💙 | FANS
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Bassie's World | Official Group#16742935 · Poppy
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MP Entertainment#13631066 · 🍕 | Pizzaplex Guests
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Rainbow Angels (LCC)#8902950 · 🖤Undecided/GoToRankCentre🖤
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Membership and rank as measured from this user’s public group list.