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@KosmosChaos #329832680

27 June 2017
account created (per Roblox API)
15 Oct 2026, 04:51
last measured (UTC)

Username record

@KosmosChaos — observed 15 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)

Normandy Studio#8625675
3
United RailWay#9782643
3
USA United States America 1960#8595229
2

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Chillz Studios#2782840 · 🌟Royal Member🌟
18,606,930
Quataun#12121240 · Member
18,278,535
Rumble Studios#3333298 · Fan
11,229,914
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,035
Car Crushers Community#2726951 · Skilled Crusher
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KizmoTek Studio#3115970 · Community Member
7,503,037
Paradoxum Games#4914494 · Player
6,049,021
Typical Games#2649054 · Member
4,349,480
Thinking Project#1235888 · noob
4,153,306
Pilot Training Club#2794513 · Fighter Pilots
3,880,690
InfinityInteractive#11257245 · Fans
3,218,418
Police Roleplay Community#4328109 · Community Member
2,227,159
Minimal Games#12564376 · Member
2,195,827
DevvGames#4856485 · Member
2,026,057
Virtual Valley Games#1241210 · Titanic Captain
1,711,449
Car Crash Simulator Official Group#3338997 · Fan
1,614,763
Roanoke, VA#4451448 · Member
1,569,888
Vices Games#555253 · 🎮 [Players]
1,498,838
Stuart Games#34562627 · Member
1,304,354
CRIMCORP#4165692 · Fan
1,162,013
Glory Kill Testing Fan Group (WE ARE BACK)#14792838 · Fans
1,095,565
Factory Limited#33685094 · Worker
1,094,906
ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,871
Blox Studiо#4843020 · Member
974,177
Jex Games#8024935 · Player
961,552
StyLiS Studios#1103278 · Supporters
941,015
Hapless Studios#5502618 · Supporter
847,355
Detonate Games#15417242 · Fan
819,433
Μilitary Simulator#4800484 · Red Army Conscript
808,256
Titanic Ship Builders!#2978092 · Amazing Builder
804,941
generic roleplay gaem fanclub.#5574524 · fan.
736,629
PokeCrafterC#32500444 · Member
713,736
Theme Park Tycoon 2#2910194 · Epic builder
685,029
REDD's Wastelands#11935027 · Wastelander
671,479
Redscape Interactive Projects#35232296 · Member
609,687
The Smiles Family#4544144 · Our Guest
561,583
Backstretch Battles#5147819 · Free Agent
542,492
The First Encounter Assault Recon#72321 · [REC] Recruit
500,875
Real Heat Studios#17385992 · 👥Member
440,003
Fridge Pig Studios#6879075 · Fan
413,453
The Garrison ᅠ#13151234 · Regular Patron
413,341
Project Combat#14077803 · Member
400,444
Starboard Studios#3755133 · Follower
399,483
Extreme War Experience#5863339 · Roleplayers
392,515
Grip Studios#32519006 · Member
371,054
Creative Storms#7105773 · Member
359,279
SG Studios.#16711834 · Member
356,239
Naval Roleplay Community#3534363 · Enlisted
258,127
Nations Roleplay Community#8895838 · Memberier
225,813
Play4ever Games#32817705 · Receives 5% Boost
215,469
Dualpoint Interactive#1066925 · Supporter
205,581
InfiniDev#12937093 · Supporter
184,460
WW3 before GTA6#689352645 · Countryball
147,346
Chicago 1949#3246817 · Member
138,707
DYNΑMIC STUDIOS#7857550 · Fan
125,967
GPSジ#15406442 · 『 Member 』
114,684
Trite Roleplay#13322715 · Veteran Player
109,148
Super Studios!™#2903786 · Fans
106,855
Official Retro TDS Group#11209028 · Friends!
97,832
Paradigm Games#3010007 · 🎢 Supporter
87,842
Trash Enterprises#16107063 · hobo
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Shell Shock Community#9407985 · Member
71,871
Scheinwerfer Studios#2927670 · The Fans
71,209
TheFishTank#5083033 · Fish
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Elite Studios Development Group#7235809 · Player
53,060
Railroads Of Weldshire County Group#13097887 · Member
53,018
Marque of War#8318537 · Community Member
52,263
Znac's Fangroup!#3027062 · Family Member
52,213
The Days Union#4451892 · Civilian
50,217
Artefact Pixel#7395373 · Fans
48,438
[HE] Historical Experiences#35593396 · Member
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BRICKWARS#5988141 · Ground Forces
39,936
Maritime Interactive#13283371 · Supporters
39,615
State οf Mayflowеr#33462869 · State Resident
39,212
Community of Countryballs#15349266 · Member
36,949
Ro-Scale Central Railroad#4923918 · Member
25,787
The Robloxia Veterans#6364120 · (M) 2017 | 9 years
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The Official BTWF Group#12919580 · Member
15,040
Corleone Famіly#9322833 · Apprentice
14,918
ArmsOfSolitaire Community#4520908 · Member
12,916
Craftverse Studios#9497382 · Member
12,274
Minibuild Roleplay World#4785346 · Member
10,755
Νew York#5076440 · Citizen
8,026
International Steamship Organization#3881309 · M | Community Member
6,219
Mini-Ships™#4095591 · Fans
4,834
Unforgotten Myths#10377816 · ✮|𝙰𝚜𝚜𝚘𝚌𝚒𝚊𝚝𝚎𝚜
4,785
The British School of Witchcraft And Wizardry#2666710 · Fifth Year Students
3,866
Maple Shipping Line#8335785 · Cabin Class
2,639
Garden of May#5424270 · Hibiscus 🌺🌺
1,035
The Island Railway Group#8392050 · Passengers [Players]
732
Victoria Star Line#10078307 · ✰Tourist
544
{Corleone Family}#16026441 · Apprentice
500
The Maxwells Family#10272683 · Honorary Guests
175
Crystalist Studios#11001065 · Testers
166
the wales of south group#14252362 · Member
135
The Noble Hansley Household#17393957 · Household Chief of Staff
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The Math Family.#9277494 · Our Guests!! :)
123
The Atlantic Star Line#7215418 · Cabin Class
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La Robloxian Cosa Nostra#33060373 · Consociate
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Redwolf432 fangroup#5290282 · Fan!
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Membership and rank as measured from this user’s public group list.