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@Kostedz

@Kostedz #49431951

3 October 2013
account created (per Roblox API)
13 Sept 2026, 17:27
last measured (UTC)

Username record

@Kostedz — observed 13 September 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)

The Tiger hyper#1239278
14
Church of Immaculate Beings#13596917
3
Latiques Studio#11775017
3
|TGE| Imperial Military |TGE|#5520677
2
Pascal's Pancakes#5136361
2
[+] Council of Architecture [+]#35336554
2
|TGE| Shock Trooper |TGE|#5627781
1
{I.O.B}#5931358
1

Open data

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

Also a member of

Sonar Studios#2919215 · 🕹️Sonarian
18,622,457
Varis Studios#32421331 · Fan
5,751,423
thunder1222 Productions#553699 · Member
3,392,524
GamesReborn#3991320 · Fan
2,663,874
Gamelabs Studios#9895392 · 💎Valued Member
1,833,024
Car Crash Simulator Official Group#3338997 · Fan
1,614,990
wunmo#8019744 · wunmo
1,441,682
Builders Club#8 · Member
1,374,189
V0YD Expeditions#5039397 · Climber
1,146,833
UrbanSector#6811462 · Fans
1,103,294
InnoVision#9162125 · Fan
1,099,312
Factory Limited#33685094 · Worker
1,093,901
Enclamatic Idlers#14495448 · Fan
1,049,770
Blend Productions#8736530 · Member
891,881
Weak Games Corp.#34970628 · Member
866,484
generic roleplay gaem fanclub.#5574524 · fan.
736,560
Cheesy Sausages#8754124 · Cheesy Guy
719,118
SpaceSim#32973823 · Astronaut
623,473
Khongumu#12369782 · player
610,917
The Sparkle Time Studio#2618316 · Supporter
570,285
Turbo Builders Club#9 · Member
528,719
Jaller's Projects#266819 · 🌾Farm Residents🌾
518,530
The Garrison ᅠ#13151234 · Exclusive Patron
413,585
berezaa Games™#1137635 · Fan
384,610
Untitled Gym Group#16271461 · Player
361,442
Sushi Deluxe Studios#819859458 · Member
346,288
Prismatic Games#3188040 · Fan
310,083
Lovely Lit Games#32643272 · Member
305,213
Society of Witchcraft#8652643 · ☆ Students
297,427
Fros Studio#2528917 · Fan
279,157
SCPF || Special Containment Procedures Foundation#3069549 · Class D
279,110
TopTier by Talewind#1164957 · Supporters
278,482
Mage // Tycoon#16491165 · Fan
258,147
Slized Games#34664124 · Member
255,396
Villain Inc#16351299 · Community
247,334
Ursa Major Games#10040680 · Member
242,734
MS: Immortal RNG#35177826 · Member
235,632
Survive Homelander Community#32964299 · Member
200,874
Unreal X Games#6991689 · Fan✨
186,937
Untitled Group Name 1251#35831908 · Member
181,322
The Noobic Stratocracy#2704934 · Noobs
138,368
Miki and Miffy Games#429377976 · Member
137,472
Thе Known Galaxy#6153729 · Explorer
133,098
Heavenly Cultivation RNG#765153436 · Member
126,365
Space Sailors Community#8333210 · The Fanbase
126,145
Incentive#4350296 · Fan
123,060
VORTON#35899643 · Member
115,365
Memory Forge#35273468 · Member
108,839
odanos#889770537 · Member
106,818
JustFun Games#12852302 · Member
101,294
MLS Games#34664774 · Fan
78,706
Keep On Rising Studios#34029001 · Rising Spark
67,964
The Jedi Ordеr#5723250 · Padawan Learner
61,607
Peerless Games#17306561 · Member
53,501
World of Sorcery#14541886 · 👨‍✈️ | Ministry of Magic Employee
45,479
AA Combat#33425726 · 🌟FANS
42,209
NeQzon Studio#17381334 · Member
41,174
The official erik.cassel fan club!#92218 · Fans
40,284
Bank of Robloxia#141878 · Beta Player
26,593
Chasing Immortality#551259833 · Member
25,995
The Robots Community#857300 · Followers
24,287
Jedi Academyᅠ#11243615 · Graduated Student
22,736
Fatewoven Games#94403973 · Member
21,584
Voidborn Inc#474702756 · Member
16,982
Dragon Ball: Final Adventures#1001705 · Unknown Warrior
6,663
syners#6055488 · Tester
4,245
Old Users!#5535781 · 2013 Users
4,060
Oja-Mi Etoirir Karate - オジャミ・エトイリル空手#10142713 · 2nd Degree Black Belt ║茶色
3,848
Lost's Projects#7563513 · Fan
3,283
Chronicles of Ariselle#36019791 · Member
3,025
Québécois #122190 · Québécois
2,832
Eclipsed.Studios#14281836 · Member
2,630
Triangulum Softworks#4062234 · Fans
1,888
Legacy of Kings#32955326 · Lowborn
1,699
Sun Creek Goblins#4343070 · Meanie
912
Hоυse#10176438 · Levy
674
Cultivation Fanatics#32951242 · Alpha Tester
664
Veteran Group#10447 · group people
645
Ancient Empire Roleplay#17293346 · Beta Tester
583
Celestial Cultivation#34022176 · Pre-Alpha Player
478
Bluesteel Collective#16978226 · Supporter
349
Echoes of Dragons#8444767 · •Commoner•
346
AgentBloxxer Fan Group!!#96849 · Fan
197
ARE Games QA Team#5245499 · QA Tester I
163
The group of Roblox garments!#12720702 · Member
124
VRI | Venture Research Initiative#33348098 · [EA] Executive Access
111
gear_blox games#10257170 · Testers
104
Old RPG Remakes Official#16308173 · Minion
96
DynaVets#5949184 · Older Robloxian
90
[ Content Deleted 22533 ]#22533 · Member
68
Nuclear Warrior Corporation#7596969 · High Society
64
Cedar Falls, Country Club#9207158 · Club Guest
46
[+] The Jedi Order [+]#5052601 · Master of the Order
30
VRI | Department of Technology#34040166 · [SC] Systems Coordinator
26
Ancient Egyptian Roleplay.#213228190 · Servant
25
Forte Ristorante#100847693 · Vice Chairman
21
~~! Shibbeh99's Fan club !~~#314902 · Fan
20
SWU | Star Wars Universe#14355976 · Lead Developer
9
Egyptian Religion#722199109 · Priestess
7

Membership and rank as measured from this user’s public group list.