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@KostyaFedus

Kos @KostyaFedus #915013143

1 January 2019
account created (per Roblox API)
18 Sept 2026, 19:41
last measured (UTC)

Username record

@KostyaFedus — observed 18 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)

Open data

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

Also a member of

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LSPLASH#3049798 · you guys
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Breakout Funs#280949819 · Member
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Uplift Games#295182 · Dreamer
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Wild Atelier#7947655 · Member
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Powerful Studio#5522949 · 💙┃Fan
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KizmoTek Studio#3115970 · Community Member
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Low Effort Studios.#16403616 · Yeeter
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Official Group of Drift Paradise#5216132 · 👤Standard Drifter
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Tycoon Empire Studios#11221055 · Fan
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JOFO Games#15340279 · Support
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redifi#12255003 · Member
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Ashe Army#4115962 · Member
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Laser Miners Inc.#36068198 · Brainrot
3,816,259
Gamefam x Sonic#13632331 · Member
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Windburst Banana#13657923 · Members
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Badimo#3059674 · Member
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Ready, set, more!#7371243 · Fan
3,461,422
KreekCraft Community#3072234 · Member
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Prometeo Games#3269094 · Akatsume
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The Shrimp Game#12422265 · Player
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IamSanna Loves Unicorns#4508591 · Friends
2,361,781
Mad Labs Entertainment#3264547 · Mad Lads
2,144,196
Vanity Studio#4063400 · Fans
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Hyper TD#33298472 · Member
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Play! Football#16790592 · Member
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Capybara's Productions#16890920 · Member
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Gamelabs Studios#9895392 · 💎Valued Member
1,924,387
Virtual Valley Games#1241210 · VVGer
1,720,735
Pear Pressure#17113925 · 🍐 Pears
1,719,911
Loaded Studios#5019929 · Member
1,589,368
Super Heroes™#3020631 · Member
1,539,348
TPC Simulators#15873445 · 💚 Fan
1,513,280
Tycoonosaurus#15211521 · Member
1,464,955
NOYO Productions#34481840 · Member
1,306,099
Ultimate Home Tycoon#33123237 · [🏠] Community
1,276,396
WonderOrb Zone#32887929 · 💖 Member
1,182,198
Koala Association#937709 · Cashier
1,179,783
SULU OPPA#706620526 · Member
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InfinitySports#32333865 · Players
1,037,225
GET ON THE BUS GAMES#16208015 · wheels that go round and round
945,946
Salahdin#34452328 · Member
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Blue Fox Development#5253408 · B | Bisexual
837,956
Mojo's Games#3661096 · Member
784,272
XP Simulators#16082989 · Lifters [💪]
770,618
Strigid#6464780 · Supporter
763,615
YozGameStudio#16589685 · 成员
690,799
Tiny Panda Studio#5022320 · Panda's
662,586
LunarGames.#16230750 · 🎮Gamer
628,772
Fireblox Games#8254225 · Member
539,154
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522,363
Fallen worlds official group#9293165 · Member
517,090
Sword games group #1#16881865 · Member
432,661
Yellowstone Unleashed#11010141 · Member
402,871
Tiger ®#882148 · Premium Customer
359,441
SISTER SQUAD OFFICIAL#6092848 · Member
349,639
Gummie Games#33809437 · Member
344,573
Luminary Games!#32385121 · Member
255,939
Super Fun Tycoons#14890739 · Member
251,839
Villain Inc#16351299 · Community
246,858
Seriously Dude Official#4945857 · Player
182,487
Primal Pursuit#16689173 · Survivor
181,375
Crypt Studios.#15513468 · Crypt
172,433
PEXRAN Studios#8101033 · Community Member
128,544
yellow basketball#14084531 · Player
127,996
FunFirst Tycoons#11468154 · Players
124,922
Suzy’s Squad#6910681 · 💜⭐️Builders⭐️💜
98,073
FGI Games#12417915 · Fan
91,035
Mega Yacht Tycoon#32374317 · [⛵] Community
71,853
Always Fun Tycoons#9295663 · 🥭 | Players
66,660
Tycoon League#6033979 · Supporters
57,066
Don't Panic Studio#3086694 · Fans
54,588
Terrific Tycoons!#9650104 · 🔥Fan🔥
39,828
GameLab Experiences#13189836 · Follower
39,673
Digital Empire (Red Ninja Squad)#7686070 · Member
30,782
TeamVolt#2704530 · Fan
30,630
Orbit Studio's#2825626 · Fans
26,702
The Captain’s Crew#13727589 · Crew Member
25,630
FLY Games.#12501384 · Fans [⭐]
22,825
Amazonian Survival#33939365 · Member
13,656
Royal Reserve#10005238 · Member
12,255
Subfire#4907904 · Player
11,173
Ancient Earth#5267801 · Support
6,564
Built Productions.#11486823 · Supporter
3,958
Congo Pride#5008332 · Fans
3,756
PrimalProductions#6072365 · Member
2,551
Feral Frontiers#32805545 · Member
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Godzilla Is a God#10541761 · admin
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Katherine's Squad#9085346 · Admin
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Membership and rank as measured from this user’s public group list.