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@GK21Y

G_K @GK21Y #1070643436

8 May 2019
account created (per Roblox API)
5 Sept 2026, 18:18
last measured (UTC)

Username record

@GK21Y — observed 5 September 2026

@godzillaking2021yea — observed 5 September 2026

@rilemc10 — observed 5 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)

Professional Games!#8289047
16
GK's Group#11233447
5

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
56,813,709
LSPLASH#3049798 · you guys
24,050,220
The Garden Game#35789249 · Gardener
19,485,048
Chillz Studios#2782840 · 🌟Royal Member🌟
18,580,541
Roblox#7 · Member
13,510,148
Sol's Studio#8509669 · [Gamers]
12,653,244
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,798
Car Crushers Community#2726951 · Skilled Crusher
8,641,918
Slap Battles#9950771 · BELOVED FAN <3
6,726,980
Double Bandit Studios#13751258 · Bandits
6,272,689
Paradoxum Games#4914494 · Player
6,040,856
mPhase#10587104 · Member
4,337,297
Nova Wave Games#14089766 · Member
4,316,540
Thinking Project#1235888 · noob
4,152,587
Roblox Wiki#127081 · Wiki Helper
3,735,856
Gamefam x Sonic#13632331 · Member
3,566,132
Badimo#3059674 · Member
3,496,109
Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
3,400,655
KreekCraft Community#3072234 · Member
3,015,172
Prometeo Games#3269094 · Voltidra
2,811,876
Minimal Games#12564376 · Member
2,189,235
Names Are Not Important#8731481 · Member
1,923,636
Kypher Studios#3797636 · Member
1,590,058
White Dragon Horse#8237745 · Member
1,576,561
Robloxian High School Group#2876351 · Player
1,483,288
Spray Paint! Fan Club#2632146 · Fan
1,396,021
Builders Club#8 · Member
1,373,966
Rats United#5948630 · Rat
1,336,617
amazing fish games made by fish#14585821 · Member
1,202,414
markers epic memers#5218018 · Member
1,017,011
MAD STUDIO#858127 · Followers
938,900
JK7 Studios#875623444 · Members
914,116
Hapless Studios#5502618 · Supporter
845,832
Titanic Ship Builders!#2978092 · Builder
802,978
team spelled incorrectly#10183203 · Member
789,120
totally not secret games#635601940 · Crying Souls
722,970
Thinknoodles Community#3732425 · Member
720,840
Free Draw! Community#2588056 · Player
604,488
Sebee#6303746 · 😎 PRO
527,841
Get Rich Fast#807464838 · Member
503,996
BUILDG#32031757 · best guys
503,486
Valley Prison#33269521 · Member
456,325
Chillz' Pro Gamers#6722257 · 😁 Gamer 😁
356,293
mblg#168094500 · New
308,976
steak fan club#11659059 · steak's friends
293,213
Age Of Titans (Official)#34180832 · Member
226,879
Top Games Factory#12935447 · Member
222,214
Zeph ARMY Group#3618021 · Member
211,499
epoch ~#3174239 · 🔥community
185,323
Poppy Playtime on Roblox#32410022 · Fan
182,850
Rare Names Forever#7300579 · 5 Character
182,030
Jandel's Games#15699300 · Member
175,401
Meme Supply#8179310 · OG Memebers
151,938
Partyblox#5246151 · 🔥 Fans
143,186
FUEL INDUSTRY#5652298 · USELESS NOBODY CACKIES
137,838
Music Box Media#4698621 · Member
119,112
luisgamercool23 fan club#5204341 · Member
112,216
Billy Brigade#32951282 · Member
96,592
Andre Nicholas UGC#17225278 · Customer
95,044
Munch's Clubhouse#35125918 · Pals
86,658
sno bro#4551908 · sno
85,484
x5 Creations#34782207 · 😇 Player
84,746
TIMEBOX#16009469 · Player 👤
65,692
괴수그룹#6022134 · Member
29,611
Virtuoso Productions#8688689 · Enthusiasts
26,058
RIOT BRIGADE#11415283 · Member
25,227
Skibidi x INVIZ#34288263 · Member
24,269
dyingnextdoor#5679082 · Customer
21,739
Delvey Holocover#8479490 · Subscriber
21,700
DOLLER TREE#6962275 · customer
20,551
Kaiju Universe Farmers#5387666 · ………..
19,770
Moonlast#16691824 · 🙋🏻‍♂️ Moonlast Supporter 🙋🏻‍♂️
19,063
Chillza#34382106 · snow bitten!
17,699
Burgers and Fries Roleplay#2801751 · Member
13,880
Invicticus Studio’s#34306259 · Member
11,886
lopi ugc#32701022 · Member
8,491
Beevee Studio#14031834 · ❄️Berified
8,487
itstheoss#33446393 · emu's
7,708
SilentGamer220 Fan Club!#3255636 · Subscriber
5,987
Free Build Building Club#11711571 · Member
4,600
SpectraForge Studios#12567670 · Member
4,318
Imperial Grandeur#35782151 · Member
3,892
!The Savage Gang!#12795280 · Max gamepass owner
2,814
ZRING Clothings#10334644 · Member
1,918
Cryptic' Studios#12719008 · Member
1,792
Brush Club#6953762 · Early Supporter
1,602
Xelt's Headquarters#13348150 · Kaijus
1,423
Ultima Gaming official fan group#13487335 · Member
1,335
.Lyrical Lemonade.#7438727 · ✨Vip
627
Old ROBLOXians Players#3482705 · 2019
548
Everyone#3802000 · Citizens of Prometeia
371
Free Builders Union#32634752 · ⭐ Free Build Star
276
SourceModelAnimator's Group Community#34628882 · Member
185
Club Jackson#6541693 · Moonwalkers
152
The Savage Gang (SK, RMS, and BS)#12795300 · Savage Memebrs 😎
86
-The Cult Of Cartoon Cat-#32894654 · (REDACTED)
73
Blox Sqwad#7412932 · good (friends)
60
Microsoft Wiki#5431085 · Wiki Editor
36
Sleep Gang...#8575200 · Member Sleeper
23
Security Breach-FNaF Fan Group#7693695 · Glamrocks/sundrop/moon/Blob/vanny/Gregory/grandpa springtrap
20

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