Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@coolkid900043

AnRat @coolkid900043 #882754373

5 December 2018
account created (per Roblox API)
20 Aug 2026, 00:10
last measured (UTC)

Username record

@coolkid900043 — observed 20 August 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

Scriptbloxian Studios#4705120 · Legend
30,020,326
Chillz Studios#2782840 · 🌟Royal Member🌟
18,663,214
Bee Swarm Simulator Club#3982592 · Member
18,237,406
Roblox#7 · Member
13,539,982
Osyriss Studios#3996161 · 💎 Member
12,937,666
BIG Games™#2703304 · Fan
11,256,132
Rumble Studios#3333298 · Fan
11,225,895
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,758
16bitplay Games#3233280 · Member
7,250,944
Paradoxum Games#4914494 · Player
6,062,176
Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,939,589
Typical Games#2649054 · Member
4,390,245
ROLVe#2613928 · Members
4,296,067
IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,497,083
[B:S] ALS Team#12229756 · Member
3,488,031
Ready, set, more!#7371243 · Fan
3,459,688
USSF - United States Special Forces#22025 · [4] Corporal
3,413,220
KreekCraft Community#3072234 · Member
3,012,887
Shark Fin Studios LLC#3751488 · Sharkie
2,994,248
Parwaz Studios#4851134 · Member
2,660,106
polandgamebuilders#3732983 · 😀 Member
2,470,927
TBlox Studios#6039961 · Player
2,250,094
Ponchokings#5103418 · Passenger
2,195,661
EQ Game Studios#15084558 · Awesome Players!
2,193,882
Box Games#3002493 · Member
2,141,885
Ghostworks#8204913 · Fan
1,724,923
Trendsetter Games#12363692 · Player
1,513,773
Rats United#5948630 · Soldier
1,335,608
Building ME#4413248 · Member
1,301,020
Largest Military#3140851 · | C | Cadet
1,289,300
Per Games#5664878 · Fan
1,281,277
CRIMCORP#4165692 · Fan
1,179,410
Money Motivated!#33733471 · Regular Player
1,179,239
Royal Prime#7900165 · Member
1,163,303
Innovation Inc.#157764 · Member
1,151,181
ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,518
United States Military 1960s ᅠ ᅠ#3454445 · E1
959,762
StyLiS Studios#1103278 · Supporters
941,854
Defoko's Lab#914246270 · Test Subject
866,160
Hapless Studios#5502618 · Supporter
850,996
Pink Beard Games#5305641 · Fans
776,964
Roblox+#2518656 · Member
719,091
La Sainte Divinité#11255699 · 🕯️ Entrant
715,234
PIGGY.#5618811 · Member
661,113
DantesDivine#4928618 · 💖 Special Member
654,844
HD Dev#3204047 · Member
528,561
Skate Central#5881468 · Skater
459,759
Robloxian Myth Hunters#619142 · Myth Seeker
423,139
OG Roblox's Myths For Real For Life#1106775 · fnaf missing children
411,353
berezaa Games™#1137635 · Fan
384,423
OMG#4585943 · Friend
380,102
The United States Marine Corpsᅠᅠᅠ#5655676 · [E1] Private (Basic Training)
378,443
Prismatic Games#3188040 · Fan
310,063
Gaming Glove Studios#10634825 · Glove Family
303,178
Piggy Official Fan Club#5621507 · 😁SURVIVOR😁
256,912
Pro Fun Games#5357478 · Member
213,461
Peak Development Studios#2838077 · Member
210,875
Dualpoint Interactive#1066925 · Supporter
206,721
GOCUBBYS GAMES#8828133 · Supporter
187,157
Front-Tier#5350520 · Fan
137,400
Mi gato Creations#12079514 · mi
125,718
VIGÉ Games#4374040 · Visionaries
107,836
Remainings group hey guys#2564203 · Subbots
105,455
•Mermaid Creations•#7320844 · 🐚Fesh🐚
101,974
Projеct Discontinuеd#33426357 · Studio Fan
80,898
Robloxian Military [RM]#852023 · [LR] Private
66,446
Freefall Softworks#4061796 · Community Members
54,099
Tabula Rasa Studios#2992867 · awesome people
49,680
UnknownProjects#13823724 · Member
41,588
Polarstar Studios#5615635 · Members
40,590
MaskWare#7763328 · Member
35,131
zombie shenanigan#35749656 · Member
16,121
Nicknation Games#5346192 · Player
14,489
Umazing Studios !#812778950 · Member
13,861
Myths of ROBLOX: Investigation Group#5100685 · -[Investigator]-
8,956
Titanic In A Bottle#7097204 · Member
8,175
Frontier Entertainment ᅠ#5884552 · Member
6,813
Plasma Design’s#6399749 · 🛍 [NR] Customer’s.
3,583
FELIPE'S REVENG GROUP#5837292 · Freinds
1,732
swоrds#11241776 · 🎮 Member
666
Obby and tycon makers#6012687 · Member
516
Thrifty Shop#5898760 · [🛒] Thrifty Customers
445
Brokens Studio#15608283 · Community
223
Byfrost Interactive#35524792 · Leads
130
Lashkargah, Helmand Afghanistan#34360014 · Developers
107
The Eden Family!#8663073 · Guests.
88
V.VII GAMES#33113420 · Owners
79
migztar gaming studio#5875450 · FAN
60
~Drako's Official Fan Group!~#5955433 · bros
45
Morph Services#15109530 · Member
38
urban collection#35011848 · broke
34
[ODEN EMPIRE]#16102896 · Follower
34
Kingdom of Slavia#16412002 · Development Team
16
PARABELLUM DYNAMICS#32893550 · Member
14
Gadget Group#6623699 · Admin
6
Quants Studios#35877367 · Owners
6
Pet Shenanigans#35844825 · Member
5

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