Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@coolkidgg300

coolgamer @coolkidgg300 #1941893421

10 October 2020
account created (per Roblox API)
27 Aug 2026, 02:05
last measured (UTC)

Username record

@coolkidgg300 — observed 27 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
30,021,491
BIG Games Pets#3959677 · Fan
29,162,688
The Garden Game#35789249 · Gardener
19,467,627
Chillz Studios#2782840 · ✨Member✨
18,659,449
Quataun#12121240 · Member
18,392,048
Bee Swarm Simulator Club#3982592 · Member
18,236,765
Roblox#7 · Member
13,518,112
Brookhaven by Voldex#3104358 · Member
12,850,604
BIG Games™#2703304 · Fan
11,256,489
Rumble Studios#3333298 · Fan
11,226,196
DuoTale Studios#4052729 · 🎮 Player
8,539,299
Fans de Lynitaa#4972845 · Member
7,765,137
KizmoTek Studio#3115970 · Community Member
7,624,383
16bitplay Games#3233280 · Member
7,250,983
Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,562
Broken Wand Studios#4430841 · ✨ | Fans
6,831,160
Frost Blade Games#8605341 · Member
4,068,234
Ashe Army#4115962 · Member
4,057,945
EQ Productions.#10360930 · Member
3,057,890
BIG Games Super Fun#10026748 · Fan
2,899,750
Building & Military Roleplay Fan Group#4527672 · Everything Fan
2,717,717
Fishy Robux#5293484 · Supporter
2,665,768
Mega Simulator Games!#14321700 · Fan
2,493,176
best tycoons studio#33447943 · Owner
2,468,291
FGTeeV (BebabaleepBopping)#6882266 · Member
2,402,475
MetaPlay Games#8892797 · Players
2,277,555
Alex & The Squad#3162652 · Sharkies
2,055,798
A.W. Apps#3182154 · Follower
1,997,349
Northwood Correctional Facility. ᅠ ᅠ#834075 · Inmate
1,474,441
Split Second Studios#4413376 · Fan
1,353,229
World // Zero#4484634 · Player
832,250
LOL#2 · Cheezburgers
815,796
chases fan club#3498985 · Member
783,523
ECG Studio#7227187 · Member
774,739
Open Minded Games (OMG)#3935369 · Cool People
762,882
RoPro Official#8882189 · RoPro User
608,163
ytRivos Group#14232597 · Member
604,493
DoubleJumpGames#3905536 · Member
524,738
Profit Prodigies#13076841 · Profit Prodigy
471,838
Ploxify Roblox Group#10966032 · Member
466,208
27 Interactive#33752558 · Fan
452,589
Trade.#650266 · Active Trader
444,668
Low Effort Studios#8159009 · Person
399,713
DigitoSIM Group#5592310 · Happy!
391,443
LcLc OFFICIAL#5368483 · Member
350,484
Scarce#2900853 · Fan
301,661
FrozenBite#32601188 · Membro
184,178
CraftTopia#7477748 · ⭐️ Player
181,124
Frobulate#5369087 · Fans
148,112
Supremes.#6240542 · 👥 Fans
98,016
Highfield City Roleplay Community#6188674 · Community Member
78,391
Sonic X - Universe [Roleplay] Official#3082125 · Members
69,321
Admin Abuse Group#5263637 · Fans
60,696
Trade#598411 · Rookie Trader
55,738
GHOSTOWN#8452241 · Friends
55,577
Amorian Skies#16761292 · Abomination [Py]
50,236
The Cool ROBLOXians!#2946696 · Fan
29,856
Crystalix Studio#943932821 · Member
14,770
Preston HQ#727574373 · Not Preston
12,861
arquivio#32838939 · Members
12,008
AA Millers Coolest Fan Group#1246476 · AAngels
10,171
YouTube#501 · Member
8,187
SuperBallin'#35931092 · Member
7,403
#LcLc fan group#12282575 · Member
2,462
South Fan!!#7297347 · fan!!
2,079
- Vesp Studios -#8163224 · 💚 Early Supporter
1,999
~\{Virginia Tech Hokies}/~#887968 · Harkonnen
1,448
The Weekend Squad#2709385 · hmmm
954
Steal the Cheese#754248967 · Member
656
MystCraft984's Backyard#34502748 · Member
509
The Church of Red#873210806 · Member
402
Empire of Redosia#1109157 · Member
305
Great House Redoran [GHR]#2751995 · [I] Peasant
284
Denver Clothing#7483061 · Member
267
The Roblox Insult Team#425865 · Member
182
Roblox Got Talent! (RGT)#2593156 · [X] Suspended
173
Skittles Fanclub#448905 · Awesome Skittle Fan
133
Frontflip!#459615 · Member
119
The savage goons#8839542 · New goons
92
Football is a good Group to join#8839676 · Football gods
43
khymario lit#5522241 · Member
26
swordshop1-0-1#4094642 · Member
12
MARSHMELL_Squad#6109208 · Admin GEN
10
Sky obby.#731562174 · Member
5
CHAND45#6359856 · Member
4

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