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@CoolJohn2015

@CoolJohn2015 #76164494

10 January 2015
account created (per Roblox API)
25 Aug 2026, 07:38
last measured (UTC)

Username record

@CoolJohn2015 — observed 25 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)

Rat Gang Branding#3580052
30

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
57,315,650
BIG Games Pets#3959677 · Fan
29,173,759
Sonar Studios#2919215 · 🕹️Sonarian
18,661,636
Chillz Studios#2782840 · 🌟Royal Member🌟
18,602,935
Bee Swarm Simulator Club#3982592 · Member
18,230,438
Car Crushers Community#2726951 · Skilled Crusher
8,645,665
Powerful Studio#5522949 · 💙┃Fan
8,053,963
Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,072,696
Paradoxum Games#4914494 · Player
6,047,283
Driving Empire by Voldex#4999963 · Driver
5,020,656
Hexagon Development Community#5693735 · Member
4,906,810
Tetra Games#4843918 · Fan
4,194,907
Pink Slime Studios#5357344 · Slimer
3,523,746
Garden Defenders#35989084 · Defender
3,371,205
XiaoChen Simulator#13780521 · Fan
2,999,714
GamesReborn#3991320 · Fan
2,663,594
Shiny Star Games#11346367 · Member
2,480,397
polandgamebuilders#3732983 · 😀 Member
2,471,859
Just Games..#13270425 · Member
2,234,157
TBlox Studios#6039961 · Player
2,232,237
Windburst#11189454 · Member
2,155,880
Oh My Crazy Games#7056632 · Fan
1,986,725
LightGaming!#6887275 · Member
1,972,327
Era Games#6140405 · Fans
1,907,244
Mithril Games#3497226 · Member
1,788,174
Farm3rz#35902840 · Member
1,755,615
Ghostworks#8204913 · Fan
1,725,937
Team Crystal!#2823500 · [⭐] Fans & Supporters!
1,637,166
Emote Clan#6264771 · Member
1,626,053
Car Crash Simulator Official Group#3338997 · Fan
1,614,845
Drive World | Twin Atlas#4909558 · Racer
1,511,548
BurgerBlox Fast Food#8927586 · Trainee
1,501,205
CC Games#2795651 · ✨Fan✨
1,480,629
Generation X Studios#7224788 · Awesome Member
1,469,630
Per Games#5664878 · Fan
1,263,339
SEA Military#2648601 · [T] Trainee
1,208,068
Innovation Inc.#157764 · Member
1,142,632
RoyalFire Simulators#9793279 · Member
1,140,212
Funwise#11338347 · Member
1,132,538
Zood Studios#5606884 · ✨ Gamer
1,107,024
Vitan Games#35012066 · Member
1,038,593
Dunn Games#4035125 · Fan
1,028,347
Tower Defense X#14733518 · fan :d
998,320
Impulsive Studios#5243967 · 💥 Supporters
948,314
No Limit Games#5542394 · Fan
815,434
ECG Studio#7227187 · Member
775,635
Insight Game#6944093 · Member
751,437
Cardinal Studios Games#3991521 · 🎉 Supporter
741,897
Games But Blue#13994786 · Members
622,571
Backstretch Battles#5147819 · Free Agent
541,778
Badorkbee#3375285 · Follower
489,826
Gorilla Ape Productions#6743014 · Fans
483,881
The Basic Studs#13602306 · Member
443,086
Starboard Studios#3755133 · Follower
399,481
berezaa Games™#1137635 · Fan
384,591
Inkmash Studios#4824074 · Fan
373,339
United States ꓠavy#4683405 · Navy Recruit
332,294
Merge Dropper Tycoon#15963670 · Member
297,602
Modly Studios#5946685 · Member
281,178
Ursa Major Games#10040680 · Member
242,680
Everest Games Holding#4902831 · Players
231,090
Logical StudiosTM#55632395 · 😃 Member
217,014
Anime Rampage Game#33862422 · Member
208,037
[GX] Studio#5633742 · Community
197,621
Redscape Interactive#5695580 · Fan
185,211
Cosmic Development#3751482 · Fans
184,170
Send Impact Game#16513395 · Member
184,021
Anomic Studios#5473411 · Member
179,954
Store Empire#4840795 · Member
179,446
Innovation Security#901313 · [LR]In Training
169,482
Aurek Team#2757246 · Community Member
158,008
Mumble Games#4785134 · Member
157,367
Machovdas Technologies#4395287 · Member
153,112
KIT's Game#10749082 · Gamer
146,022
Vetex#3596833 · 💚 Supporter
143,342
Tower Battles: Battlefront#4367439 · Member
132,911
FunFirst Tycoons#11468154 · Players
125,049
IX Studio (FTD)#6523689 · Community Members
121,858
ICE COLD STAR#2869899 · Eudaimonist
113,799
Fissy Games#317547 · Supporter
94,700
The Conquerors 3 Fan Group#305775 · Fan
91,258
Opulence Studios#6761107 · [S] Supporter
76,316
Sled Studios#8026563 · Members
63,271
Nerdy Pancake#5181744 · Member
62,918
Team Pixel Project#5439749 · Member
50,392
Untitled Tower Defense Game#11064487 · Member
49,973
DreamWake Games#3580952 · [Fan]
43,846
Duck Duck Games#4573448 · Member
42,929
OhItsJustEdward#4290335 · Approved Member
27,270
Paradigm Game Studio#5288153 · Members
22,996
Money Way Studios#5736358 · Member
20,105
ZnZ Productions#4368998 · Fan
18,963
Team Rudimentality#601203 · Pending
16,212
Binary Divine#6698546 · Member
12,516
Food Empire Development#2848651 · Fans
12,480
Romoji Games#2810034 · Speed Runner
7,432
Phaser Lock Interactive#15553997 · Friends
7,297
EnergyBlast Studio#4513042 · Member
4,880
TonyIRA#14953837 · Also owners
8

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