Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@coolbro_228rt

heymarkhere @coolbro_228rt #2634963816

8 June 2021
account created (per Roblox API)
20 Sept 2026, 12:17
last measured (UTC)

Username record

@coolbro_228rt — observed 20 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

LSPLASH#3049798 · you guys
24,207,732
16bitplay Games#3233280 · Member
7,250,185
Slap Battles#9950771 · BELOVED FAN <3
6,732,543
Double Bandit Studios#13751258 · Bandits
6,255,841
Typical Games#2649054 · Member
4,434,885
Names Are Not Important#8731481 · Member
1,919,547
Retro Dev#5264310 · Member
1,039,864
Outcast Arts#6364161 · 🌟Fan🌟
842,691
[TCU] The Computer Union#8513762 · Civilian
638,025
Cursed Islands by Voldex#2646006 · Followers
559,332
The Glorious Robot Army#11872496 · [1] Troop
400,600
Brainrot Gods#2905153 · 😀Game Fan's😀
383,991
a conglomeration of little guys#12308930 · finders
129,349
Harry’s Dynasty#34632206 · Member
106,915
warned#11959727 · [⭐] Member
81,939
Шейп Family#5200434 · Member
74,638
VOEW's Marketplace#32979808 · |💜| Supporter
70,363
Purple Corporation Group!#11923821 · Fans
68,922
The Sench Group#13108293 · Member
46,154
Mystery’s UGC#16444549 · 😎 Cool people 😄
41,645
Ducky Development's#11027163 · Member
38,716
Studio AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH#10735235 · Hmmm?
29,664
silly corp laboratories#34515364 · [⚔️] silly swordsman
27,318
BLOCK BOUND#321952282 · Member
18,716
CFL's UGC#5521327 · person
10,726
Mega_Hunters#35712068 · Mega Hunters
9,765
Maxoratus#17038661 · Member
7,846
Smili UGC#16144089 · SmiliHeads
6,930
chwayu#32768339 · (˶˃ ᵕ ˂˶)
5,503
#Panz#35027183 · Member
4,094
[Forgotten Myths]#34423385 · Watcher
3,875
LOS GIGA PANAS#17260696 · 😺 Cat members 😺
3,556
Typical’s UGC#33411873 · ugc goblin
3,421
Vrakss Fan Group#11747302 · ПОДПИСЧИК
2,357
Checkered Community#14648049 · [🏁] Fans
1,967
YIPPEE UGC'S Community#34469415 · Yippee Normal
1,808
Custom Trading Cards#17369717 · Member
1,705
Toasty's UGC#34202754 · Melted Ice Cream
1,578
Clicker Incremental#13758684 · Clickers
1,436
dazzling dagger community#33783150 · cool fan
554
Bloxxin' Arcs Development Team#660543728 · Tester
400
Vectra.1983#32727970 · ΣƬΉΣЯΣΛL FΛN
353
Onyx's Garage#6846247 · Member
239
Toasts Studio#17117768 · Member
122
Pursued Group#35993922 · Pursueders
86
Indoor Studio#34322025 · Member
53
That0neJester Fan Club#35195046 · Fans
41
N4var#447934806 · Jade and Mark!!
16
The Bloxston Mafia#407991876 · Made Men
14

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