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Kurt @coolboy09885 #454133676

3 December 2017
account created (per Roblox API)
3 Nov 2026, 18:06
last measured (UTC)

Username record

@coolboy09885 — observed 3 November 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

Nosniy Games#3461453 · Fan
59,393,284
LSPLASH#3049798 · you guys
24,212,927
Chillz Studios#2782840 · ✨Member✨
18,709,243
Quataun#12121240 · Member
18,474,836
BIG Games™#2703304 · Fan
11,253,562
Rumble Studios#3333298 · Fan
11,224,633
BlushCrunch Studio#14576965 · Member
9,643,658
Powerful Studio#5522949 · 💙┃Fan
8,065,498
Tycoon Empire Studios#11221055 · Fan
5,245,220
Play! Studios#7165738 · Supporter 😇
4,301,846
ROLVe#2613928 · Members
4,297,040
ChainLemonade Studios#5916008 · Lemon
4,263,888
IROC Studios Building Roleplaying Community#7064117 · Verified Gamer 🕹
3,498,011
Ready, set, more!#7371243 · Fan
3,476,992
Shark Fin Studios LLC#3751488 · Sharkie
2,996,470
Pаrаgоn#3352473 · Member
2,878,228
Ksieny#6712002 · Member
2,809,430
Zombie Attack Official#3576655 · Member
2,801,251
Roy & Charcle#1083606 · Fans
2,752,155
Kohaú#4731484 · Customer
2,667,593
Parwaz Studios#4851134 · Member
2,661,238
Shiny Star Games#11346367 · Member
2,477,253
EQ Game Studios#15084558 · Awesome Players!
2,194,839
Ponchokings#5103418 · Passenger
2,194,763
Do Big's Clicker Sim#4546767 · Member
1,921,830
Unequal Games#35063157 · Member
1,907,059
Imaginationz Studio#12215612 · Imaginators
1,720,009
Z0KTAR's Community Group#11473956 · Member
1,604,909
Lite Empire#3602628 · Player
1,577,399
Super Heroes™#3020631 · Member
1,539,527
Trendsetter Games#12363692 · Player
1,513,222
SAND4#5716920 · Member
1,471,461
THEAM STUDIOS#15333610 · THEAM | Community Member
1,390,013
Fat Whale Games#4920885 · Whale
1,368,386
Summit Games Productions#11176539 · Fan
1,320,768
Scriptly Studios™#4345585 · ✨ Fan
1,320,057
Tachyon Games#11109344 · Member
1,079,512
No Limit Games#5542394 · Fan
814,430
NRFL Studios#33796637 · Member
754,698
Ro-meet#15433712 · Member
739,561
Splitting Point Studios#4491593 · Member
728,439
rep rep's studio#9016166 · Fans
718,550
Theme Park Tycoon 2#2910194 · Epic builder
684,961
SL Studios x Type or Die#16095415 · Fan
623,696
Paradox#145163 · Members
612,015
Qubix Games#11495802 · Members
603,529
Frenzy Productions.#12336592 · Member
589,874
Spooky Scary Games#8775959 · 🤔Noob Ghost Hunter
562,865
DoubleJumpGames#3905536 · Member
524,584
Scooby Studios.#9166214 · Supporter
490,094
Mega Drive#3839331 · Player
459,660
Penguin Tycoon by Voldex#12843903 · Member
458,101
Dev House UK#9342981 · Gamers
420,802
Crazyblox Games#3196771 · Member
417,517
Slanted Games#11885165 · Pro Players
377,429
Red Tree Tycoons#33865886 · Player
356,154
JJ Studios#2752198 · Supporter
355,880
Flare Studios™#2956297 · Supporters
354,177
NK Studio#5463090 · Member
347,831
moonbeam#3985255 · beamer
308,931
Chaotic Tranquility#4359670 · Chaos Causers 🌲
250,645
The Gang Sheep's#7512225 · Member
236,485
Maxx Fun#12010570 · Fan
220,395
Speedd Studio#4896695 · Member
217,343
Skum Studio#11349686 · Member
216,661
Royalty Studios!#7833561 · Member
168,075
Mightybull Games#8573100 · ✨ Community
164,364
Packstabber Studios :)#4573334 · Pack Nation
141,568
Dice Roller#562615832 · Member
132,542
Shape Interactive#4761526 · Member
127,137
Predcom Studio#5828952 · Fan
125,447
Code Rainbow#3667874 · Fan
124,534
MayPop Studio#1186149 · ⚫️Supporter
122,170
Vortex Simulators#5106271 · ⭐️ Member
120,241
Afton Robotics#2969132 · Night Guards
118,008
Tycoon Studio Originals#2916194 · Member
104,018
DGC Games#13851484 · Member
94,191
Paradigm Games#3010007 · 🎢 Supporter
87,868
Mad Rabbit#15330515 · Member
67,066
Playscape#7137781 · Fans
63,218
LimitedJumps Studio#13940271 · Member
62,511
Piddy Games 2#7169573 · Member
58,302
Mega More Fun#15160398 · Smart
58,211
Remarkable Productions#4989760 · Fan
46,301
Table Flip Studios#2805638 · ✨ | Table Flippers
44,952
Trending in Games#13218858 · Member
40,297
Monthly Tycoons#34128250 · Member
37,318
Shiny Star Creations#15343918 · Member
33,751
Hywel Playz Official#6982132 · Knights
29,398
Happy Gamer Studio#9046136 · Member
26,099
Freddy's Productions#5316241 · Member
22,460
Explosive Entertainment Studio Echo#3733011 · Fan
17,599
Sneax Productions#5855924 · Fans / Member
15,240
Lost Voice Entertainment#5511416 · Member
11,095
Group_Two#7644539 · Member
9,207
Kudos Studio#5325086 · Fan
4,125
Sportiez Sports Bar#5992458 · [1] Valued Guest
1,838
Odyssey Developers#5947885 · Member
136
My Freak Academia#874438995 · Student
120
Swamp n' Stickbug#8308723 · :-)
112

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