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@rockstarcookie78

U_U @rockstarcookie78 #1184061151

31 July 2019
account created (per Roblox API)
14 Sept 2026, 22:33
last measured (UTC)

Username record

@rockstarcookie78 — observed 14 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

Nosniy Games#3461453 · Fan
58,839,101
Scriptbloxian Studios#4705120 · Legend
30,020,813
Sonar Studios#2919215 · 🕹️Sonarian
18,797,137
Quataun#12121240 · Member
18,408,511
Bee Swarm Simulator Club#3982592 · Member
18,237,675
Uplift Games#295182 · Dreamer
14,917,972
BIG Games™#2703304 · Fan
11,255,825
Simple Bricks Trees#690489827 · Member
10,351,584
Virtuality World#3606245 · Member
10,251,574
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,670
BlushCrunch Studio#14576965 · Member
9,540,974
Slap Battles#9950771 · BELOVED FAN <3
6,732,626
Double Bandit Studios#13751258 · Bandits
6,257,096
Emotes CO.#5446074 · Member
6,153,937
Tycoon Empire Studios#11221055 · Fan
5,246,955
Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,939,535
Switch Arts#993893178 · Member.
4,493,695
YXceptional Studios#4217910 · Pro
4,418,062
Play! Studios#7165738 · Supporter 😇
4,302,817
Marizma Games#3763098 · 🌀 Member 🌀
4,274,168
BIGworks Games#16911200 · Member
3,780,545
Shyfoox Studios#2969540 · Foox
3,673,330
Mega Obby Games!#16134074 · Member
3,662,409
HD Games.#5028964 · Fan
3,167,082
FORTUNE 777#32357834 · Member
3,130,569
Krabby Krew#34990762 · Anchovies
3,021,251
Pаrаgоn#3352473 · Member
2,878,768
Kubo Games#32004490 · Member
2,824,241
Ksieny#6712002 · Member
2,810,263
Manta Games#4127076 · Player
2,751,154
Twi_1st Games#16882207 · 👑Game Owner👑
2,747,926
Shiny Star Games#11346367 · Member
2,477,974
Washiez#10261023 · Junior Operator
2,363,981
Context Works#110442708 · Players
2,195,865
Pastriez ™#4334990 · Trainee
1,789,799
Biodegradable Inc.#15941331 · Sprout Agent
1,682,991
Gamecreates#989438225 · Member
1,619,772
BurgerBlox Fast Food#8927586 · Trainee
1,506,203
Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,400,475
Rats United#5948630 · Rat
1,335,581
KREW ∇#4593944 · KF
1,222,728
WarriorCatsRP#2650756 · 🐾Member
1,216,846
OOP Studio#10699743 · Oop
1,212,821
Royal Prime#7900165 · Member
1,164,896
KREW CO.#3348465 · 🔥 KF 🔥
985,719
ARK-ADE#14080716 · Member
933,538
Magic Box Games#15211300 · Member
886,556
Protein Cookie Creations#16911030 · Owner 🍪
863,167
Splitting Point Studios#4491593 · Member
727,251
L.A. Airways®#1249062 · Passenger
676,034
Attribute Studios#6455602 · Fans
630,026
Wavy Crown#6684389 · Fan
591,248
Idle Workers#16481354 · Member
575,472
Spooky Scary Games#8775959 · 😎Fan
562,950
Skyrunner Studios#17131238 · Member
530,848
Fluffy Crown#6449129 · Fan
497,495
CringlePuffs#3360186 · Member
496,060
Starsphere Tycoons#15757086 · Fans! ❤️
459,678
Gloez Studios#35878863 · Seller
417,292
Cozy Chick Studios#4000776 · Chick
407,963
Soaring Games#7508011 · Member
396,779
Immortal Tycoons#11596321 · Member
391,537
8 Digit Bros#1009503765 · Fans
382,247
Red Riptide#5013782 · Member
377,700
Creative Storms#7105773 · Member
358,435
ScotWARE#8426585 · Player
329,383
TJ Studios#3389812 · Member🎮
316,427
snowy trip#33745772 · 🚗 Tripper
309,047
Fairway PLC Official#11375180 · Awaiting Training
260,960
Gurg's Teeth#16923224 · Survivor
222,196
Boiler Games#35532215 · Member
199,789
Military Idle Clicker#17276255 · [🎮] Gamer
184,903
bonedry#33135348 · member
171,137
Wingtopia Restaurant#6151700 · Junior Crew
155,735
Lusman's Game Group#7462716 · Citizens
130,680
Sunrise Games :)#16813741 · Member
130,181
The Hawkins RP Group#6876485 · Roleplayer
103,365
vayhood official#11152353 · Member
100,801
Free Hashbrowns#13557975 · Member
93,863
Finite Works#287943657 · Member
93,368
Seollal Studios#5418451 · ⭐ Fan
84,979
Care Bears x Exclusible#34311251 · 🐻 Fan
77,058
XanderPlaysThis Official Group#5767097 · Unicorn
65,849
Squid Game Communlty#12393470 · Fans
61,891
DoublePi Studios#6197398 · 🔥 | Early Member
60,456
Mxtty Games#16689657 · Member
54,689
VeIaris Studios#15564427 · Member
50,360
Rochelin Star Games#35045673 · Apprentice Chef 🍴
48,580
Syptian Games#5585234 · Member
42,581
PenguinArmy Games#2974262 · Fans
42,297
Ripple Creek#5142072 · Fan
29,429
Graceful Apparel#14112166 · 🌸 petal
24,811
Fueled Games#2623001 · Member
23,928
Admin Foundation#5719226 · 😍 - Fan
8,746
Wellz°#4383824 · 2 | Junior Chef
8,722
Endermans Film Crew#14350564 · Actors
5,795
[WCUE] Trading Paradise#13898226 · Advanced Cats
4,623
Peculiar Pelts [WCUE]#15336064 · Remarkable Trader
3,299
Sunflowers Film Crew#11300495 · closeddd
2,161
sneetsnart#13381920 · 🌷 sneetsnartian
1,849

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