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@cooperooks

coop @cooperooks #1259740294

28 September 2019
account created (per Roblox API)
20 Aug 2026, 10:30
last measured (UTC)

Username record

@cooperooks — observed 20 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)

guest united'#6789467
50
the cooperooks group#13468047
2

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend
30,071,294
Chillz Studios#2782840 · 🌟Royal Member🌟
18,428,393
Rumble Studios#3333298 · Fan
11,251,830
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,328
AoTR [PI]#17347863 · Member
9,321,779
Badass Experiences#9825692 · Member
7,347,843
Slap Battles#9950771 · BELOVED FAN <3
6,712,226
Pink Slime Studios#5357344 · Slimer
3,531,816
thunder1222 Productions#553699 · Member
3,392,292
Banjomeni#179853653 · Member
2,821,340
Live on Roblox#13997470 · Music Fans
2,618,542
Incentive Team#5376709 · Champion
2,532,870
Levrone group#963189791 · Member
2,375,265
RED21 Games#32445464 · Member
2,367,229
Boba®#3174578 · Barista
2,194,395
Ability Wars#13233520 · Member
1,925,495
Kavra's Kingdom#4561896 · Receptionist
1,733,412
Hidden Studio.#6206301 · ✨ Fan
1,586,911
The Red Army .#4802792 · Conscript
1,526,773
Digging Games#9050583 · Member
1,399,712
Bye Bye Games#1053386149 · Member
1,369,915
Rats United#5948630 · Soldier
1,339,633
SCP | Roleplay Community#5479038 · Roleplayer
1,239,706
Retro Dev#5264310 · Member
910,236
D:/Drive#861213399 · Member
879,383
Μilitary Simulator#4800484 · Militsiya Conscript
809,595
United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
623,835
Quarantine Roleplay Community#6448240 · Community Member
614,592
Khongumu#12369782 · player
605,015
The Smiles Family#4544144 · Our Guest
539,037
Royal Hillcrest#10380454 · Upper-Class Guest
456,976
Block Games Studios#6129662 · Members
412,319
The Flamingo Hater Club#5215089 · Member
406,466
wravager games#3029865 · 🎮 Member
395,035
United States Army     #4121686 · [E1] Private
373,553
The Chicken Nugget Gang#3015005 · Chicken Nugget
353,083
Vil's Developments#14883119 · Fans
342,953
TEZ Studios - Amber Alert#35615779 · Member
320,902
Game Developing Team#5554204 · Member
315,799
Check It Containment Corporation#6016348 · Level 0 Janitor
302,185
zverev#796261894 · welcome
283,193
Oof Games 2#3788014 · Oof
275,236
HopWorks#5695969 · Member
243,633
Fun Games For You And Your Friends#275427510 · Member
211,480
Flamingo RAID Group#5168170 · (1) RAIDER
147,418
Team NotIceCream#5858434 · JERRY Fans!
118,191
Workers Production#34569413 · 🌟Supporters
111,259
Plaza Connect Community!#1207931 · Plaza Community
60,878
The Astral Empire [AE]#6969520 · Private
50,360
United States Military 1940s'#4594035 · Private
41,029
The Official Dogs United#6191178 · Dog
36,102
The Dogeland Realm#4466080 · Outsider
31,358
Blockboy_192 club#35470771 · Member
28,833
#FlamingoPolice#4375256 · [2] Officer
23,575
david7133s UGC#13460347 · Member
22,332
The Guest Army!!#6024660 · [LR3] Corporal Guest
19,933
Nova Security [NS]#5352960 · [-] Recruit
19,098
THE LORD NEEDS YOU!#6525023 · Inner Citizen
14,478
M.A.C clothing#5219513 · Members
12,906
Wizard Rat Group#6129597 · Wizard In Training
10,397
The Oof's! :)#7480416 · Group Member
8,510
Sponge Tribe#7205799 · Member
8,123
soulstarred#33242515 · 👥 | Member
7,276
Raiding Village#15136163 · 🔥 | Raider
6,584
Noob Empire [NB]#6054491 · Islander Noob
3,539
The Skittles Cult#6037342 · 🍬Skittles🍬
3,002
WE HATE LISA ARMY#6895044 · [Haters] LISA HATERS
1,908
RatCafe#6004262 · Customer
1,627
Mole rats united!!#6759089 · Mole rat
1,393
Fraudulent Frontera#34681652 · Loyal Citizen
1,172
Ytgamz#7286719 · 🎉ℳℯ𝓂𝒷ℯ𝓇𝓈🎉
833
melons are gods#7876146 · Member
512
THE COMMUNIST RATS#6154372 · The Proletariat
411
noob empire {noob army}#5168579 · Noob
350
NOOB AND GUEST HATERS =3#989262 · rank pending ツ
331
The Noob Army,..#6306151 · Noob Soldiers
295
rydevr.co#12547335 · custamer
169
Solid State Developments#9255621 · Member
130
NOOBS_kingdom#8323322 · Peasant Noob
121
BIGBRAIN Studios B-)#6603087 · Moderator
115
Place Raiders#6776274 · Soldier Raider [Rank 2]
109
Malbit group#33898382 · Friends
79
Robloxias Interesting Myths#9380146 · gamek_2
73
Rats and Penguins United#10583048 · Pending(lowr)
61
virtualization#8950892 · mwa mwa
47
Classychevclan.#8712684 · Clansmen.
44
dial tones#9164589 · supporters!!!
43
No(o)b army :D#9292457 · Colab no()b
39
bru productions#33690019 · cooperooks
26
A.M Squad!#7580043 · Member
24
ANIMAL SQUAD <3 Made my heebster113nIgotcats113#9918642 · Member
23
The Joke Alliance#7090134 · person
21
Attacking Memes#5341821 · Attacking Meme
19
Frog's United!#6763379 · Toad's
17
Rocks United.#6788889 · Knight Rocks
17
The epic Football fusion gang#13671221 · Member
12
| Alligators United |#6768534 · Alligator
10
The billy buddies#32953725 · Billy
10
A.L.L.I.G.A.T.O.R.#6786219 · Hatchling
8

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