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@kooper3113

Jackson @kooper3113 #1390361080

1 January 2020
account created (per Roblox API)
14 Aug 2026, 02:23
last measured (UTC)

Username record

@kooper3113 — observed 14 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)

Open data

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

Also a member of

SecretVerse Studio#1074557114 · Membre
143,266,412
Nosniy Games#3461453 · Fan
59,228,784
BIG Games Pets#3959677 · Fan
29,164,456
Bee Swarm Simulator Club#3982592 · Member
18,240,887
BIG Games™#2703304 · Fan
11,254,178
Rumble Studios#3333298 · Fan
11,224,767
Powerful Studio#5522949 · 💙┃Fan
8,064,669
The Gang Stockholm#5273516 · Player
7,161,987
Emotes CO.#5446074 · Member
6,154,784
YUМ#11122367 · Small Portions
6,071,188
Tycoon Playground#10446127 · Member
5,468,303
US Simulators#10741807 · Member
3,337,509
EQ Productions.#10360930 · Member
3,057,286
Krabby Krew#34990762 · Anchovies
3,022,567
Expeditions Entertainment#35929511 · Member
2,927,738
BIG Games Super Fun#10026748 · Fan
2,898,582
BIG Games Experimental#4981455 · Fan
2,723,404
Incentive Team#5376709 · Champion
2,526,994
Shiny Star Games#11346367 · Member
2,477,414
Da Hood Entertainment#4698921 · Member
1,616,133
Polaroid Studios#15422038 · Pre-Alpha Players
1,263,095
Treat Studios#8014500 · Member
1,223,693
Small World Games - Tycoons!#11268456 · Member
1,052,861
banjo boiler room#35229570 · Member
980,841
PlayCrate!#13004189 · Fan
965,909
Filtered Games#9732933 · Fan
963,998
Blue Fox Development#5253408 · B | Bisexual
837,722
Fabulous Experiences#392145134 · Member
546,708
Dave's Vegetable Garden#35699107 · Member
448,429
OMG#4585943 · Friend
380,009
RobeatsDev#3155023 · Fan
354,890
Tap Creations#249603490 · Member
179,767
Gamefam x SpongeBob#16913696 · Member
171,315
Izak.Studios#33054478 · Member
165,467
0 to 100 real quack#35855435 · Member
116,770
Gamelofi Studio#15722934 · Member
115,740
Shatter Star Games#15793688 · Members
91,887
Primeplay#10245063 · Member
71,082
666 Squad#2716544 · ༺underworld༻
34,608
cyberblonde#10297799 · 🌴 Shoplifters
11,139
ぞ Iroas#13827791 · ぞぞぞ
4,907
LoveMall ও#9323955 · princess 👑
4,605
A1phas Kingdom#6918084 · Fans
3,189
yamaoka#11973038 · 𐐪𐑂 ♡ 𐐪𐑂 𝒜𝑒𝓈𝓉𝒽𝑒𝓉𝒾𝒸 𐐪𐑂 ♡ 𐐪𐑂
1,673
, heavenly#14604383 · ◝੭◟GIRLSNEXTDOOR⁀◟୧
1,341
#TeamMonium#5450625 · TeamMonium
1,038
impiety#9009449 · members
336
misty's dhc#12847523 · buyer
209
gone?#12388288 · frnds ˃̵ᴗ˂̵
207
R4bid Ra1der$#11288408 · Raider$
200
Indian Gamers#8116560 · ///
143
冷たい風#6227057 · ♰┊ victim - none
98
Obby Creations Studio#6465111 · Member
61
Anonymous Riders#11089776 · Dess
37
Broke people...#11132998 · Member
14
SNITCH KILLERS;#11996534 · Admin
5

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