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@TheOptimallKiller

kyt @TheOptimallKiller #2334273325

30 January 2021
account created (per Roblox API)
11 Aug 2026, 21:23
last measured (UTC)

Username record

@TheOptimallKiller — observed 11 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)

Apollon Studio#32739504
475
Apollon Hub#35606856
100
PROJEKT:SCP#34396253
11
GoldCity Roleplay#16318752
5
Wojewodztwo Mazowieckie#520784905
5

Open data

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

Also a member of

Car Crushers Community#2726951 · Skilled Crusher
8,649,157
KizmoTek Studio#3115970 · Community Member
7,608,290
Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,069,799
Off-Roading Epic Community#11292567 · 👥 Member
4,729,944
San Diego Community#177149320 · Member
4,480,189
ROLVe#2613928 · Members
4,295,875
Pilot Training Club#2794513 · Trainee Pilots
3,903,587
Pinewood Builders#159511 · Member
3,047,789
Zombie Attack Official#3576655 · Member
2,801,757
Police Roleplay Community#4328109 · Community Member
2,229,837
Virtual Valley Games#1241210 · VVGer
1,717,539
Roanoke, VA#4451448 · Member
1,580,616
The Red Army .#4802792 · Initiate
1,542,155
THEAM STUDIOS#15333610 · THEAM | Community Member
1,390,127
BloxStrike#33751825 · Member
1,352,090
| Coffee Bros |#32308848 · Fans
1,273,241
SCP | Roleplay Community#5479038 · Roleplayer
1,273,096
SEA Military#2648601 · [T] Trainee
1,210,819
[CBRN]#5855434 · [E-5] Corporal
1,140,976
UrbanSector#6811462 · Fans
1,113,349
[ Content Deleted 35952306 ]#35952306 · Guard
1,028,649
Stateview Correctional Facility. ∞#5025380 · Warden
1,007,570
United States Military 1960s ᅠ ᅠ#3454445 · E1
959,832
Μilitary Simulator#4800484 · Community Member
807,604
Stealth Developers#12266404 · Fan
702,563
Stepford County Railway#3620943 · [TD] Trainee Driver
668,233
[TCU] The Computer Union#8513762 · Civilian
639,494
United States Secret Serviceᅠᅠᅠ#5856978 · Agent In Training
638,381
Special Containment Procedures Foundation [SCPF]#2760782 · Class - D
617,850
Secondhand Studios#2748390 · Subscriber
531,662
Turbo Builders Club#9 · Member
530,242
Militsiya .#4901723 · Militiaman
484,208
Royal Hillcrest#10380454 · Upper-Class Guest
455,371
The Glorious Robot Army#11872496 · [1] Troop
400,871
UnᎥted States Marine Corps#5570997 · [RT] Recruit Training
384,684
United States Army     #4121686 · [E1] Private
373,064
REACT Studiosᅠ#17180419 · Member
331,664
ScotWARE#8426585 · Player
329,468
New York City Pоlice Departmentᅠ#9473652 · Police Officer
291,010
Imperialist Robloxian Military#3029096 · Cadet
287,641
Maritime Roleplay Community#3297339 · (I) Roleplayer
264,806
Naval Roleplay Community#3534363 · Enlisted
258,042
United Clan of ROBLOX#18 · Patriot
237,133
Plasma Inc.#4192306 · Member
226,765
The Party .#4849580 · Party Cell
211,676
Sandy Shores | DOJ-RP#10855191 · Member
183,522
CMB | The Universal Union#4904885 · 05 Protection Unit
175,776
Mechanic Devs#14496678 · Driver
148,974
United States Coast Guard ᅠ ᅠ#9057373 · [E2] Seaman Apprentice
111,811
CharlieStudios#6550041 · CS Member
104,422
Starfish Games Studios#4316290 · Group Member
79,500
Mano County Sheriff's Office - RolePlay#5415376 · Trainee
68,838
The Lemitsia#12084357 · "Qualified" Officer
57,978
Canadian Roleplay Community#4574067 · Community Member
54,859
Ballista#10613771 · Member
53,956
S6NITY#33090603 · Member
50,556
State οf Mayflowеr#33462869 · State Tourist
39,218
Centralized Uniforms Workshop#5807589 · Customer
38,368
The Rebel Workshop#11949741 · Rebel
37,728
Skilled Studio UGC#16915097 · Fan
36,359
Sandy Shores ||| DOJ-RP#34753038 · Member
35,418
The Armed Forces of the Union of Soviet Socialist #3412397 · Cadet
31,889
Βlueprint#13320442 · Supporter
31,466
CRC: Royal Canadian Mounted Police#4576461 · Sergeant Major
29,545
The Archdiocese of Gniezno#16336786 · Wierny
25,607
Światowa Liga Piłki Nożnej | ŚLPN#16475712 · Player
23,079
Bytów#13985019 · Whitelist
17,570
CRC: Ottawa Fire Services#4574079 · Senior Firefighter
16,200
Plasma Emergency Response Team#5112020 · Pending
16,090
CRC: Canadian Army#5643877 · Private (Recruit)
12,523
ImperiaI Army of the Rhine#17169730 · Recruit
11,566
VSS Industries#34363995 · ♥ | Fans
11,057
Imperial Armed Forces of the Rhine#5910617 · Private
8,656
CRC: Correctional Service of Canada#4703567 · Officer Recruit
8,376
RS - United Kingdom#33393011 · Citizen
3,827
Liber Studios ND#34564109 · Member
3,218
Very Nice Robloxians#7129783 · Member
2,962
Plover‌‌ ‌‌ ‌‌#3316018 · Supporter
1,938
Département de la Sécurité#32410115 · Personnel Sécuritaire
1,673
VERSIFY Whitelists#33212614 · ECHELON + DOOR SYSTEM Whitelist
1,436
Polish Fans I Hooligans & Ultras#1092809279 · Member
972
Project: Arizona | RP#12481837 · Obywatel
958
PolskaRP#12826304 · ✅Zweryfikowany
840
Developerzy Roblox#12342690 · Członek
785
rbx noobs#1142094 · nub
677
CRC: Parliamentary Protective Service#4974083 · Cadet
668
CRC: Air Services#34501687 · Special Constable
512
Fundаcja SCP#34607759 · ・Klasa D
324
APOLLON INC#729818355 · Founder
123
Opole RP#1083044853 · Członek
118
Polskie Siły Zbrojne | IIIRP#6984639 · [OR-00] Poborowy
112
VEXON STUDIOS HUB#8263672 · Community Member
44
lab8h#13918870 · Supporpts🧑‍🤝‍🧑
24
sczecinek Roleplay#33333049 · Member
8
《PL》JUNGLE STUDIOS#14143122 · Właściciel
4

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