@kostsssssss #1334345664

6

followers (as measured)

26 November 2019

account created (per Roblox API)

8 Sept 2026, 06:57

last measured (UTC)

Username record

@kostsssssss — observed 8 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)

[SCPF] - II - SECURE. CONTAIN. PROTECT.#15096834

Open data

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

Also a member of

Sonar Studios#2919215 · 🕹️Sonarian

Roblox#7 · Member

Sol's Studio#8509669 · [Gamers]

KizmoTek Studio#3115970 · Community Member

Paradoxum Games#4914494 · Player

Hexagon Development Community#5693735 · Member

ROLVe#2613928 · Members

Pilot Training Club#2794513 · Cargo Pilots

USSF - United States Special Forces#22025 · [5] Sergeant

Pinewood Builders#159511 · Member

DevvGames#4856485 · Member

Kypher Studios#3797636 · Member

RC Park#15183246 · Pilots

Airplane Interactive#9525960 · Pilots

Rats United#5948630 · Soldier

Fat Whale Games#4920885 · Whale

Schwifty Studios#3642592 · Fans

SCP | Roleplay Community#5479038 · Roleplayer

Nightmare Industries#2930838 · Fan

Stateview Correctional Facility. ∞#5025380 · Corrections Officer

Tower Defense X#14733518 · fan :d

CTStudio#9482918 · Supporters

MiniToon's Ship#7706298 · Supporter

Aquatica Studios#12889407 · Supporter

Stepford County Railway#3620943 · [TD] Trainee Driver

Special Containment Procedures Foundation [SCPF]#2760782 · Class - D

Quarantine Roleplay Community#6448240 · Community Member

[What A Game]#33028790 · Member

Quantum Science Inc.#2847031 · Employee

[:] Nova Corporation#4965800 · Class - B

PANTSIR DevTeam#12609204 · 〘💬〙Community Member

TenuousFlea Universe#4814485 · Supporters

Twisted Official#4812298 · Fan

Moonstone Games#8918098 · Member

Check It Containment Corporation#6016348 · Level 0 Janitor

SCPF || Special Containment Procedures Foundation#3069549 · Level 1

Chaotic Tranquility#4359670 · Chaos Causers 🌲

Maritime Roleplay Community#3297339 · (I) Roleplayer

Plasma Inc.#4192306 · Member

Epic MP Team#13818800 · Member

SCP: Site Roleplay Community#2935212 · Group Member

Aimlabs Official#10620626 · Member

Empire Clash Community#13025287 · Beta Tester

[SCPF - Special Containment Procedures Foundation]#4606577 · Class D

Sacrifice Lab#4791770 · 🕹Member

Pinewood Emergency Team#2593707 · Rescue Hero

SCP:F ~ Special Containment Procedures Foundation#4743750 · [Level - 1]

Apple Sandwich#7695844 · Member

The Red Lake#7918368 · Member

Wonder Works Collab#10725909 · Member

[PET] Hazmat Team#4246813 · Hazmat Trainee

Mash'Em Studios#13256613 · D-Class

Facility Roleplay [ConX Studios]#9665726 · Community Member

Zeta Medical Corporation#5763193 · Community Fan

Pinewood Builders Aerospace#926624 · Member

Top Giun#32966202 · Member

MRD lndustries#15480742 · MRD | Group Member

Conor3D's Community#2593797 · Fans

Proto's Games#5523417 · Member

SCP: Anomaly Breach 2#8564251 · Class-D (Member)

Western Army**#6474323 · Recruit

NuclearExpert Studios#9356657 · Member

SCP-F ︱Special Containment Procedures Foundation#6650179 · Security Class 0

Boreal Builders#8108292 · Member

Boreal Builders Security Team#11634638 · Private

Boreal Builders Research Team#11636013 · Intern

Special Containment Facilities.#5500300 · [Level-1]

MetaMethod#11249862 · Member

[:] Red Wolves#5144434 · [ E-2 ] Private

The WikiaColors Group#6516408 · Member

something about zombies idk...#14386117 · Civilian

Stateview County Jail Corp.#14426155 · Inmate

Ground Component#9114194 · Public

New Game+#15545881 · Supporter

Olympus Interactive#16451883 · Fan

SCP: Site NEXUS Community#11790061 · Roleplayers

SCPF: THETA#4602493 · Security Level 0

SwissCheese912 Community#9049872 · Member

Black Mountainside#4583898 · Unassigned

Beyond Earth Studios#5897404 · Colonist

/scarss#635868120 · メMembers

Zeta Security Services | "The Guardians"#9571207 · Watchman

SCP | Site 32#15679829 · Class - D

Unusuаl Incіdents Unіt#11300159 · [Unit Cadet]

Zsinj's Empire.#34830464 · ZE | Member

SCP | Special Forces#10149933 · Test subject

Emirates [PTFS]#16717312 · EM | Passenger

Site-624#14300910 · Allied Directors

Site-Hammer#14335191 · Allied Directors

[rUSA]United States of America#14802486 · Civilian

라카하 디펜스 시뮬레이터#9732699 · 라카웃

SCT | S.F#33133247 · Warrant Officer

Parawatch S.C.P#14398069 · Leutnant (Captain of Elite)

The Roblox Shopping Group#7608091 · Director

SCPF Site-140 UIU| Unusual Incidents Unit#11801748 · uiu hazmat team

[:] Uproar#11327724 · Bandit

대한민국 육군 || ROKA#11809359 · [상등병] Corporal

7

The Roblox shopping group (The Secondary Group)#14555839 · Store Executives

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