@koolkiller4343 #32097598
9 September 2012
account created (per Roblox API)
1 Nov 2026, 14:29
last measured (UTC)
Username record
@koolkiller4343 — observed 1 November 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.
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Also a member of
Pinewood Builders#159511 · Member
3,049,307MAD STUDIO#858127 · Followers
959,522The Nighthawk Imperium#1174414 · | 1 | Citizen
905,904Turbo Builders Club#9 · Member
530,338Trade.#650266 · Outrageous Trader
444,670Staff#3829 · Fans of Staff
302,614The Roblox Assault Team#7013 · [1] Conscript
259,452Military Flight Simulator Community#1164372 · Fan
185,016The Sky Clan of ROBLOX#129425 · [-] Heretic
86,816[UK] United Kingdom#541807 · British Citizen
83,667[ITA] Italian Republic#539310 · Citizen
36,032Deathrun Fangroup#417865 · Runners
20,870The Galactic Empire#1180892 · Spacer
16,121Noble Blade#109492 · Commoner
16,115Moderation#71 · Fans of Mods
15,824Knights of RedCliff#271454 · Drak Knight
13,851ROBLOX Community Staff and Forum Users#679727 · Lurker
10,529M.S.U: Multi Skilled Unit#625033 · [L] Trainee
10,459Zombies Are Attacking Mcdonalds!#154023 · Zombiez
10,046canadian army.#17663 · [NCM] Recruit
9,475[USA] The United States of America#1077341 · Citizen
7,037The League of ROBLOX#1094559 · Member Pro
6,875iOozi Apparel#1113511 · Premium Shoppers
6,839The Paper Mario Roleplayers#731107 · Roleplayer
5,004East Amherst Police#646785 · Cadet
4,826End Bullying Today#476398 · Anti-Bullying Advocate
4,080Bloxville and Main Line Railway#702106 · Driver
4,035The narrow guage Railriders of Roblox#769362 · fan
3,670The New Galactic Jedi Order#961611 · LR || Retired Youngling
3,443I am a Christian! #92534 · Disciple
3,183{CU} República de Cuba#975704 · Cuidadano Cubano
3,012Roblox Bloxx Army#585145 · Cadet
2,596The Galactic Rebel Alliance#581398 · [ENLIST]: Retired Alliance Recruit
2,092Roblox Grand Republic Military#333620 · Cadet
1,770Rare Item Collectors#367304 · Collector
1,707Honorable Investors#194010 · Amateur
1,267Street Racing Unleashed Official Fan Club#996990 · EPIC FANS!
1,126NXTransit#1413 · Fan
1,106The awesome thomas moddelers!#385434 · passengers
947The Heritage Railway Association#1051221 · Enthusiasts
710Tornado lovers#17927 · Wind (Ef-0) - Tornaod Ef-1
663Thomas And Friends Lovers#223256 · Member
646The Official Cars Group 2009#5702 · Trainee Spy
644Storm chasers fan#701151 · Member
635Thomas & Freinds Fans#1572 · Thomas Fans
592King of the Railway Fan Group#814564 · Millie
559Oliver and Duck lovers (GWR Lovers)#89076 · Member
553The weather network systems.#603205 · Meteorologist
552Grand Galactic Empire#1110924 · 〔C〕 Cadet - Imperial Cadet
471hunslet engine company#14938 · railway fan
457Roblox University®#1026472 · ٠·• Vet Alumni |🎖️•·٠
442China Japan International Ferry Company#1172105 · Passenger/Fan
424Thomas And The Magic Railroad Lovers#796164 · idk
390LU || Luxembourg#1054972 · Citizen
388♔The Empire of Great Britain♔#1034026 · Cadet
385HKS23trains4mers's Group#634002 · Member
311The Little Engine that Could Fan Club#534199 · Little Engines
304The West Somerset Railway#975776 · Passengers
289(CA) Canada Republic#1059008 · Canadian Citizens
262Thomas And Friends Fan Club!#842082 · Salty
183The New Galactic Clone Army#1147001 · Slaves
145We Are Somebody#1122481 · Super Member
130Its a terrible fate you've met with isn't it?#777457 · Worshippers of rainy
99The slendy tubbies fan club#1120153 · Mega Fan
78[:=-Clan Points-=:]#1119080 · Basic Member
56{The Death Watch}#1119356 · Deathwatch Cadet
55thomas and friends accidents fan club#508745 · Member
51Thomas and Friends Fan Group#985320 · Other Engines
41The ######## Railway#1091350 · Passengers
28[SAN] San Marino#1129851 · Citizen of San Marino
21PP Takers#1136799 · Members
15Jaredvaldez2 Haters!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!#409957 · jared valdez pwner
10Team Cloud#1025713 · Supporter
9SWE (Scamming Will End)#886883 · Member
3Membership and rank as measured from this user’s public group list.