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@JeffTheKiller1838

JustJeff @JeffTheKiller1838 #127480820

17 May 2016
account created (per Roblox API)
16 Aug 2026, 17:49
last measured (UTC)

Username record

@JeffTheKiller1838 — observed 16 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)

M.O.B (Men on business)#33419251
92
YSG - (Young Shoota Gang)#33617974
76

Open data

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

Also a member of

Bee Swarm Simulator Club#3982592 · Member
18,212,160
Fisching#7381705 · Fischer
6,045,793
im broke or something#368523537 · members
4,594,408
JOFO Games#15340279 · Support
4,241,770
Oh Staff Trainers!#1106626428 · Magician
2,034,092
Did I Axe#308844184 · Member
1,777,408
Team Crystal!#2823500 · [⭐] Fans & Supporters!
1,626,901
Loaded Studios#5019929 · Member
1,574,872
Crimelife#16727292 · Member
1,468,492
flipsy's games#16660065 · Owner
984,508
Merge Empire#34856937 · Member
871,353
Strigid#6464780 · Supporter
762,335
Red Monster's Studios#9975112 · Family - 👥
758,486
brilliant_games#35630257 · Member
727,508
BrainRot Zombies Inc#383912360 · Rotter
682,766
STB / Spin The Block#15258900 · [💰] STB Dragon Access
634,599
Lucky CStudios#596234797 · Member
597,362
Breakneck Interactive#17034039 · 🏍️ Rider
576,968
Antspire Studios#36042291 · Member
559,494
[YGG] Young Go Gettas#32522100 · 『💜』VIP Access
546,019
Official Palm Beach Studios#17028435 · Member
492,780
Endless Progression#408663677 · ⭐ Member
470,205
Terraform#6153095 · Legends
420,186
Twisted Official#4812298 · Fan
365,162
Crimelife: CIA#32457843 · ⭐VIP Access
342,756
Central Productions (RP)#35381445 · Member
325,076
Russian Sleep Experiment Lab#453595944 · Member
305,688
Lovely Lit Games#32643272 · Member
304,538
balticgames#33640460 · Member
206,289
Swordburst 3 | Twin Atlas#15914350 · Member
196,585
Kemurox Fan Group#34611856 · Member
192,762
Typical Developers#2700233 · [🐣] Fans / Supporters
178,857
SHOP ROCKSTAR#9953637 · ✭ Rockstars®
164,294
Sewer Soldiers 〆#32366170 · Member
140,569
NO MERCY COMMUNITY#34231642 · Citizen
133,580
THM | Trigger Happy Mafia#14691058 · 『👥』Mafia Members
130,701
Predawn Games#6404547 · Members
120,936
SFM | Sagacious Fallen Mafia#14692389 · Wait Room
111,023
P1_SHOP's#11360856 · P1's
107,206
TD(TACTICAL DEMONS)#32601655 · {😈}EXCLUSIVE ACCES
102,867
SFF (shoot for fun)#8773185 · SFF〡 Full access
96,153
[YNW] YOUNG-N-WILD#16406522 · [YNW] Exclusive Access💰
94,258
IPG Game's#34621336 · People
85,569
HOOD SAVAGES#35139448 · SAVAGE
84,612
Xperiment Studios#34394396 · Member 1
84,571
(EIite)#33844676 · Elite Members
79,526
Undead Studios.#32444846 · | Citizen |
73,313
#TWORLD#10725131 · Owner
68,156
VaultLock#32461748 · Member
66,736
KO (KILLAZ ONLY)#34132781 · Shoota💥
52,496
Stepp Studios#35232971 · Member
50,280
wearclean#15994189 · Ⅰ - VVS
48,086
FRANKII's Lab#6942818 · Developer
45,162
8BD (800 Block Demons)#35085428 · 8BD | Sinner/Processing
40,990
NR4 // Never Run4#34436528 · ❖┃Owners
38,021
ColdWorld Games#15529782 · Players
37,640
[MG] MotionGang#32690286 · [MG] Motion Access🌊
34,748
Sesame Incrementals#341458718 · Member
30,533
doesoe studios#35103724 · Member
26,307
Sainzz#14946638 · Homie
23,268
Miami Citizens#14303666 · Citizens
20,413
SSB WRLD : Next Gen Community#9687621 · ✅WHITELISTED✅
16,022
yakn#15915845 · mobbin
13,177
[FG] Fear God#34728781 · FG | Members ‘ ‘ 🤍
8,184
steppa’#32681660 · Member
6,823
South Roleplay Whitelist#34513972 · Whitelisted
6,452
RPG Roblox Puzzle Games.#14585016 · Puzzle Player
6,098
TOP FRAUD#33826362 · ヤ | Members
5,388
Devon Productions#33330914 · Member
4,915
Down South Roleplay#15338495 · Citizens
4,823
CBG6xx#17408774 · 〆 War Team Leader
4,540
[NLK] Neva Lackin Killas#32679641 · 『✮』War Team Co-Leader🪖
4,356
PRIMETIME BRIMS#34414105 · Member
4,339
Moon War Tycoon#34065255 · Member
4,262
niché#5417913 · § active
3,740
TrapSpotEnt#9246749 · [🏝] Customer ®
3,556
Florida Studio#33294269 · Member
3,310
MPR †#35768684 · 𝓜𝓟𝓡 ♛ EXCLUSIVE ACCESS
2,772
qsdrop UGC#5349020 · 🥈┇𝑻2
2,559
BH | Bloodhound#35590818 · ✰| BH Co-Founder |✰
2,538
#HØLLOWZ#33392002 · $ | DA KREW
2,328
Central Valley Clique#15623992 · REAL ONE
2,229
NML|NO MONEY LIMIT#17239410 · ヤ || Overseer
1,954
Klipz Mob#15669641 · Klipz Reaper
1,925
STREETMADE LOCKER!#32459808 · ✯ Community 🌎
1,792
GGD | Gods Grave Diggers#34958015 · Join Dizzy & Show Proof!
1,526
Murdaville | Jacksonville FL#34303384 · Member
1,449
Every body killas.#15628778 · EBK | Legends
1,266
Englewood Chicago Group#13014348 · Chicago Citizens /Game supporters
1,245
#REALIGION#16044063 · ⭐】~ʀᴇꜱᴘᴇᴄᴛᴇᴅ
1,070
CDBxYBB | Click Da Button x YoungBlockBenderz#33700383 · KOS - 𝓗𝓐𝓛𝓕 𝓐𝓒𝓒𝓔𝓢𝓢
966
The Ghetto Games#32984046 · Fan
838
Hood Games Inc.#6240550 · Players
716
Maybakk ballas#34306534 · Mayybakks
708
[Tactical Warfare]#33205512 · (TW) RIGHT-HAND MANS🪬
443
Bronx , New York#32048078 · Citizens
393
PalmDale: Remastered#32818539 · ✔️Players✔️
380
Silent Killa Mafia | SKM#710684448 · Full access💸
356
DOA (TROUPES)#36068306 · DOA | FULL ACCESS
296
{SSK} SouthSide Killaz#33941203 · 𝐍𝐅𝐊 𝐌𝐞𝐦𝐛𝐞𝐫𝐬
280

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