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@Masterin_o

Masterino @Masterin_o #111002140

10,739
followers (as measured)
23 February 2016
account created (per Roblox API)
21 Aug 2026, 01:55
last measured (UTC)

Username record

@Masterin_o — observed 21 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)

[LF] MET POLICE SERVICE#32363278
43
156 Faction#33126072
21
[LF] Met Operations 19#15192461
20
#BSIDE3#15285092
14
156 Faction Gun Spawners#33179709
14
[LF] Criminal Investigation Department#33431364
12
[LF] MO3#388772436
11
STRAIGHT OUTTA LONDON [SOL]#34996779
9
Straight Outta London Development#36064974
5
LF: HMP#34377714
4
[LF] CTSFO#15211036
4
[LF] DSU#16218168
3
Gun Weapon Spawners#33158942
3
#TOTTENHAM TURKS (TT)#33496933
2
[LF] CID#33590158
2
London Fields Vehicle Access#16232809
2
SOL | Metropolitan Police#32781697
2
SOL | Met Opertations 19#32781749
2
Replico Development#33523460
1
#CR0/#0#33497229
1
[LF] CTSFO Vehicles#15228591
1
[SOL] Straight Outta Development 2#88825101
1
[SOL] MET Operations#32590492
1

Open data

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

Also a member of

Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,071,442
LLP Projects#7779951 · Group Member
144,322
[UK] United Kingdom#541807 · British Citizen
83,855
South Central Chronicles#5268800 · Citizen
50,676
Polarstar Studios#5615635 · Members
40,589
Trаpfit#7014813 · Member
14,447
LF2 Whitelist#6988944 · Group Owners
10,319
No Safety #TWORLD#14571573 · Phase 3
6,493
Peck Narm Nizzy #TWORLD#7675482 · Local
4,456
From The Blоck#13802290 · Accepted
3,682
Trap Worldsz#12340076 · W GRUNTS
2,263
Drill Lock£r#12569722 · Inner Circle
1,701
#LOOSE#12464538 · 💯 | Family
1,527
Police Processing - Tha Bronx#16716319 · Academy
1,366
[RAFL] Roblox Association Football League#33045960 · Developers
1,003
ONYX Studios Group#13575039 · Member
665
Southerland High School#33310887 · Year 8
604
No Safety 2 #TWORLD#35863427 · Smelly
464
TRIPTRONIC#14388288 · [CIRCLE] ♞
346
London Realism#10319968 · Whitelisted
326
Npk o#8797846 · younger
231
London Ghettos: Whitelist#15386751 · Whitelisted
217
#Drill Or Trap#9126740 · Players
209
NHRP 1980s#17085536 · Whitelisted Roleplayer
167
SuedoWorks#13574712 · Group Member
162
Straight Outta London 3 WL Group#9289895 · Whitelisted [GROUP 1]
161
#TAKERISK$#17044650 · Not Whitelisted
160
NR | No Remorse#17366043 · Whitelisted
140
#Nzone#12352969 · sturdy 30
76
+-+///+-+#35417449 · Affiliate
75
NightClub Project#10965685 · mandem
60
[SOL] Straight Outta London !#32552486 · Owners
52
#NTrends#12327425 · 〞Inner circle 〟
50
Ngang 156/Lix#11137631 · Ngang Nito
49
Chris’s Fan Club#4395867 · Moderators
44
Locked In.#14780641 · Certified
39
views group#11079106 · Member
28
#LOOSE UGC#846840671 · OG Supporter
24
SS ~ Sin Squad#15505078 · General
23
|LF| Met Operations: 19#10696694 · Authorised Firearms Officer
20
NO PANIC ZONE#13#32368620 · RIGHT HAND
17
Anatolian Grounds#34933492 · Developer
16
[OR] IJP#33496098 · highrank
13
Guns Access#9717666 · Vibez/Master/Frank
12
#12 LF#166371513 · Member
12
Black Lotus (The 90s NYC)#34416860 · The Underboss
12
…(REDACTED)…#34047045 · Admin
10
S | Sin Squad High Ranks#15502014 · HR
9
$Iced#6928098 · strap
9
…(CLASSIFIED)…#33914365 · ..
9
HS/27th#32602281 · Game Owners
8
Project London : Community#15107685 · Citizen
8
23 Drillas#4554527 · K'oz
7
[LF] Frontline Policing#33919535 · Commander
6
[LF] HMPS#33479481 · Senior Staff
5
LF Bank#9015258 · Management
5
[LF] Metropolitan Police Service#14696024 · Commander
5
London Fields 3#33837235 · Admin
4
[SOL] Development Group#32908636 · Owner
4
26 Bandits#32602275 · Owners
2
N18#32602273 · Game Owners
2
London: Project Tolerance#13683560 · Developer
1

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