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@mastermind00164

Luffy_Rules @mastermind00164 #8143831316

13 March 2025
account created (per Roblox API)
19 Sept 2026, 10:17
last measured (UTC)

Username record

@mastermind00164 — observed 19 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)

Education And Training Services (Latino)#119405026
10
{RMP Latino} Royal military police.#507056693
1

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
58,838,154
크롱 스튜디오#35669818 · 멤버
57,922,676
Scriptbloxian Studios#4705120 · Legend
30,020,789
Yielding Arts#12013007 · Player 🎮
25,064,819
Megastar Studios#35864728 · Member
24,681,995
The Garden Game#35789249 · Gardener
19,466,229
Johnny Lava#876852426 · Member
19,391,627
Quataun#12121240 · Member
18,408,399
L0L GAMES#33230480 · Member
15,975,750
Roblox#7 · Member
13,539,929
KizmoTek Studio#3115970 · Community Member
7,642,990
TPC Games#32350554 · 💚 Fan
5,719,423
Troll Tower Experiment#1113339041 · Troll
5,443,401
Shadowrise Devs#1002185259 · Member
5,138,035
Nova Wave Games#14089766 · Member
4,358,978
HD Admin#4676369 · Epic User
3,728,758
Windburst Banana#13657923 · Members
3,522,653
Troll Tower Studios!#322619664 · Players
2,759,597
Kohaú#4731484 · Customer
2,665,473
The Shrimp Game#12422265 · Player
2,658,132
The US Military 1940s#4545116 · Private
1,556,408
Trendsetter Games#12363692 · Player
1,513,712
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,451,144
Slime Slaying Online#33326928 · Member
1,382,254
United States Armed Forces [USA]#3054949 · [E-0] Basic Training
1,191,594
Emergency Hamburg#12563021 · Member
1,145,108
Defend This For Joy!#550538886 · Member
1,119,052
[ Content Deleted 35952306 ]#35952306 · Guard
1,026,324
Highfield City Police Department#6117548 · Major
889,012
Never Ending Fun!#35091923 · Player
863,443
Brainle$$ Studios#12104835 · Owner
833,029
Wish Game#35939632 · ✨Wish Master
712,471
United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
640,999
|BA| -British Army-#4972535 · [OR-2] Private
639,270
Aquatic Pool#6219433 · Pool Guest
635,613
Medieval Life Group#105066501 · 💐 Supporter
617,597
Pyrowh Studios#12507282 · Member
615,635
Very low CCU Games#33321990 · Supporters ❤️
584,373
Jace's UGC#4970226 · Friends!
534,382
UGC.Studios#724147 · 200k Member
511,046
Central Intelligence Agency ᅠ ᅠ ᅠ ᅠ#9165980 · [GS-1] Cadet
405,637
Realistik#912690031 · Supporter
378,158
Have Hope Games#35232390 · Member
361,484
chiling studios#16975379 · members
351,781
Exército Brasileiro do Mirage#33138896 · [3º Sgt] Terceiro-Sargento
345,720
Aura Man#538480005 · Member
329,836
Favorite Game!#34193326 · Members
329,575
Blue Hat Creations#117539549 · Member
326,315
+1 Speed Wrap#571882203 · Member
295,829
Maritime Roleplay Community#3297339 · (I) Roleplayer
265,140
Nexus - Gaming#7199092 · Member
231,336
Mano County Roleplayᅠᅠ#10116878 · Member
218,354
The Totem Of Memes#6040853 · cool people
210,870
Happy-Designs#4606558 · Best Friend I
203,468
Vision Works#3190911 · Member
177,851
The Philippine National Police | Project PNP#13645656 · [BPT] Basic Police Training
171,875
Beta Tech Gaming#9362096 · Group Member
162,724
Chesapeake Studios#17005184 · Fan
147,299
Face Works#542633188 · Member
121,769
EB || Exército Brasileiro EB#32544874 · [SLD] Soldado
92,543
Clueless Experiences#6654301 · owner
92,502
Hewais UGC#35555405 · 🍓Hewais Bratki🍓
80,438
San Francisco Police Department || SFPD#35057222 · ⚪ Police Personnel
80,433
Nonstop Entertainment#5310579 · Fan
80,365
Tait Studios#7583032 · Supporters
70,236
Owls & K-V#8061610 · 😀 | Supporter
68,116
omelette prep#16087003 · salt
54,233
Eras of War#9085947 · Member
44,550
Fein Studios#34093182 · Member
41,904
Swift Shopping Corporation#32889454 · Customer
39,212
Netflix: One Piece#33578743 · Member
33,784
Vivat Studios#34798543 · Owner
33,218
Guest Productions#3344124 · Fans
25,388
Signs!#35547367 · Leader
25,015
RoUtilities#11980527 · Member
17,199
HD Authority Studios – The Elite Admin Force!#35672923 · Community Members
14,365
Project: Viltrum#635244207 · Waved...
10,287
Alyth Studios#15731011 · Member
9,296
Arcane Anime Group#32022184 · Member
8,606
Breachofcode Studios#277954523 · [◇] Player
8,541
Vanguard Private Military#33130953 · Recruit
8,121
Play i think#890721274 · [◇] Players
7,176
|BA| - Mas British Army#35475299 · [OR-1] Basic Military Training
5,923
Allied Airborne 1940's#3938943 · [PVT] Private
5,646
Игра В Кальмара [RP] [Форум]#670172846 · Fan ✔️
4,134
Deliverαnce#33702269 · Unwaved
3,150
The Squid Games Secret RP Community.#12528906 · [☐] Manager
2,427
Piphin#35928033 · Member
1,897
Empire of Valkoria#1057201708 · Private [Recruit Training]
1,795
[RBA] Royal British Army RolePlay#636581453 · Guardsman
1,729
Doner's Studio's#255347120 · ✨Fan
1,254
Antimatter Interactive#769493363 · Member
603
Tagor ued le#13611082 · [MB] Member
566
[GUSA] Military Academy.#33449319 · ✯✯✯ | Lieutenant General
368
parkour knights#13291691 · Member
330
The Secret Games Community#35792016 · Player
290
|SBA| Army Headquarters#35566756 · [OR-1] BMT (Basic Military Training)
282
Oaths and Honor#35909438 · Smallfolk
269
[RUSA] United States Military.#33819600 · [E1] Private
260
Hydroelectric Industries#100333330 · Member
231

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