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@NinjaMasterDeveloper

Ninja @NinjaMasterDeveloper #104710413

1,744
followers (as measured)
12 January 2016
account created (per Roblox API)
23 Aug 2026, 00:37
last measured (UTC)

Username record

@NinjaMaster123hdYT — observed 23 August 2026

@NinjaMasterDeveloper — observed 23 August 2026

@ninjamaster123hd — observed 23 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)

Emerald Heights Resort & Spa™#4211643
86
Ninja Laser Studios#4712038
12
the Greatest plan (Roblox edition)#12433635
4
Kakushin City#11251622
4
Special Extermination and Defense Unit#15260062
3
Koro Development#9561654
3
Empire of Ninjas#3665362
2
[T-P-O] The Phoenix Organization#8111520
1
[A-P-F] Armed Protection Unit#4591259
1
《|| TFO ||》 Heavy Troopers#5747555
1
[A-P-F] Elite Quarters#4824969
1
US Military Police School#4965911
1
D.O.D Covert Ops League#4500354
1
Men Of The Night Mafia#4965326
1

Open data

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

Also a member of

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Innovation Inc.#157764 · Member
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The Nighthawk Imperium#1174414 · | 1 | Citizen
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World // Zero#4484634 · Player
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berezaa Games™#1137635 · Fan
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xSquad#2943804 · // Community
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The Roblox Assault Team#7013 · [1] Conscript
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The Red Cell#3880488 · | 2 | Combatant
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The Vesteria Team#4238824 · Adventurer
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IntDew#3891795 · Member
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Roblox Intervention Foundation#5189037 · Clearance-0
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content deleted_2864910#2864910 · Trainee
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Tuning Studios#2895613 · Player
154,054
Be a Parkour Ninja#3314315 · Member
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THE LIFE ALLIANCE#4522006 · ALLIED TROOP
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Roblox Development Team#1234705 · Fan
60,024
YesMan Games!#3556301 · Fan
55,538
Friendster Society#11429753 · Member
48,075
Crown of Ooowners#10684309 · 💛 👑 Golden
46,504
Gone Gaming Studio#3794780 · Member
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TeamVolt#2704530 · Fan
30,638
Legendary Katana#3456847 · Ninjas
24,502
Australian Army Operations Force#4672207 · [L-1] Cadet
11,703
what is this group anyone knows or what well i don#12647055 · Beta
11,644
Sandbox Fan Club#239641 · Fans
9,539
Prestonia#4948453 · Member
7,375
PenguinSquad#3377227 · Member
6,653
Roblox Developers Conference 19#4292372 · Member
4,762
Gladiator Minigames#5281594 · Gladiators
4,043
Federal Bureau of Investigations FBI#510883 · Special Agent
3,477
RCPD:FR Roleplay Community.#3642008 · Member
3,290
qsdrop UGC#5349020 · ✨┇𝓛𝓮𝓪𝓭𝓮𝓻𝓼
2,567
|SCPF| |The SCP Foundation|#3390060 · Class-D
2,322
US Military 1940's!#3794898 · [PVT] Private
1,460
F.B.I Covert Operations#4759192 · [X5] | Chairman
1,359
United States Μilitaryᅠᅠ#7400150 · E1
1,159
THE UNITED STATES FBI#4302949 · New Agent Trainee
1,019
Mithian Academy#4599090 · Meir-4
944
Splashworks#6596411 · Splashworks Guest
542
Adventure Sandboxes#5900565 · 🤠Adventurer🤠
370
Exceptional Games Studio#4842699 · 😎 Member 😎
255
RobloxDC#4262536 · Member
197
The Blazing Aurora#3473469 · Trainee
178
Tactical Warfare Regiment#6035476 · Visitor
154
The Path Family#6041749 · Path Followers.
118
The Static Family#6704701 · Guests
109
|{UNSC}| United Nations Space Command#2840042 · | Recruit
100
///:[S.C.P.F]:\\\#5085983 · Class-E
94
Ye Scurvy Dogs#4323233 · Lackeys
87
free bobinski#14221619 · Member
81
[SCP ] Secure Contain Protect#5949415 · Class-A
78
The Bald Muffin Society#4893257 · Muffin
67
Stolen Squad#3168888 · Peasent
64
《SCPF》Special Containment Foundation#7227144 · 〔Clearance - 4〕
56
Xq's Modded Studios#4999419 · Member
54
Mano county Sheriff Station#7601621 · Trainee
53
Mithia#4567712 · [M-1] Crewman
48
「BA」The British Army ᅠᅠ#10542137 · [REC] Recruit
41
Australian Army Operation Force#12377997 · Army member
36
my group for friends11111#5426219 · Member
33
Robloxian Gameing#4113633 · Game Designer
32
Bluestone National Park#8953532 · Community Member
20
Australian Honoured Society#9358789 · Associate
16
《AI》Ashendion Imperium#10046726 · 〔LR〕 Initiate
13
The Dark Cult Family#6955629 · Welcomed
13
Imperial Galactic Forces#5625566 · [DEV] Developer
11
United States of America ||| USA#6676011 · American Citizen
10
.: Knights Of Azure :.#5655715 · [DEV] Overseer
8
SlimeBro Clan#3483105 · Member
6
Armed Protection Force's#10623323 · Colonel
3
- _Administrative Department_-#8231710 · The Overseer
2
Azure Advance & Tactical Unit#5748173 · [A-D-V] Tactics Captain
2

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