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@mar98z28

@mar98z28 #29680151

10 July 2012
account created (per Roblox API)
11 Aug 2026, 09:48
last measured (UTC)

Username record

@mar98z28 — observed 11 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)

KSI#1187788
1,008
SCP Foundation Group#911309
701
Anti R15#2964559
510
R6 Society#2964568
429
the fire burner's#5314
118
NERDS!!!!!!!#10892
115
ROBLOX Councilling#7225
99
We are number one!#3043295
94
Roblox The Easy Way#72208
91
Delta Roblox#5312
91
R.S.B.#116483
90
The Skeletal Fire#31237
87
Saints stink at football#72207
86
Five Night's at Freddy's Fan#1174530
81
Military Relcoation Network#69570
80
Arsenal Mega Corporation Government#160866
75
Black Ops Zombie Killerz#357347
74
roblox offical movie makers group#10955
74
[MITHRIL]#905838
71
Elite Robloxian Military (E.R.M)#199556
71
Roblox Assault Force Team #258214
70
L.P.Q Club#10796
70
Player Points Collectors#1120341
69
rrr Roblox rrr#10763
68
i am a robloxian club#10968
65
☠The Zombies☠#130496
63
The Cenobites#731877
61
frEe StUFF PlOX?!!?#10852
54
The Social Group Of Roblox#336405
54
Official Call Of Duty Zombies#374410
54
Roblox Elite Military Team#198993
51
Hotshots S.S.S.S#345223
50
Roblox Black Lighting#345274
50
-[SCPF]- Engineering and Technical Service Departm#3032124
50
kevd167#10815
49
PTF#1023162
41
R6 Forever#2938544
39
national security world wide#411695
34
The Vortex Security Resistance T.V.S.R#506915
34
The United Federal Republic#563282
32
mar98z28#676668
30
Nationalist Chinese Army#792255
29
Squadren Security#526962
29
zombie experts#510688
23
ROBLOXIANS forever!#322520
23
Blackwater Empire#779606
23
[USMF] United States Military Force#763959
23
👑Bikini Bottom Fan Group👑#2878119
18
Protect Task Force#1071457
17
[MITHRIL: Task Force Urzu]#909389
17

Open data

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

Also a member of

Pilot Training Club#2794513 · Advanced Pilots (Closed)
3,879,703
Pinewood Builders#159511 · Member
3,025,728
Innovation Inc.#157764 · Member
1,143,903
The First Encounter Assault Recon#72321 · [LET] Lieutenant
500,887
Creative Storms#7105773 · Member
359,286
The Robine#2808906 · Ground Unit 05
343,838
Pinewood Builders Security Team#645836 · Trainee
241,199
Typical Developers#2700233 · [🐣] Fans / Supporters
183,027
Innovation Security#901313 · [LR]Trained Security
169,607
Pinewood Emergency Team#2593707 · Rescue Hero
143,724
Russian Army | [русская армия]#533214 · [R] Recruit
45,296
Industrial Foundation#5903445 · Players
893
Robloxian. Rangers.#454247 · Sergeant ★
270
Freaky Studio#3072892 · Members
212
Atlas Revolutionaries#2927955 · Revolutionary
62
Secure. Contain. Protect.#748251 · Class-B
29
The best linkin park fan club#10897 · Best LP Fan Of All Time
15
Idahoan Military#1116703 · [O] President of Idaho
15
~[SCPF]~ Special Containment Procedure Foundation#2886408 · The Administrator
14
Miami Advance Special Soldiers#598609 · 12.Emperor
14
Congort Security#576798 · Owner Security
13
Prime Military#574663 · [Gen] General
13
MILITARY F.E.A.R. ACADEMY#2611229 · [L3] Grand Admiral Of The State
13
Sitisons Of Bikini Bottom#672046 · King Neptune
13
Marz Studio#2589537 · Owner
11
Robloxians Against ODing#804936 · Owner
9
Fire Heart Burners#372889 · Owner
8
AfterMath VORTEX#2848579 · []C[] VORTEX Chairman
8
Slender in bikini bottom fan club!#848945 · Owner
8
PAFU (Python Air Force Unit)#680540 · Commander
8
://[USA] The United States Of America.#2771160 · Founder
7
Mobile Task Forces#2603622 · Director of MTF
5
The United Nations Enforcement Command#3261883 · [ IIII ] Fleet Admiral
4
Bordovi Hetmanate#2864339 · Chancellor
4
Kardonian Spearhead Fleet#1223083 · Autarch
3
*Roblox Elite Assault Team*#230383 · Commander
3
GameBattles#371651 · Owner
2
[EF] Esterish Royal Army#2830033 · #########
2
|MEX| Mexican Army#2959886 · OF-10 (Capitán General)
2
SCP Foundation Security Department#3038423 · The Administration
2
(RS) Republic of Switzerland#2854686 · Owner
2
- State of Christianity -#2911963 · Commander
2
[USA] USSE (United States Security Econemy)#2623122 · [] Head Of Security// Group Holder
2
【USA】Academy.#944033 · Head of Academy
2
The Elite Navy Seal Group#494136 · Captain
1
[HLS] U.S. Department Of Homeland Secuirty#2672548 · Director
1

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