Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@SportmanMarkus

vortexsoldier @SportmanMarkus #989262111

3 March 2019
account created (per Roblox API)
10 Aug 2026, 19:08
last measured (UTC)

Username record

@SportmanMarkus — observed 10 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)

THE COMBINE THE UNIVERSAL UNION#9827316
15,302
SportmanMarkus Police Department.#8087834
12
[TA.] The Agency.#187090630
3
Private Military Company "Valiant Solutions."#33281725
2
[TCE.] The Commonwealth of Emuland.#35664847
1

Open data

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

Also a member of

Wiggity.#12836673 · Member
30,785,057
Chillz Studios#2782840 · 🌟Royal Member🌟
18,589,021
Bee Swarm Simulator Club#3982592 · Member
18,228,187
USSF - United States Special Forces#22025 · [4] Corporal
3,413,725
Live on Roblox#13997470 · Music Fans
3,022,115
Pinewood Builders#159511 · Member
3,007,915
The Shrimp Game#12422265 · Player
2,653,629
DevvGames#4856485 · Member
2,016,459
Goofy Vegetables#35333553 · Member
1,761,762
|GAR| Grand Army of the Republic |#5214183 · Specialist
1,714,002
Virtual Valley Games#1241210 · Titanic First Class
1,708,102
BloxStreet Corporation#2700627 · Store Manager
1,561,790
The Red Army .#4802792 · Conscript
1,537,726
The US Military 1940s#4545116 · Private First Class
1,524,687
Hygiene#4234871 · [7] Head of Services
1,417,231
M&M Community#522637919 · Civilian
1,256,695
SEA Military#2648601 · [MR2] Sergeant Major
1,207,189
CRIMCORP#4165692 · Fan
1,155,320
[CBRN]#5855434 · [E-5] Corporal
1,143,098
Innovation Inc.#157764 · Member
1,140,054
Retro Dev#5264310 · Member
1,009,841
Stateview Correctional Facility. ∞#5025380 · Commander
1,006,185
United States Military 1960s ᅠ ᅠ#3454445 · E4
960,341
The Nighthawk Imperium#1174414 · | 2 | Enlist
906,606
Can’t stop driving#138189788 · Member
892,993
Μilitary Simulator#4800484 · Militsiya Conscript
808,452
A-1 Productions#35375323 · Member
647,900
United States Secret Serviceᅠᅠᅠ#5856978 · Agent In Training
634,350
Special Containment Procedures Foundation [SCPF]#2760782 · Level - 0
618,114
The First Encounter Assault Recon#72321 · [REC] Recruit
500,945
Repotted#4081626 · Member
488,682
Overcell#34308747 · Participant
487,086
The Roman Empire ᅠ#6124305 · Provincial
443,395
be a planet — official fan group#32075108 · Fan
413,004
The Glorious Robot Army#11872496 · [1] Troop
401,390
Hοly Rοman Empire#5908211 · Leibeig
363,461
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Warrant Officer
361,926
The Robine#2808906 · RCT
343,874
ScotWARE#8426585 · Player
329,821
Sandbox Engine#526116898 · Member
301,206
The Galactic Εmpire .#5288669 · E2 | Private
301,030
Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Private First Class
299,387
The Iron Cafe™#1221204 · Trainee
280,798
SCPF || Special Containment Procedures Foundation#3069549 · Level 0
279,097
Naval Roleplay Community#3534363 · Marine Officer🔱
258,141
Piggy Official Fan Club#5621507 · 🐰BUNNY🐰
257,133
Pinewood Builders Security Team#645836 · Trainee
240,928
The Galactic Empire GRW#5298627 · Recruit
233,666
Warlords Game Group#11199286 · Warlord
221,766
The Galactic Republic GRW#14625178 · Cadet
215,020
The Party .#4849580 · Party Bureau
210,215
Foxtrot Asуlum Rolеplay#5555046 · Legacy Patient
195,601
Rich Wave#769874238 · Member
194,201
RMT Movie Theaters#4082543 · 💵Contributor
188,087
CMB | The Universal Union#4904885 · 01 Protection Unit
175,606
Innovation Security#901313 · [LR]In Training
169,283
Empire Clash Community#13025287 · Beta Tester
168,148
[SCPF - Special Containment Procedures Foundation]#4606577 · Class D
150,796
Clone Army of the Republicㅤ#2627584 · Specialist
147,353
The Noobic Stratocracy#2704934 · Noobs
138,493
WEIRD HORROR GAMES#34780803 · Fans
136,970
SCP:F ~ Special Containment Procedures Foundation#4743750 · [Level - 2]
135,045
Risk Universalis - Conquest RP#2568175 · Trial Moderator
129,470
Flashstorm#920290 · New Roleplayers
124,286
Clayton Juvenile Detention Center#13761679 · Community Member
118,804
Very Cool War Games#855635548 · Member
110,701
Trite Roleplay#13322715 · Player
108,829
S.C.P. Roleplay#3895837 · Level-0
106,270
Official Mojave Valley#3519819 · Member
81,372
AtlasHQ#1086151673 · Member
63,727
The Lemitsia#12084357 · "Qualified" Officer
58,075
The United Republic of Man#33270324 · Immigrant
55,195
Merely Studios#3483236 · Newcomer
54,870
MRD lndustries#15480742 · MRD | Group Member
53,293
The Galаctіc Republic#34755744 · Cadet
42,914
BADJUJU#9907275 · Member
42,482
{EAST} Eastern People's Army.#12536609 · Corporal
41,840
The GaIactic Empіre#351436033 · Imperial Military Personnel
31,043
Agе of Rebellion#12720249 · Civilian
30,027
Innovation Aquatic Research Division#1052460952 · [LR] Division Member
29,147
[-] Secret Service Roleplay#5523210 · Metropolitan Police
28,000
Boztek Bidness#5326896 · Hunter
27,802
TGE | Imperial Navy#3159956 · Ensign
26,014
[North Robloxia]#34496035 · Low Class Citizens
25,052
Imperial Vaktovia#3969344 · Laborer
21,146
The Union Guards#33763329 · Un-assigned
18,789
The Republic Navy GRW#16276731 · Crewman
17,661
Tеutonnic Army#15822489 · Private
17,501
Ukraine Armed Forcеs#14299856 · Recruit
16,251
[ARC-478]#13070896 · [Level-2]
16,124
God bless Indigo#905202551 · Member
14,633
Iron Cafe Security#4480087 · Cadet
13,205
Tragedy Corp#4083075 · Beta Tester
12,934
Pinewood Builders Security Team: 1st Company#1179632 · Cadet
12,496
[SEA] Navy SEALS#13111733 · [E-1] Seaman Recruit
11,689
Victoria aut Mors#7776440 · Member
11,253
{EAST} Ministry of People's Security#6352586 · Junior Sergeant
10,888
S.C.P. Site-81#15850610 · Member
10,386
Vaktovian Army Corps: Entrance Program#2630153 · Recruit
9,839

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