Ursus_Maritimus @Master_CaptainO #933247864
45
followers (as measured)
16 January 2019
account created (per Roblox API)
8 Sept 2026, 08:47
last measured (UTC)
Username record
@Master_CaptainO — observed 8 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Sonar Studios#2919215 · 🕹️Sonarian
18,800,728Virtuality World#3606245 · Member
10,251,987Wild Atelier#7947655 · Member
8,920,767Car Crushers Community#2726951 · Skilled Crusher
8,649,052Powerful Studio#5522949 · 💙┃Fan
8,062,481Foxzie#3955051 · 👤 Member
7,032,890Off-Roading Epic Community#11292567 · 👥 Member
4,775,421Thinking Project#1235888 · noob
4,152,365LDS II#15753989 · Fan
3,977,341Pilot Training Club#2794513 · Trainee Pilots
3,911,073Ready, set, more!#7371243 · Fan
3,462,071USSF - United States Special Forces#22025 · [6] Staff Sergeant
3,413,151thunder1222 Productions#553699 · Member
3,390,533HD Games.#5028964 · Fan
3,167,053Zombie Attack Official#3576655 · Member
2,801,496Shiny Star Games#11346367 · Member
2,477,925Police Roleplay Community#4328109 · Community Member
2,230,703Box Games#3002493 · Member
2,141,711Vanity Studio#4063400 · Fans
2,103,504Taxi Boss Group#11987919 · Member
1,892,892|GAR| Grand Army of the Republic |#5214183 · Sergeant First Class
1,726,762Loaded Studios#5019929 · Member
1,589,515Tycoon Typhoon#3234576 · New
1,406,837Fat Whale Games#4920885 · Whale
1,366,445SEA Military#2648601 · [LR2] Private First Class
1,211,204Haza Games#5217684 · Friend
977,336Highfield City Police Department#6117548 · Police Officer
889,293Simple Games Incorporated#7312028 · [👥] Fan [👥]
842,384Titanic Ship Builders!#2978092 · Good Builder
810,837PokeCrafterC#32500444 · Member
751,784We Have Motives#35118176 · Member
676,625The Tycoon Games#6543268 · Member
528,595Jaller's Projects#266819 · 🌾Farm Residents🌾
518,247Calculated Studio#4431500 · Fan
480,317The Jedi Order#2569359 · Force Sensitive
455,408The Galactic Empire #3145747 · Staff Sergeant
361,932Tycoon Hype#4675160 · Member
359,055The Galactic Εmpire .#5288669 · E10 | Sergeant Major
302,116Exegol#5525825 · ⚪️ Specialist
292,285The Galactic Republic GRW#14625178 · Cadet
216,436Grand Robine Army#6047403 · Militia
208,159Building Epic Tycoons#7124191 · Epic Member
207,363Clone Army of the Republicㅤ#2627584 · Specialist
147,240Shipping Studios#2856522 · Player
143,115Totally Unique Games.#5175768 · Member
104,148EIeven Games#9907762 · Member
83,967Create A Community Games#161938307 · Member
81,587[GAR] Grand Army оf the Republic#33537532 · ⚪ Republic Military Personnel
77,925The Clone Army of the Republic TCAR.#3928551 · E-1 | Cadet
77,563Project Astra Community#5047286 · Member
70,048Plaza Connect Community!#1207931 · Plaza Community
60,755Great Clоne Army of the Republic#5425370 · Member
59,487MRD lndustries#15480742 · MRD | Group Member
53,635Sheer Cold Creations#3641993 · Member
49,399Eras of War#9085947 · Member
44,547The Galаctіc Republic#34755744 · Corporal
42,784Project Calling#3080614 · [LR] Empire Party
38,035John admin#12396638 · 🦊| Fan
36,153Zeppelin Wars Official Group#7128646 · Member
32,795The GaIactic Empіre#351436033 · Imperial Military Personnel
30,800【 The First Galactic Order 】#3621650 · 《E1》Cadet
29,211GAME HEADQUARTERS#33701540 · Member
26,384TGE | Imperial Navy#3159956 · Crewman
25,970Realm of Clouria ׂ#4570201 · Stranger
22,078STAR WARS TOWER DEFENSE GROUP#13010151 · Guardian Defender
18,572The Galactic Republic ᅠᅠᅠᅠᅠ#4028827 · Cadet
18,345EFS Technology#11123044 · Member
18,080Oyster#5162106 · Oystling
17,525IITGRAII The Grand Republic Army#4535936 · Cadet
17,359Uber Defense League#15744409 · Owner
15,064-Asteros Studios-#10337434 · Follower
14,848Galactic Armory#5418614 · Customer
9,452Galactic Imperial Army .#7059523 · E2 - Trooper
8,827Northern Security#10878076 · Client
6,460The Fіrst Order ᅠ#7500680 · E1 | Cadet
5,818Extensional Studios#5239771 · Member
5,767Republic at War Community#8290686 · Community Member
1,973Norske Kongeriget#9453624 · Landvern
1,890Geetsly's Gaming Network#3634094 · Member
1,873[SIM] Sharky’s Imperial Military#561225773 · ⚪ Imperial Military Personnel
1,177Thе Jedi Order, Fallen Empire#5556488 · Force Sensitive
801I Endless Interactive I#33486829 · Member
689[CATR] The Clone Army of The Republic#4628067 · [E-3] Lance Corporal
638The Grand Army of the RepubIic TGAR#35797604 · Sergeant
416( TGAR ) The Grand Army of the Republic#2534381 · (L-1) Joint Staff Chief
133Senatus Ρopulusque Romanusᅠᅠ#7871978 · Criminalis
125Shin [Online Player]#6150409 · Cult's
105Echoes of Kamino [EOK]#8912291 · Imperial Citizen
87Galactic Order of Jedi#5524638 · Temple Guard
56STAR WARS BORDER CROSSING#34333437 · E1- Cadet
48The Kingdom of Prussia | TKP |#34782798 · Obsersoldat
27The Soviet Union |USSR| (Empire)#5957439 · Junior Sergeant
23The 1st Galactic Empire#6235834 · Citizen
21Bloxica#5252515 · Military Personal
18{(TGAR)} 501st Legion#6487188 · (HC) HiCom
17{(TGAR)} 212th Legion#6487354 · (HC) HiCom
11( TGAR ) Republic Commandos#4008022 · (RC) Specialists
11{TGAR} 327th Legion#6487136 · (HC) HiCom
8| TKP | 1st Infanterie Korps#34792983 · 1st | Gardes du Corps
7Membership and rank as measured from this user’s public group list.