EBK RUBEN @cob12am #3179689005
27 December 2021
account created (per Roblox API)
4 Nov 2026, 15:58
last measured (UTC)
Username record
@cob12am — observed 4 November 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
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Also a member of
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18,882,005Quataun#12121240 · Member
18,478,135Uplift Games#295182 · Dreamer
14,942,679Brookhaven by Voldex#3104358 · Member
13,028,258Virtuality World#3606245 · Member
10,261,130The Gang Stockholm#5273516 · Player
7,194,732Emotes CO.#5446074 · Member
6,155,600YUМ#11122367 · Small Portions
6,070,596Thinking Project#1235888 · noob
4,152,309Lightning Dragon Studio#12420072 · Fan
3,735,435KreekCraft Community#3072234 · Member
3,011,891Prometeo Games#3269094 · Ablecross
2,868,261Pudding Studios#9236527 · Member
2,527,862Colorfuel Studios#6206549 · Supporter |🏆
2,386,512Slyce Entertainment#5470076 · Fan
2,308,411Ponchokings#5103418 · Passenger
2,194,783Diligent Farmer#12877779 · Member
2,127,057DevvGames#4856485 · Member
2,073,843Kavra's Kingdom#4561896 · Receptionist
1,729,317Imaginationz Studio#12215612 · Imaginators
1,719,994Car Crash Simulator Official Group#3338997 · Fan
1,613,018Roanoke, VA#4451448 · Member
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1,459,173Hotpot Studio#6897155 · Member
1,387,878Cadlem#13321872 · Fan
1,336,937Blοx Universe#4914205 · Member
1,306,379Latino UGC#15934353 · 🛍️
1,036,061PlayBox!#9363456 · 🌟 Fan
915,793SAND4 Tycoon#5929470 · Member
906,646OOFer Squad#3718364 · Member
838,108Cheesy Sausages#8754124 · Cheesy Guy
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493,683Tofuu's Kitchen#5160947 · Member
448,230Black Spruce Studio#4071570 · Player
389,432Rattlesnake Games#14451145 · Members
366,882Hero and Villain Battlegrounds Fan Group#15264779 · Member
345,745Vil's Developments#14883119 · Fans
342,013Sim Creators#13858282 · Supporter
340,180DuckXander#9781410 · 🦆・Duckies
229,439Etesian Dreams#7461121 · Sleeping
191,857Chumb N' Co#4987479 · Members
171,960Fynex Studio#11993907 · Member
84,249Baxeran#32370409 · Member
70,269Ludens Studio#4666982 · Luden
62,434[Admin Studios]#11448797 · ☑️Member☑️
60,483omelette prep#16087003 · salt
54,211・*charmies*・#12509454 · ˚✧ charms🎀
51,714Iron-Man Simulator#12408070 · ⭐Hero
43,268Play Murder Legends#12281917 · Member
37,840Ayeyahzee's fan group#7263683 · Member
35,906Prodaction#15157735 · Member
31,392Chicken's UGC#32365960 · Baby Chicks♡
26,427Exanori#5316157 · Sapling
23,147Gameout Interactive#4634159 · Member
16,588affectiоn#16691650 · ♡ - [ ♥ ] ⌗members
12,184FUS:ON#14827440 · Awsome People
7,677Prismatic Productions!#14409648 · 🌈Member🌈
2,631|Fazbear's Megaplex Experience#2799001 · Fans
2,197ADP OFFICAL AGENCY#12653231 · Members
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30Membership and rank as measured from this user’s public group list.