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@coolmaster200023alt

GrayishGray @coolmaster200023alt #4979103288

28 August 2023
account created (per Roblox API)
20 Sept 2026, 10:45
last measured (UTC)

Username record

@coolmaster200023alt — observed 20 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)

Robloxias End: The Collapse Dev Team#681241299
9

Open data

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

Also a member of

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Yielding Arts#12013007 · Player 🎮
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Gamer Robot Inc#4372130 · Member
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Quataun#12121240 · Member
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braxworks#5268948 · Supporter
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Sol's Studio#8509669 · [Gamers]
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The Flamingo Fan Club#3336691 · December 5th we will all do something
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BlushCrunch Studio#14576965 · Member
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Low Effort Studios.#16403616 · Yeeter
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Slap Battles#9950771 · BELOVED FAN <3
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rip_family#13189664 · Member
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Tze's Shenanigans#16357742 · Member
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Roblox Building Roleplaying Construcción#10692800 · ⭐️ Owner
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LDS Fighting#12780439 · Genin
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Our UGC Games#33018717 · UGC
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Innovation Inc.#157764 · Member
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FE!N Studio#33201600 · Owner
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CC Studios (OFFICIAL)#33458263 · Member
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Defoko's Lab#914246270 · Test Subject
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Free Draw! Community#2588056 · Player
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Jandel L#877452764 · Members
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Bonic#3816533 · Fan
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Brottweiler#15144616 · 🔥Member
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xDemon Channel#12399541 · Demons
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THE GOOBERS CHANNEL#33725874 · Subscriber
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STUD'S SQUAD#14253796 · Zombie
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Project Smash#33264128 · Member
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BlueLoop Studios#9613219 · Fans ⭐
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MangoPool#7420855 · Owner
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Temple of Brickbattle#3397136 · [0] Follower
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Project I Wanna#16187996 · Players
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Αspect#32762166 · ❤️Cuties❤️
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S0LID Foundation#34121404 · Member
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SPYLIGHT#34451901 · Community
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New Time Production#34213615 · Student
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Jimpee’s Cabin#14636287 · Member
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Forsaken: Ashlands#1099860880 · Member
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Mr_Booshot Fan Group#14203371 · DOGES
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Shedletsky Studios#2814397 · Subscriber
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Skyspire Community#36055334 · Member
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FUEL INDUSTRY#5652298 · USELESS NOBODY CACKIES
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Unspoken Arts#33848350 · You Guys
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uh what??#35088175 · Member
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ZSlash Studios#35386064 · Member
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Panlo Studios#32567527 · Supporter
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Desolate Official Dev Team#35891023 · Member
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Official Memory Lane#32058803 · Audience
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Willy's Roaches#14981516 · Roaches
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project studios inc#34212483 · Fans
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FloatyZone YouTube#8917313 · Member
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KJCT Productions#35150674 · 🫂 Fan
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Braincell Studios#16214908 · Brains
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Kagemu 2#17206694 · Member 🎮
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For the saken Dev Team#15146712 · Member
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Pancakity :P#32836034 · members
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The KTG Squad#7665232 · KTG SQUAD
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Boarhaven's Money Gang#34178575 · Member
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Full Circle#14413947 · Customers
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Frakys group#35822507 · Member
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lastiele#35443154 · >_<
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MT_Studio#16231018 · 👥︱Fan
5,213
Frisbee Frenzy Official#33156512 · Member
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Dandy Dandee#35415716 · Member
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Forsaken reborn community#965627458 · Member
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Goofy and Silly Community#16216451 · Silly
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H-Light Games#36074303 · Friends
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Epiksaken#1103725594 · Member
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Epicsaken Developing#15481536 · Member
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Coreleaken Developer Team#470344771 · Tester
146
The Jova Games#17111229 · Member Of Epicness
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Abandoned Dev_Team#32444415 · Members
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Roblox Slap Battles Remake Group#35272680 · Fans
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Deslocate Dev Team#540359783 · Member
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Rob Creates#33202843 · Fellow Roblets
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Membership and rank as measured from this user’s public group list.