Cosmic @c0smicslayer #2270237721
4
followers (as measured)
5 January 2021
account created (per Roblox API)
28 Aug 2026, 00:33
last measured (UTC)
Username record
@c0smicslayer — observed 28 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
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32,873,008Current.#34852864 · Member
18,335,369⨯ Small World Games#17140361 · Goof
10,100,797(学乱) Gakuran#416091513 · Students
7,505,216[B:S] Azure Latch Team#35316274 · Member
6,556,754Kitawari#17219742 · Member
5,029,329Small World Games x Anime Defenders#34121350 · Member
4,752,802Universe Time Studio#6556072 · Universe Member
2,473,135ΞGO#34966374 · Member
2,306,123The Rolling Society#35119567 · MEMBER [🥳]
890,061JYP Official#16770212 · Fan
878,337Mega Drive#3839331 · Player
459,732Unholy Vision#35321703 · Member
458,638Anicore#33954526 · Members
391,398the coconut crew!#32386093 · Agent
103,871Hazio#33380017 · Hazmat Guy
70,947Karaoke Studios#32487875 · Members
69,654Touhou UGC Store ~#35558992 · Member
67,216Low Poly Haven#95618958 · Member
31,399Infernasu#4564110 · Member
21,433Zen's Clothing Outlet#9566418 · Clients
9,006Hardened Armory#33268129 · Member
8,907Ayres Vogue#33426009 · Member
7,966Persona 3 Reload#32961396 · Transfer Students
4,422Re:PUFF#35949398 · Member
4,196Jin Sama#34678035 · 成员
4,003Genjis Peace#34635490 · ow2 luvers
3,314Infernasu's UGC#15105116 · Member
3,175Iwatodai#34707237 · Follower
1,299cursed apple goods#1072957291 · Member
442LV Studios (DEAD)#7778236 · Member
212Karls Mansion#163810480 · Member
153The Baxter Society#855324070 · Society Member
99sheerness#14385305 · Seeker
65Membership and rank as measured from this user’s public group list.