Sumibi @blackfriday575 #448390421
15
followers (as measured)
25 November 2017
account created (per Roblox API)
31 Oct 2026, 15:40
last measured (UTC)
Username record
@blackfriday575 — observed 31 October 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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18,663,200BIG Games™#2703304 · Fan
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4,754,170Slayers Unleashed#10030212 · Game Community
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2,818,116Lucky CStudios#596234797 · Member
990,410Kooku#34065929 · Member
63,736Membership and rank as measured from this user’s public group list.