Marcus @MarcuslsCooI #734308138
28 August 2018
account created (per Roblox API)
15 Sept 2026, 12:31
last measured (UTC)
Username record
@MarcuslsCooI — observed 15 September 2026
@marcus20149 — observed 15 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)
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15MEN ONLY!!#35283709 · Certified
14Sean and marcus#10304399 · Admin
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3Membership and rank as measured from this user’s public group list.