J0K3R @Mrcool_678 #672671694
615
followers (as measured)
11 July 2018
account created (per Roblox API)
1 Oct 2026, 18:18
last measured (UTC)
Username record
@Mrcool_678 — observed 1 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
Bee Swarm Simulator Club#3982592 · Member
18,236,793goodbye n good riddance#5350336 · juice wrld fans <3
14,985Membership and rank as measured from this user’s public group list.