@MastermindGamer1738 #177454446
3 November 2016
account created (per Roblox API)
2 Nov 2026, 02:07
last measured (UTC)
Username record
@MastermindGamer1738 — observed 2 November 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
Roblox#7 · Member
13,539,940Roblox High School: Fan Club#1127093 · New Fan (Unranked)
7,012,441Murder Mystery#1030692 · Innocent
4,774,887SubZeroExtabyte Games#2870505 · Member
466,352Ultimate Driving Universe#2767837 · Fans
440,317Assassin Community#2923391 · Assassin
241,887Vortex Security#199219 · Player
192,553Nike`#2912197 · Customer
22,196Content deleted #2530384#2530384 · Customer
6,838Content Deleted (2786634)#2786634 · Customer
1,220Nike Market ✓#2652163 · Customers
699Content Deleted (2953644)#2953644 · Designers
200kingdom of the wars#2802164 · Troop lev1
44Membership and rank as measured from this user’s public group list.