DoctorRofatnik, known to fans as “Doc,” looked almost mayoral in a tall white hat, a red tie and an American flag pin. A smirk was permanently plastered on his face as he roamed his domain on Roblox, ...

Casual Roblox gamers might be unaware of the game's vast item market. Many unusual artifacts discovered by players have their serial numbers, which can be traded or retained by those looking to expand ...