As a player from United States, stealthcobalt participates in Age of Empires II. To date, stealthcobalt has played 19 matches in Age of Empires II. stealthcobalt focuses mainly on unranked matches.

The competitive ranked ladder remains unexplored by stealthcobalt. stealthcobalt picks Portuguese more than any other civilization—47.4% of the time. When playing pocket, stealthcobalt wins 100.0% of the time (3 matches total).