Based in Taiwan, B.T.C-letter competes in Age of Empires II. To date, B.T.C-letter has played 37 matches in Age of Empires II. B.T.C-letter has a clear preference for the unranked ladder.

B.T.C-letter has never ventured into ranked gameplay in Age of Empires II. B.T.C-letter picks Magyars more than any other civilization—27.0% of the time. B.T.C-letter has the highest win rate in the flank position: 100.0% over 2 games.