Representing Russian Federation, Duke is active in the Age of Empires II scene. Across all ladders, Duke has played 32 matches. Most of Duke's games take place on the unranked ladder.

Duke sticks to unranked or casual play, having never entered ranked. Duke's favorite civilization is Britons, picked in 37.5% of their games. In 7 games as flank, Duke has won 28.6% of the time.