Hain Kostok brings British representation to Age of Empires II. To date, Hain Kostok has played 1271 matches in Age of Empires II. Most of Hain Kostok's games take place on the ranked random map team ladder.

Playing as Tatars, Hain Kostok wins 55.9% of their games (186 matches played). Golden Pit has proven to be Hain Kostok's strongest map—63.3% win rate in 30 games. When playing flank, Hain Kostok wins 49.6% of the time (675 matches total).

A rating of 1009 in RM Team reflects Hain Kostok's current level. Hain Kostok has a win rate of 49.1% in RM Team (1109 games played).