Based in Czechia, Xerxes66 competes in Age of Empires II. Xerxes66 has participated in 80 matches across different game modes. The ranked random map 1v1 ladder is where Xerxes66 spends most of their time.

Arabia has proven to be Xerxes66's strongest map—68.3% win rate in 60 games. In RM 1v1, Xerxes66 currently holds a rating of 1352. Over 80 RM 1v1 games, Xerxes66 has won 61.3% of the time.