Based in Slovakia, DieHard competes in Age of Empires II. To date, DieHard has played 404 matches in Age of Empires II. The majority of DieHard's matches are in the ranked random map team mode.

DieHard has a clear affinity for Byzantines, choosing it in 12.6% of their games. Across 50 games, DieHard wins 52.0% of the time when playing Byzantines. Black Forest has proven to be DieHard's strongest map—64.1% win rate in 64 games.

The flank position is where DieHard thrives, winning 51.8% of 139 games. DieHard has climbed to 884 in the RM Team ladder. DieHard's RM Team record stands at 50.6% wins over 257 games.