With roots in Finland, Z91 takes part in Age of Empires II. To date, Z91 has played 1815 matches in Age of Empires II. Most of Z91's games take place on the ranked random map team ladder.

In 147 matches with Franks, Z91 has won 64.6%. Z91 has played 81 matches on Black Forest and won 69.1%. Z91 has the highest win rate in the pocket position: 55.2% over 281 games.

On the RM 1v1 leaderboard, Z91 has a rating of 1245. Over 1148 RM Team games, Z91 has won 50.3% of the time.