As a player from Finland, Siiseli participates in Age of Empires II. Siiseli has 153 Age of Empires II matches on record. The majority of Siiseli's matches are in the ranked random map team mode.

Siiseli shows a preference for Teutons, picking it 76.5% of the time. Siiseli wins most often with Teutons—48.7% in 117 games. Across 34 games on Arabia, Siiseli has a 44.1% win rate.

In the pocket position, Siiseli has a 47.8% win rate across 69 games. With a rating of 1077 in RM Team, Siiseli has established their level. Over 142 RM Team games, Siiseli has won 47.9% of the time.