With roots in Finland, Jallumn takes part in Age of Empires II. Jallumn has competed in 226 Age of Empires II matches so far. Most of Jallumn's games take place on the unranked ladder.

Jallumn has never ventured into ranked gameplay in Age of Empires II. Mongols stands out as Jallumn's preferred civ with a 11.1% selection rate. The map Black Forest suits Jallumn well: 33.3% win rate over 60 games.

The stats show Jallumn at their best in the pocket role—36.4% win rate in 55 matches.