Mastema is among the Age of Empires II players representing Sweden. Mastema has competed in 347 Age of Empires II matches so far. Mastema dedicates most of their playtime to ranked random map team.

Among all available civilizations, Mastema picks Franks most frequently at 34.0%. Mastema excels with Franks, winning 60.9% of 110 matches. With 51 matches on Arena, Mastema holds a 52.9% win rate.

Playing the pocket role, Mastema achieves a 57.9% win rate over 178 matches. Mastema has reached a rating of 1210 in RM Team. With 279 games played in RM Team, Mastema has won 55.9%.