ranked random map 1v1 is the primary game mode for Guldum. With 70 matches on Four Lakes, Guldum holds a 65.7% win rate. The pocket position is where Guldum thrives, winning 56.7% of 141 games.

With 1354 matches played, Guldum has built up to a 1071 RM Team rating. Coming from Sweden, Guldum plays at 37.7% in RM Team. They win most when picking Bulgarians (49.2%).