Representing Sweden, Jollanboll is active in the Age of Empires II scene. Jollanboll has competed in 3011 Age of Empires II matches so far. Jollanboll has a clear affinity for Persians, choosing it in 53.8% of their games.

Jollanboll wins most often with Magyars—56.2% in 479 games. The map Valley is where Jollanboll shines, winning 63.3% of 30 games. A 58.2% win rate in the flank role over 189 games is Jollanboll's best.

On the RM 1v1 leaderboard, Jollanboll has a rating of 1314. Playing RM Team, Jollanboll achieves a 51.5% win rate across 561 matches.