Representing Taiwan, S1ena is active in the Age of Empires II scene. S1ena has competed in 23 Age of Empires II matches so far. Most of S1ena's games take place on the unranked ladder.

S1ena has chosen to skip ranked play, focusing on other game modes. A 56.5% pick rate makes Bulgarians the top civilization choice for S1ena. As pocket, S1ena has won 71.4% of their 7 matches.