Representing Estonia, Arnoid is active in the Age of Empires II scene. Age of Empires II records show 341 matches for Arnoid. Arnoid focuses mainly on unranked matches.

Arnoid favors Mongols over other civilizations, selecting it in 13.0% of matches. Playing as Mongols, Arnoid wins 50.0% of their games (36 matches played). Arabia has proven to be Arnoid's strongest map—54.8% win rate in 135 games.

Arnoid has the highest win rate in the pocket position: 62.1% over 29 games. On the RM Team leaderboard, Arnoid has a rating of 1069. Over 128 RM Team games, Arnoid has won 57.0% of the time.