Representing Chile, Arnoldo is active in the Age of Empires II scene. Having completed 266 matches, Arnoldo has built up solid experience in Age of Empires II. In terms of game mode, Arnoldo favors ranked random map 1v1.

Arnoldo tends to pick Portuguese most often, with a pick rate of 48.1%. Portuguese is the best-performing civilization for Arnoldo: 58.6% wins in 128 games. A 63.7% win rate on Arena makes it Arnoldo's top map (113 matches).

Playing the pocket role, Arnoldo achieves a 50.0% win rate over 6 matches. Arnoldo sits at 1058 ELO in RM 1v1. Arnoldo has a 52.5% win rate in RM Team over 99 games.