Switzerland is the home country of the Age of Empires II player CSD-SOA. 151 matches of Age of Empires II are on CSD-SOA's record. The majority of CSD-SOA's matches are in the unranked mode.

Interestingly, CSD-SOA has not yet played any ranked matches. A 19.4% win rate on Arena makes it CSD-SOA's top map (31 matches).