Coming from New Zealand, Mentally Retarded duck is known in Age of Empires II. Mentally Retarded duck has played a total of 1 matches in Age of Empires II. Mentally Retarded duck is most active in the unranked ladder.

Mentally Retarded duck has never played a ranked match in Age of Empires II. Mentally Retarded duck has a clear affinity for Mayans, choosing it in 100.0% of their games.