Full list of all 294 Age of Empires II (2013) achievements. It takes around 200 hours to unlock all of the achievements in the base game on Windows.
The base game contains 196 achievements, and there are 3 DLC packs containing 98 achievements.
Congratulations! You have singly defeated Seven CPU opponents (at moderate difficulty or higher). World champions will often play against seven CPU opponents on Hard difficulty as a warm-up before tournaments.