In Age of Empires 2: Military score is 20% of the resource value (cost) of all enemy units and buildings each player destroyed or converted. Economy score is 10% of all resources each player currently has or has paid in tribute, plus 20% of the resource value of surviving units and standing buildings (except Castles or Wonders). Technology score is 20% of the resource value of every technology each player has researched, plus 10 points for every 1% of the map explored. Society score is 20% of the cost of the Castles and Wonders each player has constructed. Total Score is the overall total of each player's Military, Economy, Technology, and Society scores.