|Level||Prerequisites||Resources||Original Time||Scouting||Hero XP||Power||K Power/
|1||Academy 1||225.0 Silver||00:15:00||+1 (inc)
|48K||11||1.1||Provides an estimate of the number of defending Troops,
and gives an exact count of the city's Food, Stone, Wood,
|2||Academy 2||675.0 Silver||00:45:00||+1 (inc)
|96K||33||1.1||Provides the Troop type of defending Troops and Silver count.|
|3||Academy 4||2.0K Silver||02:15:00||+1 (inc)
|144K||101||1.1||Provides a count of reinforcing Troops.|
|4||Academy 6||6.1K Silver||13:30:00||+1 (inc)
|192K||303||0.5||Provides an improved defending Troop count approximation,
and reveals reinforcing Troop Types.
|5||Academy 8||18K Silver||1d 16:30:00||+1 (inc)
|240K||911||0.5||The Hero's status is revealed, and specific Troop names
|6||Academy 10||55K Silver||3d 09:00:00||+1 (inc)
|288K||2,733||0.8||Provides an improved approximation of reinforcing and War
|7||Academy 12||164K Silver||6d 18:00:00||+1 (inc)
|336K||8,201||1.2||Provides a more specific approximation of defending troops,
and reveals the names of reinforcing players.
|8||Academy 15||492K Silver||20d 06:00:00||+1 (inc)
|384K||24,603||1.2||Provides a more specific approximation of reinforcing troops
and War Rallied troops.
|9||Academy 18||1.48M Silver||40d 12:00:00||+1 (inc)
|432K||73,811||1.8||Provides the Hero's level, an exact number of defending
troops, and a list of all buildings and their levels.
|10||Academy 20||4.43M Silver||81d 00:00:00||+1 (inc)
|480K||221,433||2.7||Provides an exact number of reinforcing troops, War Rallied
troops, and reveals active boosts a city has.
|Total||Academy 20||6.64M Silver||154d 06:15:00||+10||2.64M||332,140||2.2|