The following buildings and units become available in the Imperial Age. The following buildings and units become available in the Castle Age. The following buildings and units become available in the Feudal Age. Related: All Mongols Civilization Masteries in Age of Empires IV Feudal Age Note that some archery units receive slightly different attack values, such as the Longbowman. Veteran increase that to +7, Elites to +8. Soldiers regardless of type will sprint off in a berserk feral frenzy to attack any enemy units that pass by and whilst this is helpful in a battle, when you're defending it can become a massive liability. They can be produced at a relatively low cost and have +5 attack against Spearmen and unarmored infantry. One of the most frustrating things about Age Of Empires IV is the unit aggression.

Precision Cross-breeding (Imperial Age) Archers are the primary ranged unit in Age of Empires 4.

The following buildings and units become available in the Dark Age. If a unit/upgrade is nested in another unit/upgrade, the parent list item is a prerequisite to the child list item.

The tech tree below is sorted in ascending order by Civilization Age, then alphabetically by Building and the units/upgrades they provide at that Age. However, each civilization has unique features and units, so remembering the prerequisites for each one can be difficult.

Age of Empires IV is a real-time strategy game that requires you to memorize tech trees to play effectively and get units out as soon as possible when you need them.

Age of empires iv units