You can create multiple decks (up to 25 cards each) optimized for different scenarios, such as "rushing" an opponent early or building a massive late-game economy.
This system enables "weird strategies" not feasible in other Age games, like calling in powerful mercenary units or instant resource booms to turn the tide of a losing battle. Unique Gameplay Mechanics age-of-empires-3-game
Beyond the Home City, AoE3 introduced several other experimental features that set it apart from its predecessors: You can create multiple decks (up to 25
A few ways Age of Empires 3 screwed up that have to be avoided. age-of-empires-3-game
By earning Experience Points (XP) during gameplay, you unlock the ability to send shipments from your Home City.