Select 2-6 factions and choose how many are human-controlled. Remaining factions are CPU-controlled.
Select one of your territories and place available troops.
Select a territory with at least two troops, then choose a highlighted adjacent enemy territory. Combat uses Risk-style attack and defense dice.
Move troops between eligible friendly territories, then end the turn.
Conquering territory can earn cards. Trade valid sets during Reinforce for bonus troops.
Use Save Game at any time. The game also autosaves. Resume War restores the latest compatible save.
Conquer all opposing territories.