Reinforce: tap your territories to place new armies. Holding a whole continent adds its bonus. Attack: tap one of your glowing territories, then a neighboring enemy. Roll once or Blitz. Attacker rolls up to 3 dice, defender up to 2; highest dice are compared and ties go to the defender. Fortify: once per turn, move armies between territories connected through your own land. Conquer at least one territory per turn to earn a card; trade sets of 3 for armies. Dashed lines are sea lanes.