Left click on an unclaimed tile to capture it, the more tiles controlled by you it is connected to, the faster it will be claimed. Click on a tile Claimed by someone else to capture it. Click on a tile being attacked to stop the attack, as long as you have an adjectent tile, you can do this. Click on a Forest controlled by you to remove it. Click on a Camp controlled by you to remove it, and it will claim any adjectent tiles. Click on an empty tile controlled by you to place a Tower. Click on a tower controlled by you to build a Conquest. Click on a ready Conquest and click a direction to take 4 tiles in that direction as long as there are no towers or Mountians in the path.