When other players come to plunder your resources, you can use a Peace Card which will protect you and prevent any fighting or plundering taking place.

You could quickly use a lot of resources or sell them at the Market.

The more Storehouses that you have in your city, the more resources that can be protected from plundering raids. If you city is occupied, however, your resources won’t be protected by Storehouses.

 The best way to prevent plundering is toincrease your military strength.