Every player is presented with a series of quests in the beginning of the game. By completing these quests you gain rewards, such as resource boosters, premium features, units, etc.
There are different types of quests, all of which are separated into different quest groups. The quests' focus is to guide you through your first steps in the game.
Where can I find the quests?
You can find the quests on the left. They will be looking like the above picture.
Each quest group is made up of a number of quests that need to be done before you can continue to new quests.
When a quest is done, the quest will be marked with an icon looking like a chest, like this:
Quest indicators in the headquarter will help you determine which buildings you need to upgrade to finish an active quest.