I thought this bit of info was nice for us?

Daily Mission
A choice between a solo mission and group mission is given to you in your Town Hall / Great Hall every day, with the solo mission rewarding 800 Apexis Crystal and the group mission rewarding 1000 Apexis Crystal.

When you arrive at the area, you must fill a progress bar to 100% by killing mobs and interacting with objects in the area. Depending on the quest, mobs may give ~1 percent each while objects will give you ~2-3 percent each.