Event Quests work similarly to Story Quests. However, they tend to have a time limit they must be completed in.
These events have multiple acts, although not to the same extent as Story Quests. While time limited, they tend to last weeks.
Realm of LegendsEdit
Indefinate length. Very, very hard event with extremely high level enemies.
Refreshes each day. Can win basic catalysts.
Changes each day to a different class type. Can win class catalysts in the appropriate event.