Guild Wars 2

Sometimes i see them 4 x day. Today i don’t see any.

Any pattern? Maps / times?

Completely random. It can appear once a day in any of the 13 possible map locations. It can have various times varying from 2hrs to 9hrs from what I have heard. There is no pattern.

The most common maps are Herathi Hinterlands , Dredgehaunt Cliffs,Fireheart Rise ,Mount Maelstrom ,Fields of Ruin, and Lonars Pass though it has his other places less frequently . As for times its too random to give a window of any sort