Thread:Professor PolarX/@comment-26245335-20160404003009/@comment-27456836-20160404100117

KieranBoom wrote: Chests only, unfortunately.

However it can come from any chest, following that:

 Commons are normal Rares are 10 times as unlikely as Commons Epics are 20 times as unlikely as Rares Legendaries are 20 times as unlikely are Epics! Hope that helps.