Destiny’s PvE activity, the Prison of Elders, rewards you with loot in a number of different ways. So which ones can you grind, and which can you only do once per week?
There are two ways you can get loot in Prison of Elders. The first is the random drops you get after completing the run and entering the treasure room. The other is opening the chests in the same room.
Alex explains which ones only drop once per week, until the weekly reset, and which you can farm multiple times per week. You’ll need to watch the video if want to know how the loot system works in Prison of Elders.