Hey guys! Thought to drop a quick FAQ on Treasure Keys. So lets go! Q: What are Treasure Keys, and why do I need them? A: Treasure Keys are a HoW item used to access the large chest at the Prison of Elders! Regardless of anything! Q: Where can I earn these? A: The Keys are rare drops in Patrol areas and in Prison, as a rare drop. Q: Are these used if I don't open the chest? A: No! These are only consumed after opening the final chest! Q: Do the side chests use keys as well? A: The side chests are just small containers with coins or motes, not a lot. Q: I only have 5! I can't get more! Why? A: The keys only stack to 5 in an inventory, and you can only have 5 while journeying! So store those in the vault to get more! I'll add more as I see more questions! As always, pursue your Destiny guardians!