The world of Unity is filled with a huge variety of collectibles but some are more worth your time than others. This Assassin’s Creed Unity Guide: Chest Locations, Loot & Equipment guide lists all of the chest locations for chests that contain unlockables, equipment, clothing or other valuable items and not just in-game currency.
The level of freedom in Assassin’s Creed Unity means there’s a very high chance that you will not progress in the same manner that I did. As such some of these chests may seem a little out of whack to begin with. As I discover more chests and items and once the guide nears completion, I will try to arrange them in an order that would be most helpful to the majority.
On some of the images there is no chest icon as I have already collected it. If you do not see a chest icon in the middle of the screen please refer to the circular icon at the exact center. That will give a general location of the chest.