Bone Charms - how to find bone charms | Collectibles Dishonored Guide

Bone charms are to be found during the gameplay. It is best to use the Heart to find them, by choosing it from the inventory every time a new area is loaded. An additional facilitation is the fact that each bone charm emits a characteristic sound, which should help you find it. An important piece of information is that the type of charm you find in a given place is selected at random by the game each time you do it. So, when you find the most useful charms is entirely a matter of luck.

Bone charms have (more or less useful) properties. Each time you find a new bone charm, the game suggests that you wear it. At first you can only wear three bone charms at a time, but you can increase the limit to six, by buying appropriate upgrades from Piero (Bone Charms Capacity).