If you wish to know more, checkout this resource. 4 of which can be acquired through a vendor and the other 4 can be found or given as reward for killing certain bosses. Making a total of 11 Notches available to the Knight.
There are a total of 45 Charms in the game, 5 of which are replaceable (upgradeable).ĭifferent Charms require a different number of Notches to be equipped, the players starts with 3 Notches and can attain another 8 during the game. Some are based on existing mechanics, while others add completely new mechanics to the players experience. Hollow Knights Charms are special items that provide the player with different abilities.