Hunter's Soul Charms is an amazing tool that can be used in-game to increase the amount of loot you get from monsters and other sources. It is also a very good item to have in your inventory. The way it works is by connecting to your Google or Facebook account and using your character. You can choose to use the free version or the paid version.

The way it works is that it will replace the following charms with their upgrades:

Each charm comes with one 4-slot for decorations, you'll see this in the set decorations screen.

All the charms have a glow effect around your hunter's hand like some other charms in the game.

It looks like the set bonuses don't work, but they do, it just shows no armor pieces in the squares.

It is used for increasing the amount of loot you get from monsters and other sources.

The way it works is that it will replace the following charms:

Focus Charm 1 
Maintenance Charm 1 
Marathon Charm 1 
Light Eater's Charm 
Mighty Charm 1 
KO Charm 1 
Bulwark charm
Capacity Charm 
Wyrmslayer Charm 
Artillery Charm 1 
Surge Charm 1 
Slinger Charm 1 
Normal Shots Charm 
 

With the free version, you can use it for free.