Soulstone

Soulstone is a type of resource required to upgrade your heroes. During upgrade, the Soulstones are consumed.

The number of Soulstones required to upgrade a hero depends upon a combination of the Star Rating ("Rarity") of the hero and the current level of the hero.

However, directly after the hero has been evolved, the number of Soulstones required to upgrade that hero to the next level is reset.

Obtaining Soulstones
You can obtain Soulstones by:


 * Hunting
 * Moon Wells
 * randomly from Hero Hall

How Many Do You Have?
To determine how many of this resource you currently possess, you will need to add together two numbers:


 * How many you have in the "Resources" compartment of your bag (if any).
 * How many you are holding.

If you have received Soulstones as a reward, they will be in your bag. If you have obtained Soulstones via the methods above, then they will be "held". You can only view held Soulstones on the Hero View. This is because they are only useful for upgrading your heroes.