The Hero Compendium lists all the different hero types available in the game.
- The Hero Compendium is the book icon located on the left hand side of the bottom menu which can be selected when no buildings or special features are selected on the home map.
- Each Hero's page shows the effects of their skill at all levels from one to ten.
- The current number of Soulstones for that hero is shown as X/200 on that hero type page. When this count reaches 200 these can be traded in for one such hero.