Bosses spawn after clearing a zone's mini-dungeons.
Runes are socketable items that provide percentage-based bonuses. They are the true end-game grind. Evil Hunter Tycoon Wiki
Hire Hunters $\rightarrow$ Send them to hunt $\rightarrow$ Loot materials $\rightarrow$ Craft weapons/armor $\rightarrow$ Defeat stronger bosses $\rightarrow$ Expand town. Bosses spawn after clearing a zone's mini-dungeons
The game is divided into two primary phases: and Hunter Dispatch . Evil Hunter Tycoon Wiki