LEVELING-UP MONSTERS AND FEEDING
Leveling-up is a crucial part of the monster raising process. This is how you increase your monsters’ stats, such as recovery, health and attack power.
You level-up your monsters by feeding them other monsters from your inventory. Each feeder monster gives the monster its fed to experience (XP) points. With enough XP, that monster levels up.
The maximum level your monster can reach is tied to its rarity and whether or not it has evolved.
Every feeding requires stones for reasons that are so scientifically complex, we can’t go into them here. But you can earn stones from battles, quests and selling off inventory.