In the Egg Hatchery, you can use the eggs you've earned in "Eggventure" to hatch special monsters. These monsters will come with customizable parts that can be attached to them. The rarity of the eggs directly impacts the rarity of both the parts and the resulting monsters.
Monster Hatch Rate
The higher the rarity of the egg, the more extraordinary the parts and companions you'll obtain.
Rune Hatch Rate
These monsters will join you in your future gameplay, forming a bond and making your gaming experience even more exciting.