run around
you run around sinnoh and it will hatch.
Yes
You have to walk around with it. It will hatch faster if you have a Pokemon with the ability Flame Body.
you can't hatch a pikachu egg on diamond, it hatches in to a pichu.
you walk around for ages and ages and it will eventually hatch
You have to have the egg with you and walk several thousand steps.
I don't think there is!
It depends on the Pokemon you are hatching.
pay me
Breed a Loudred and hatch the Egg
No
To get a Phione, you need to get yourself a Manaphy egg from Pokemon Ranger by using Mystery Gift. Hatch the egg and let Manaphy breed with a Ditto. Hatch that egg and it will be a Phione...