To get to new moon island in Pokemon diamond you have to go to canalave city and go to the house next to the sailor that takes you to iron island and if you see a boy in bed go talk to tha lady next to him and then talk to him and then go to the sailorand he will take you to new moon island,cresselia is there, go talk to it. good luck
also for platinum
new moon is where you get darkrai fullmoon is where cresselia is
Chat with our AI personalities
Darkrai is a dark type of Pokemon. You can catch one in Pokemon Diamond version on Newmoon Island but you need a membership card.
that was an event that is over but you can get there with action replay
You will find Darkrai at Newmoon Island but you need a membership card and go to that one house that is locked.
Iron Island
Go into the sailors house and talk to the boy in the bed. then talk to the sailor. i do not think there is a newmoon island in diamond and pearl because all i have ever heard of is iron island and fullmoon island so dont belive those liers. final answer. New Moon Island is real! If you have the walk through walls cheat for AR, you go east from Fullmoon Island! The darkrai event or a action replay you need the member ship pass by going to a Nintendo event