How do i get darkrai in pokemon diamond?

Question

i heard you need a event of some sort if so please give me specific directions to get to that event

Answer 1

you have to go to a real life nintendo convention. use your wifi and go to the mystery gift/event thing and a pass will be sent to you. afterwards you have access to the locked hotel on canalave. spend the night their and you will be disturbed by darkrai. in the morning you'll find a diary telling you the location of darkrai talk to the sailor at the bottom of the city and he will take you to the island (dum-dum-dum-duuuum).

Darkrai's lvl.40

Answer 2

japan event.either that or action replay ds