The only way you can get Darkrai is to hack the game or get it from someone who went to the event.
with a special event
you can not catch Darkrai in platinum you can only get it at special events or you can go to GTS and trade someone for it the last option is to get from a friend or use a master ball on a wild Darkrai or on someones caught Darkrai.
Darkrai has the catch rate of maybe the lake pokemon( Azelf, Uxie, and Mesprit) seperate.
you cant put you can in platinum version
Yea you can first just go to YouTube and type in How to catch darkrai and their will be a vid saying how to catch darkrai no Acton replay! That is wear the rules are
you don't. It catches you
You dont catch Darkrai in Pokemon Pearl. You can catch it in Pokemon Platinum at level 40.
get a darkrai from your friend[note if they want to trade)
you can't catch him unless u catch him during its event. i didn't catch it tho
You don't. You trade from Platinum, Pearl or Diamond.
You have to get the member card and when you do, you lay in the bed and catch Darkrai.
Darkrai can be caught in the following games: Diamond Pearl Platinum