You need to get to the end of the game and defeat team galactic, the big losers!
You cannot catch palkia in diamond and dialga in pearl but you can catch both of them in Pokemon platinum
You cannot catch the legendary palkia on pokemon platinum but however you can use action replay to get it (most likely cheating)
you can catch palkia by going to spear pilla and solve the maze in it and when you finish that catch it with a master ball (i caught it with a dusk ball) and you will have a palkia!
You can't. You can only catch it in pearl and platinum.
To catch Palkia, you have to get a Lustrous Orb from Pokemon Pearl, and an Adamant Orb from Pokemon Diamond. Then you have to go to Temporial Tower. You will have to catch/defeat Dialga first, then catch Palkia.
Yes.
You catch Palkia and Dialga at level 70 at spear pillar i think. Hope this helps you!
yes, at the spear pillar
on what version? In pokemon platinum
catch dialga and/or palkia
Rotom ,Shaymin ,Palkia ,Dialga ,Giratina
giritina, palkia and dialga