Where do you get kings rock in Pokemon Mystery Dungeon?

Question

I have been trying to find one so I could get a Politoad. But it seems impossible to find. The only way I actually know how to get one is by using a Wonder Mail Hack wich I do not want to do...

Answer 1

wonder mail is not a hack. you can use wondermail codes to receive missions that offer the rock as a prize. nothing wrong with that, because you still have to go do the mission. i do not know any wonder mail codes for it, because i've never looked.

that said..

in the level "wish cave", the one you open through medicham, sometimes the kecleon shops sell kings rocks. there's no other places where they are found