You could use a cheat but if your lucky enough at the lottery corner in Jubilife city you get a master ball for a exact match.
P.S you can only get 999 master balls
what is the code for 999 masterballs for pokemon platinum?
there is no more masterballs in Pokemon platinum but not if you use cheats
Not possible.
The only you can get unlimited masterballs is to use an Action Replay deivce. It's sold at places like Walmart.
One, although if you have the AR cheat, 999 masterballs can be acquired.
You have to get a codebreaker and put in the master code. Then you have to find the code for infinite masterballs on the computer.
Action Replay (AR) you get 999 of them
you get unlimited master balls by using action replay and put on master balls x999
You can't buy masterballs.
Its nearly impossible. I believe you an get a few masterballs by running errands for the guy in the house next to the Pokemon center in Solaceon town in Diamond, Pearl, and platinum.
clone a pkmn holding one!
you have to cheat by using an action replay... i wouldn't its cheating :(