get action replay then press L+R then look in the poke balls or items section and it should say you have 999 master balls
you can only get them with cheats
You can't without using cheats.
999 master balls and super exp up.
No other ways that I know of.
Not without cheats, but you can win them at the lottery corner if you get first prize.
You can't unless you buy a game shark or an action replay
run trough walks, 999 master balls, exp up super fast.
No you only get one master ball in Pokemon pearl. Sorry if this has upset you.
You can get one Master Ball in your GBA game and then migrate to Pokemon Pearl with a Pokemon holding the Master Ball.
== == you get masterballs in diamond and pearl by gotting a wifi mystery gift on Christmas, GMT use cheats
cheating
I don't know. But i know how to get 999. You buy a DS cheat cartridge. You then put in Pokemon pearl THEN the cheat cartridge THEN you click on Pokemon pearl/diamond and then click on Pokemon 999 Master balls.