You gain unlimited master balls, giving you the power to catch ANY Pokemon without fail, including all the uber legendaries, if you can find them.
Master balls are the best kind of Pokeballs you can get on the game Pokemon. The cheat for unlimited master balls is to use the Missing No glitch.
You use the cheat.
download the cheat
you can use cheat codes or get a friend with cheat codes to give you them.
You can only get one or use cheat
You can buy Game boy Advanced cheat games. You can then Click on the 999 Master balls cheat.
type the any Pokemon cheat
You can get 3 master balls in soul silver and heart gold with using the 999 master ball cheat. I DO NOT know the cheat code.
You can most likely use cheat codes, to obtain more Master balls, but that requires the action replay, and or (Game Shark?)....
There are none.
Yes if you use Palpark to migrate a Pokemon carrying one or cheat.
yes the cheat counts for all poke'balls