use strength on the truck
use an action replay
You can get 99 master balls with no chat on Pokemon gold by beating the elite four 100 times then go in victory road pro oak will battle you then you fly to pewter city and there is a poke ball in front of you click it and you will get 99 master balls
cheats
you trade 100 times
hack the game
go to a place. then you have to get the same number as your Pokemon ID:NO.
cloning glitches
You can't.
you cant
Ok this is called the Pokemon modifier by throwing away the master balls to get the id # of the Pokemon then u have to have a certain amount of other things like 100 if u want it to be lv 100 but you need action replay
you get 649 master balls and 100 ultra balls ultra balls = level master balls = national dex number press l+r to reset the modifier to easily get over large numbers toss masterballs
your a f***ing f*g for playing that game.