There is no master ball code in leaf green. And my advice, don't CHEAT!! If you cheat then what is the point of playing the game.
If you want to get master balls in the beginning you have need the cheat code! There's no way you can get it any other way in the beginning. But in the last part you fly to Professor Oak he will give you a master ball! For cheat code you can have master balls for free!
If the code was correct, all you would have to do is press L+R.If the code is invalid try this one:999x master balls94000130 fcff0000b21c4d28 00000000b0000004 0000000000000f4c 03e70001d2000000 00000000
5509678
Cheat code. You need an action replay.
here is the code for 99 masterballs in pc slot 1 - Master code: D8BAE4D9 4864DCE5 A86CDBA5 19BA49B3 Replaces item in PC slot 1 with Master Ball x 99 D935946C D758DF54
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.
get an replay card and tick the every pokeball cheat select + L+R [-!
what cheat code did you use there are many cheats for master balls and rare candies in pokemon gold and are you trying to get more because you have ran out then press L and R at the same time with your action replay on trying to get rid of them sell them
MATER code d2006a02aa68
more like 493 master balls. its a cheat on the AR look up the code for it. its called Pokemon modifier.
use the cheat code and buy them in the mart 958D8046A7151D708BB602F78CEB681A