it is not possible
Have your friends trade you the master balls they got.
well the max of master balls you can get is 999 but you can only get more master balls in trades.
unfortunately you can't get 99 or even just 2 master balls but you can get 1st at silph co in saphron city.
no
cheat code to get infinite master balls fire red gameboy advance
Cheat but to get more master balls you can get some from other games all you do is make a Pokemon hold the master ball and trade it to firered and boom you get another masterball.
no you cant
hello the add377e22caaç
No it is not possible.
There is none you can use an action replay
You can get a Master Ball at Silph Co. from the Silph Co. President after you beat Giovanni.
trade from fire red or leaf green