There is also a code on mycheats.com for this!!!!!
THIS DOSEN'T WORK!!!!!!!!!!!
well u can only get one go into the team galactic headquarters and then go to a desk by teleporting everywhere then talk to this one person and he gives u the master ball you can up-loud them through pal park/win the lottery/trade with some idiot.
YOU HAVE TO GIVE A POKEMON A MASTER BALL TO HOLD AND THEN CLONE THE POKEMON YOU DO NOT NEED AR TO CLONE YOU DO IT AT THE JUBILIVE WORLD STATION TRADING PLACE BUT YOU NEED internet TO BE ABLE TO USE THAT.
well there is only one way to do it because the other one you got in the galatic HQ by Cyrus,the other way to get a master ball is go to the lottrey ticket every day until your IDno.will match completely to get the master ball i also aiming to get one too but it takes forever. if you want more help check "serebii.net"
hope i helped
Red&Blue:
first put your Master ball in slot 5 of your items. if you don't have your master ball anymore this will not work. go to Viridian city, talk to the man that teaches you how to catch Pokemon. have him show you then afterwards fly to Cinnabar Island. when you get there walk directly to the right and use surf. go up and down the edge of the coast there without going back onto land or into the rest of the water. if you did it right you should occasionaly battle Pokemon you normally don't see on water. Including Pokemon above Lv 100. However, sometimes a Pokemon will appear that is just a mass of bolcks and doesn't look like any Pokemon. when you fight him the item in your 5th item slot instantly has over 250 uses. DO NOT CATCH THIS POKEMON AND SAVE THE GAME. DOING SO WILL CORRUPT YOUR SAVE FILE. continually do this whenever you get low on Master balls to have as many as you like
Gold/Silver (?crystal? havent tried it in this one):
give a Pokemon your master ball. save in front of a PC. go to Bill's PC. go to an empty PC box. deposit the Pokemon holding the master ball. change PC boxes again but when it says SAVING DO NOT TURN OFF THE POWER. turn it off. if done right you will have 2 copies of the Pokemon you put in the PC and they will both be holding Master Balls. do this as many times as you like to get multiple Master Balls.
Emerald:
give a master ball to the Pokemon you want to clone. this cloning technique works on more than one Pokemon at a time. whenever you do this just put all the Pokemon you wish to clone in the PC or party. Go to the Battle Tower. Go to the PC in the battle tower and put the Pokemon that you want to clone in a box and make sure there is no other Pokemon in the box. Exit the box and save the game. Withdraw the Pokemon. Talk to the link battle lady. Say open level then put your Pokemon in, When the lady says Would you like to save after the pause turn the game boy off. Turn your game back on and look in the box you put your Pokemon in. It's cloned!
hold down L at the end of a battel
you have to get action replay and then you can get 999 masterballs rare candies and more even shiny pokemon
no you have to get is from an action replay or go to a Pokemon event
Missingno is not avalible in Pokemon Diamond without help of the Action Replay.
you have to enter the code Master Ball x999 94000130 fcff0000 b21c4d28 00000000 b0000004 00000000 00000f4c 03e70001 d2000000 00000000 (Press L+R)
No, sadly you cant stop a roaming Pokemon with an action replay.
you cant you need a game shark. action replay is for ds games not gameboy.
clone a pkmn holding one!
action replay
Action Replay (AR) you get 999 of them
action replay. the makers of Pokemon wouldn't want you to get infinite master balls...you have to use an action replay
you have to have a Action Replay (avaliable at walmart), then go to youtube and type in "Action Replay Infinite Masterballs Cheat. PS: Action Replay normally costs 20$ and breaks easily.
Find an action replay code and program it, that's how you get many masterballs on Pokemon diamond action REPLAY. ;)
u haz to use ACTION REPLAY to get them
Use a game shark or play via an emulator and enable a cheat.
u can win masterballs in the lottery but it take a while to get 999 of them
you cant unless you use a action replay and cheat.
you have to cheat by using an action replay... i wouldn't its cheating :(