To win a master ball in join avenue, you have to let a person build a shop saying a star symbol and then their name . Then go to that shop which has lots of presents in it and enter the raffle if you get prize number 1, you win a master ball .
First get the shop best to have two so you get a second chance if the first one fails. Then have people go to it often to raise it's level. The higher the level the better supplies you can get. It is randomized but the percentage rate of actually getting it raises with the level of the shop. Hope this helps!
You can't without cheating, and that kind of ruins the fun in the game for you IMO
Battle colress on team plasma's ship by the p2 labratory
you can trade a Pokemon from black or white holding a master ball.
You cannot find a second master ball however you can trade Pokemon to get another Pokemon with a master ball or use an action replay
Professor Juniper gives it to you when you go to beat the last Gym leader.
if you beat the boss of team galactic, you will get a master ball from him
After defeating Cyrus in Veilstone, he should give a Master Ball to you.
Yes, you can get a master ball in Pokemon black. You get the master ball towards your last gym battle from Prof. Juniper =)
the master ball is for zekrom in white and reshiram in black
You can't!!
u can only get one master ball in Pokemon Black to my knowledge, unless u trade with someone whose Pokemon is holding a master ball, or if u hack it, which there is no hack to.
After you defeat the dragon type gym leader, go to the route to Pokemon league you will be stopped by the professor and she will give you the Master Ball.
professor juniper gives it to you
you can trade a Pokemon from black or white holding a master ball.
Yes, if you have a Pokemon hold a Master Ball and then trade the Pokemon, you will have transfered the Master Ball.
beat the Pokemon league and beat N and you use your Master Ball to catch him
you can get one from trading from someone else a pokemon that is HOLDING a master ball, or you can use cheats
In Pokemon black you can get only one master ball, heading to route 10 having all the badges Professor Juniper will stop you and she will give you one.
trade a friend a pokemon and his pokemon holding a master ball