The President of Saffron City's Silph Co. will give you a Master Ball in Pokémon Yellow after you defeat Giovanni, the Leader of Team Rocket.
There is only one masterball in yellow.
in yellow u have to beat team rocket out of biggest town
As you may know, Masterball is the best ball. I have both yellow, silver and gold. After I got the Masterball in either silver or gold, I traded with yellow. By making a pokemon hold the Masterball you trade it and in yellow you can clone it to have more of the best ball in the world. I would guess that Masterball is a lot easier to use when catching Mewtwo that a pokeball.
No.
there is only one masterball
1 Masterball, unless you recieve a traded pokemon which is holding a Masterball
You get a masterball after you beat Cyrus in the galactic HQ
how do you get the 999 masterball cheat for Pokemon platinum actionreplay
Use your masterball
for Pokemon there are no codes
if u use any masterball cheat u get bad egg in Pokemon PC
have a wank