Yes, it's possible but you have to be extremely lucky since the grand prize for the Lottery is indeed a Master Ball. The only other Master Ball you can get in the game is the one that Cyrus gives to you. and you could get an action replay
Cyrus gives you one. but apart from that the only way to get other master balls is by winning the lottery If you want to get more than one you will need to get two ds's or borrow one, have more than one Pokemon ds game (Pokemon pearl, diamond or another platinum) and you need to get one of Cyrus then trade a Pokemon (I'd recommend a low lv Pokemon that you don't care about and make sure you trade your favourite Pokemon onto the other game) and make sure its holding your master ball and then delete your save on Pokemon platinum (that's why you need to trade your favourite Pokemon) and start a new file then get up to the part where Cyrus gives you a master ball and repeat this over and over again (it does take a while but its worth it) when you do that you can get more than one master ball and when you are happy with the number of master balls trade one Pokemon onto platinum whilst it's holding the master ball and repeat until all your master balls are on platinum or you can 999 master balls of the action replay ds using one of the cheats enjoy ;) he never gave me a master ball :(
you cant get two master ball's in silver
you get it when you defeat the two masters of Pokemon
no
No you can only get one
There are only two master balls in the game, the first you get from playing through the story and the second is from the lottery prize draw if you get first prize. Another way to get master balls is to use an action replay or get them from trades by other people if they have their Pokemon to hold it, but they are usually cheated to obtain.
Clone a Pokemon holding a Master Ball with the GTS method.
no.only if you trade from silver to gold
you have two clone Pokemon 99 times
Enter these two codes and go to a PokeMart..there..You should be able to buy Master Balls. Master Code: D8BAE4D9 4864DCE5 Buy Master Balls Code: 82005274 0001
You can get Master ball at where the Team Aqua hide out is. You should be able to get into a room with for item balls. the two in the front is Pokemon the two at the back is a master ball and nugget.
I don't know a master ball cheat, but there is a way of duplicating a Pokemon holding a master ball so u get two master balls and so on.