Can anybody tell me where you get the masterball from... I had it once..

You get the masterball from team aqua's/magmas hideout but if you miss it you can't go back. I didn't get it and when I went back to get it The entrance was closed and won't open again.

In lilycove city if you surf to the right a little turn up there is a mountain. go in if you got the two guys gone then go in find your way through all the telport holes and you will find it.

The Master Ball is in the Team Hideout (by the Electrodes). One can also be won at the Lilycove Department Store if a Pok�mon's identification number matches the number on your ticket.

You get it from the huge building team rocket has taken over in saffron city I think its called silph co. but after you beat giovanni the president will giv it to you

You get one of the master balls in the Team Aqua Hideout if you are past that part than it is to late. The other master ball can be obtained at the pokemon lottery game in lilycove city department store you have to match anyone of your pokemon ID number from your pokemon team trade with other people all the pokemon you get from the game have the same ID number. If your one of your pokemon matchs all 5 of every number then you will a master ball.

You can get 99 master balls from using an AR.

You get it in the hideout right of lily cove in the pink square