The Pokemon that FireRed and LeafGreen players should use their Master Ball on depends on which starter they choose at the start of the game.
In Pokemon FireRed and LeafGreen, the Master Ball is the most valuable Poke Ball there is, guaranteeing a 100% capture rate on any wild Pokemon.
A Master Ball is the very best Poke Ball with a 100% capture rate, and it works the same exact way in Pokemon Legends: Z-A. Here’s how to get at least one of these coveted Master Balls in Pokemon ...