Master Ball is a unique and highly sought-after item in the Pokémon series, known primarily for its 100% capture rate. Unlike other Poké Balls, the Master Ball guarantees a successful catch regardless of the opponent's level, HP, status condition, or catch rate, making it invaluable for capturing Legendary or otherwise hard-to-catch Pokémon.
Used in battle : Catches a wild Pokémon without fail. If used in a trainer battle, nothing happens and the ball is lost.
Short Effect: Catches a wild Pokémon every time.
Used in battle : Catches a wild Pokémon without fail. If used in a trainer battle, nothing happens and the ball is lost.
| Generation | Game Index |
|---|---|
| Generation III | 1 |
| Generation IV | 1 |
| Generation V | 1 |
| Generation VI | 1 |
| Generation VII | 1 |
| Generation VIII | 1 |