This calculator will return the chance of successfully capturing a Pokémon with the given battle conditions. The techniques used to determine the catch's success are the same as in-game, meaning the percentage is entirely accurate, and a successful catch in the simulator is just as legit as one in the game.

Statistics

Pokémon

Enter either the full name or the National Pokédex number of the target Pokémon.
This is required for every calculation.

Health

Set the slider to approximately match its current hp level. You can also edit the value directly.
This is required for every calculation.

Ball

Select the Ball used in capture. Some Balls will require more information from the panels on the right.
This is required for every calculation.

Time of Day

This affects the effectiveness of the Dusk Ball. It will be effective at Night and in Caves, but not during the Day.
This setting only needs to be set if you are using the Dusk Ball, otherwise it is not taken into account.

Genders

The Love ball will be effective only if the genders of both Pokémon are opposites, and neither is genderless.
This setting only needs to be set if you are using the Love Ball, otherwise it is not taken into account.