Calculate the Chance of Catching a Pokémon in HeartGold and SoulSilver

This tool calculates your likelihood of catching a Pokémon in Pokémon HeartGold and SoulSilver. Select any Pokémon available in these games, pick your Poké Ball, fill out the remaining details, and let the calculator handle the math.

HeartGold and SoulSilver brought back the Generation 2 apricorn balls alongside the full Generation 4 catch formula. If you find any errors or have any issues, feel free to join our Discord server to let us know!