Magneton

Tools

Calculators and utilities for Pokémon Polished Crystal. All of these are WIP - your mileage may vary! But I'm trying 😇

Battle

Catch Rate Calculator
Estimate catch odds per ball using Polished (Gen 2-style) mechanics.
Damage Calculator
Compute damage with Polished integer rounding, STAB/type/weather, and 85–100 variance.

Analysis

Stat Compare
Compare base stats side-by-side for any two Pokémon.

Breeding

Breeding Compatibility
Check breeding compatibility, egg moves, and hidden abilities!
Egg Moves
Check breeding compatibility, egg moves, and hidden abilities!
Shiny Rates Calculator
Calculate shiny odds with Shiny Charm and breeding methods.

Encounters

Headbutt Calculator
Each tree is permanently classified as good or bad based on your Trainer ID and the tree's coordinates. Good trees can produce rare encounters; bad trees cannot. Enter your Trainer ID below to see a visual map of tree quality.

Reference

Type Chart
Type effectiveness matchups for all 18 Pokémon types.

Team Building

Team Builder
Build a team of up to six Pokémon. Add moves and abilities, then review type calculations and team coverage.