Breeding Tools
Egg move chains, compatibility, and shiny odds.
BREEDING
Egg Move Chain Planner
Trace breeding chains to pass desired moves between compatible species.
BREEDING
Egg Group Visualizer
Inspect compatibility networks between species sharing common egg groups.
BREEDING
Shiny Odds Calculator
Calculate shiny encounter probabilities by game version and hunting method.
BREEDING
Breeding Compatibility Checker
Check if two species share an egg group and can produce eggs.
About Breeding Tools
Reference and calculation tools for breeding mechanics. Built from open game data (PokeAPI, Pokémon Showdown, and Smogon) running directly in the browser with fast, static pages.