Shiny Pokémon were born with Gold and Silver. One Pokémon in 8,192 sports different colors and a little shower of stars when it enters battle. But in this generation, color isn’t a simple random draw: it follows directly from the Pokémon’s hidden stats, with consequences few players know about.

Understanding this rule means knowing where to look, how to multiply your chances by more than a hundred thanks to the Day-Care, and why some shinies are impossible. This guide tells you everything, with exact figures.

We’ll look at the DV rule, its effects on gender, Hidden Power and Unown, then the four effective methods for getting shinies in Gold, Silver and Crystal.