I'm playing Soulsilver. From what I understand, it checks my Pokémon's ID? Or my own ID? Does it defend on how many Pokémon I have? Or how many Pokémon I have traded? Does in-game traded Pokémon generate different ID?
The PLC generates every day a set of numbers and tries to match it with a Pokemon from either your party or boxes.I think the more the same numbers the better the prize.