How long in daycare for breeding eevee?

To breed Eevee in Pokémon games, you typically need to leave a male and female Eevee (or an Eevee and a compatible Pokémon) in the daycare for a period of time until an egg is produced. The exact time can vary depending on the game, but generally, it takes around 256 steps for an egg to be created. Once an egg is obtained, it will take another 2,560 steps to hatch.