There's no way to know when they'll do it, as the rewards are all random based around what items you can get at your level.
Get Pokemon Go Egg Rewards Pictures. Defeat a team go rocket boss with one or more egg slots. So if you hatch a 10 km egg, it will definitely give better rewards.
Pokemon Go Hatch 7 Eggs Reward What Is It Tips Prima Games from assets.primagames.com
This page is the list of all changes in pokémon eggs occurred in 2020. New pokemon from the kalos region will be appearing in eggs when the event begins in your area. Pokémon go is all about being active.
There's no way to know when they'll do it, as the rewards are all random based around what items you can get at your level.
Pokemon go eggs can potentially provide the trainer with rare pokemon, but not without hatching them first. Pokemon go eggs can potentially provide the trainer with rare pokemon, but not without hatching them first. Hatching eggs is one of the most rewarding experiences in pokemon go! Raid boss & egg list (2020).
