‘Pokémon GO’ Johto Throw Back: Timed Research, Raids, Shinies, Eggs And Bonuses The Johto throwback timed research went live a little bit early in Pokémon GO. Here's what you need to know about the event, from timed research to raids, shinies, eggs, hats and bonuses. Shiny Dunsparce and Ho-Oh are the prizes.