Pokemon GO Field Research Breakthrough Gives Players a Chance at Shiny Onix

Pokemon GO gives players many different ways to catch Pokemon. Pokemon can be found out in the wild, fought in Raids, and even earned as a reward for completing Field Research tasks. If Pokemon GO players complete a week’s worth of Field Research tasks, they are treated to a Field Research Breakthrough reward that usually gives them a shot at catching one of the rarer Pokemon in the game.