A new challenger is coming to raids!
Pokemon GO players can expect to see a new addition to the Raids! That is because Groudon is the new Legendary Raid boss that can be found within the game.
Starting today, trainers in Pokemon GO can see Groudon appearing at gyms. This massive titan from Hoenn is expected to have some impressive and powerful Fire and Ground attacks. So make sure to bring plenty of Water to defeat this huge threat.
Players have until January 15th, 2018 to catch Groudon! Best of luck!
Source: Pokemon GO
