Pokémon Go Gyms: How to defend, attack, earn coins, get stardust

The biggest update to Pokémon GO is nearly here! Very soon, Trainers around the world will be able to participate in a revamped Gym gameplay experience, including the opportunity to join together with others to battle against powerful Pokémon in the new Raid Battle feature!New Gym Features and Updates: Starting soon, Gyms are undergoing a major facelift. You'll soon be able to spin the Photo Disc at Gyms to acquire items just as you do at PokéStops—but that's only the beginning. More updates to Gym battles are also just around the corner. Gyms are no longer based on Prestige and training. Instead, they now feature six permanent slots that can be filled by the controlling team's Pokémon. Each Pokémon assigned to these slots must be unique. For example, only one Blissey can be assigned to a Gym at a time. Also, opposing teams will battle the Pokémon in the order they were assigned to the Gym.At the heart of the update is a new motivation system that will significantly change how you interact with Gyms. When a Pokémon is assigned to a Gym, a motivation meter will be displayed. Pokémon assigned to defend a Gym lose motivation over time and as they are defeated in battle. As a Pokémon loses motivation, its CP will temporarily decrease, making it easier for opposing teams to defeat. To help keep the Pokémon motivated and in tip-top shape for their next battle, Trainers can treat their team's Pokémon to some Berries, which restore their motivation. If a Pokémon loses all motivation, it will leave the Gym and return to its Trainer the next time it loses a battle, so you'll want to keep your team's Pokémon motivated by giving them Berries frequently!Gym Badges: Now, you'll be able to earn Gym Badges when interacting with the many Gyms around the world. Gym Badges serve as mementos of your Pokémon GO adventures and reflect your contribution to a Gym's success.You'll be able to level up your Badges by battling, giving Berries to the Pokémon in the Gym and spinning the Gym's Photo Disc. You can earn the opportunity to receive bonus items and increased rewards from Gyms by raising the level of your Gym Badge.To put these exciting changes in motion, we'll be temporarily disabling all Gyms. Once the update has been rolled out to players around the world, Gyms will return. The Raid Battle feature will then be rolled out slowly over the next few weeks, starting as a beta, with raids visible only to a subset of players at certain Gym locations. Over a few days, we'll invite more players to participate and enable raids at more Gyms around the world. Keep an eye on our social media channels for updates on when you'll be able to start battling in raids. We can't wait to see you outside battling at your local Gyms!