Pokémon Champions is expanding to even more players with its official launch on iOS and Android on June 17. To celebrate the mobile release, The Pokémon Company is giving all players a special in-game gift featuring Raichu, Raichunite X and Raichunite Y. From June 17 through Sept. 2, players can claim the rewards by checking their in-game mailbox, with the promotion available in both the Nintendo Switch and mobile versions of the game. The event also introduces Mega Raichu X and Mega Raichu Y, giving Trainers new Mega Evolution options to experiment with as they battle across platforms using the game’s cross-play and cross-save features.
Source: The Pokémon Company and Pokemon.com