 The game was initially launched in May 2019 for Android users in Australia, before launching later for iOS and in other countries.Similarly to previous "Rumble" titles, the game feature toy Pokémon which are controlled by the player via tap controls.The game's progression focuses on moving between "islands", which consist of levels where the player's toy Pokémon fight against other toy Pokémon, and completing the level by defeating a boss for that level.