Please note that Asphalt 9 does not currently support cross-platform play. Your progress can only be transferred between devices with the same operating system (e.g., iOS and iOS, Android and Android, Windows and Windows) by linking the game to your social network account. After that, you can continue playing on a new device by logging into the game using your social network account credentials. When you change to a device within the same platform, your game progress will be restored via the social network, though anything platform-related will be lost (Club progress / Limited-Time Events / Multiplayer progress). So we recommend that you warn your Club mates before changing devices, or leave the Club beforehand so you don't affect it. If you want to play the game with your friends, make sure that they are playing on the same platform as you.