Board Thread:Game Discussion/@comment-2605:E000:8503:6E00:900F:81B7:426:8897-20170707090358/@comment-29799506-20170707151026

I tried creating a new Apple ID and download the old progress. The aim was just to have a plan B should anything happen to my active ID. What actually happened is that FM associate the game user ID to both Apple IDs, which means whatever happens to one account will apply to the other. So it's just work like using multiple devices with the same ID. If both devices have similar progress and similar garage, then you shouldn't have problem. If one device has more advanced progress (e.g. you haven't played the other device for an extended period of time), then you would run into problem with cloud save/restore, and you need to remember to erase the progress on the lesser-used device (while offline) and do a clean restore.