Board Thread:Questions and Answers/@comment-21663763-20140327181810/@comment-24577221-20150517155943

Baronbard wrote: I seem to remember an option to switch from PC to mobile, though I can't find it right now. There is no way to transfer a game from the Windows version to any of the other versions, full stop.

It is possible to play the mobile version under Windows, starting from scratch. See above.