Board Thread:Welcome Board/@comment-25030726-20140607132813/@comment-24568135-20141009123556

The FB games give them the ID so that they can find them on their server.

To increase gold production you will want the big habitats and higher level dragons. For farming, get the biggest farm you can at your level and keep them producing. I don't use the 50,000 food unit production all that often for 5 million gold but it does earn the food quickly.