Board Thread:Dragon City Gameplay Questions & Answers/@comment-13428995-20130808021209/@comment-11535585-20130808063258

Yep, not sure since when, not long though. There were lots of complaints on DC forum, about people being stuck, then suddenly the PvP islands started rotating.

The first time I notice was when I saw the red X on my own profile picture. There's no way I can fight against my own dragon, so there must be something going on. Then I started noticing about the rotation, most of the players move to different islands. There's no pattern to it, not that I know of, they just move around.