Board Thread:General Discussion/@comment-27067500-20151127191712/@comment-25462635-20151201175356

It's like a picture book showing images of all the unique dragons you have in the state they are currently in (the highest level is displayed, if you have multiple ones). Additionally it shows silhuettes of the dragons you are still missing, so it's a nice tool to figure out what to breed for next. And the best thing is the album goals... three dragons and 20 gold (check out above), that you obtain from collecting unique dragons.

Hope TL releases this soon also for Android!