Board Thread:Dragon City Gameplay Questions & Answers/@comment-24724301-20140323070348/@comment-2607:FB90:88AD:95EB:298F:6FBE:FB51:8519-20190617051545

What kind of fights do my dragons have to win to ear stars? I challenge my friends and win, but I suck at arena fights. I win the quest challenges. My Crystal Dragon, a legendary, has a grade of A, but no stars. What am I doing wrong?