Talk:Armor/@comment-5270942-20130630204808/@comment-4199297-20130701022845

http://knights-and-dragons.wikia.com/wiki/Board:Game_Discussion is a better place for these kinds of questions.

- not sure, but perhaps friend battles aren't listed as "swords" in the arena? (they do improve your ranking)

- it usually gives you all opponents from a small ranking range; not sure how they determine which one exactly... (I'm getting about 350-390 now, though I'm ranked 287)