Talk:Battle Arena/@comment-13822330-20160416210631/@comment-25462635-20160416212838

The best chance you have (25%) is with Diamond, Pyramid, or Passion lvl 15. If these are not available, I would use some "trash" dragons (lvl 1 duplicates that you won't need any more and can just sell if they lose), since ALL other dragons, no matter what type, rarity or level, have 10 % chance of winning. This way you can alternate between your Diamond 15, and some other that doesn't need healing, so your spa queue will be kept short.