Anyone find the wind dragon easier than the others? First attempt was at the master level and I was never in any danger. Got it to drop too!
Like Xelios, I found the Ice Mech Dungeon easier with my ADK team. But the Wind dungeon is definitely second easiest. Though I haven't tried the tech dungeons yet. Been running through expert with my ADK team. Beat it 5 times now, but no drop, nor have I run into any Mystic Stone Knights. I wonder if there's an error in the Chinese wiki. Mystic Knights only appeared the Master or Legendary difficulties for the Ice and Fire Mech dungeons. One thing I noticed is that it seems like the starter Dragons are 100% drops in these Mech dungeons. I have a bunch of Green, Red, and Blue starter Dragons in my box now. Too bad the Light and Dark Mech dungeons drop Lil' Dragons instead of the starters. The only starter I'm missing now is the Light one. Hoping we get the friend present reset that Japan is getting. Give myself another couple chances at one.
Regarding efficient dungeons for gaining experience, I've learned to love the final floor of Oceanus Falls. It costs 12 stamina, and you gain about 6500exp for completing it. That comes out to about 540exp/1stam. In comparison, the Dragons of the Tower floor in Tower of Giants yields about 1600exp at the high end. Even during the 1/2 stamina weekend event, that yields about the same 540exp/1stam efficiency. So, exp per stamina wise, they're roughly the same. But you have to wait for the 1/2 stamina event to take advantage of the Dragon Tower, whereas you can play Oceanus Falls anytime, assuming you've gotten that far. And obviously, it's much faster playing Oceanus once, compared to Dragon Tower 4 times for the same amount of stamina. Another consideration is what monsters you'd like to farm while farming exp. The Dragon Tower will drop Dragon Plants(Pendra evo mats) and Flowers. Oceanus will drop Marine Goblins(Siren skill fodder) and the occasional Metal King Dragon. With my ADK team, I have no problem blowing through the all-water dungeon(the 3 Flame Dragons in the 9th rd being the exception). Obviously, if it's a difficult dungeon for your particular team, then it won't prove as efficient for you. But thought I'd share for those who can pull it off or eventually will.
Also, I fiinally bit the bullet and kicked GungHo $44. Figured I got more than my money's worth by now.