I did a breakdown of monster exp vs pvp exp today:)
I spent 30 energy on random battles....spending all themoney I got along the way on mist potions (instead of dusts). I copy and pasted my exp to level before starting and then copy and pasted the exp after starting.
The total exp I made after 30 energy spent on random battles was 86mill and change. That is just a bit less then 3 mill per point of energy.
I did get 2 crystals along the way which might increase that a bit over all (2 blue ones) but I think that is a good idea of random battle exp when using mist potions.
Meanwhile even if you use fairy dusts a lvl 53 character is worth 15 mill which means you need to spend 3 or more fairy dusts to get the same energy to exp ratio as random battles. 54 level characters are about 18 mill so that means which means 4 or more dusts and it looks like it goes up 1 dust per level after that for it to come out even.
So if you can take out a lvl 53 in less then 3 dusts it's a net bonus in exp...54 in less then 4 etc etc.
If it takes you 7 dusts to take out a lvl 54....you are getting a net loss of exp on average.
