it will tell him how many ess he needs, not how many he will have made. Oops wrong link - edited now #-o The answer should be around 2,606,887 airs made from exp lvl 0 to exp lvl 13,034,431 what i was trying to say was that it still won't give the proper amount of runes made, because it doesn't take into account double triple quadruple runes, etc... so it would be much more than 2.6 mill air runes.