Thread:DARK MASTAA/@comment-25626836-20151122164239/@comment-25114779-20151123205015

The only thing I can think of right away is the Iron collection and costs.

The cost to collect goes down as the dragon levels up.

An example is Smothering Smokebreath:

Cost to collect @ Lv80 = 450M wood  1 iron @ 1d17h

Cost to collect @ Lv92 = 428M wood 3 iron @ 14h17m

Cost to collect @ Lv94 = 405M wood  3 iron @ 14h17m

The Iron collection times vary depending on the level. For example:

Lv90 -  Cost to collect = 450M wood 2 iron @ 9h31m