Originally Posted by KouNeeSama
Item drop rate doesn't work on blue items.
rare item drop rate won't raise item drop rate, only options rate on items.
For rare item drop, according to a post on OGP forums some time ago, rare item drop is broken lol. The person tested the amount of option equips she got with +9xx% rare drop, no bonus, and -100% rare drop. The amount of coloured equips were roughly the same.
And if item drop rate doesn't work on blue items, then why do people farm with item drop syrups then? o_o