Yes, I'm talking about DI. I have searched the forums and although there are a bunch of threads about DI the information is confusing. Some threads talk about adding DI percentages together to get 300%, while others talk about DI multipliers. I understand that tactics, anatomy, lumberjacking and str bonuses do not count towards DI (this is consistent in all info I've found), the confusion seems to occur with how DI is calculated. I would love to simply see a formula. One of the formulas I saw seemed to indicate that there were "DI accumulators" from weapons, items, and spells (like Divine Fury) that were added together and could not exceed 100%; and then there were "DI multipliers" (like slayer, eoo, perfection, etc) that could not exceed 3, thereby giving a max of 300%. My problem is that this seems to indicate both DI accumulators and DI multipliers need to be capped to get to 300% (i.e. if I have 50% DI and use a slayer weap, EOO, and perfection my damage would not be capped because my "multipliers" would be capped at 3 but my "accumulators" only total 50%). This doesn't seem right to me. Anyhow, anyone who could just provide a formula would be EXTREMELY helpful.