Drop Rates

How do they actually work?
I hear that it’s based on damage done, so King Calvus drops would be 1/10 if you do 100% of the damage. So let’s say I did 50%, would be be 1/20? Another thing, for NPCs like Merlot, if I was to die and come back before he regens, would their current HP reflect on my drop rates? Say Merlot has 500 HP out of 2500 and as a result the drops are 1/25, or since I did 100% of the damage is it still 1/5?


well no cuz you still dealt 100% of his health

Aight thanks