Originally Posted by mike69
How much drop rate % does the seal add?
It is the equivalent of getting a 100% drop rate from a fortune. It doesn't mean something drops 100% of the time... same as saying a 30% drop rate doesn't mean an item will drop 1/3 of the time...
The rate, whatever it may be, at which an item dropped will be increased by 100% by using a drop rate seal.