Is a 12% chance to do 45% of the triggering hits damage over 4 rounds refinement better than a +20% missile damage refinement?

Is a 12% chance to deal out a total damage over 4 rounds to the mount of 45 percent of the triggering hit better or worse than a refinement that increases missile damage by 20%?

You haven't supplied enough information to calculate it.

How much damage do you do per hit? (you can see this by hovering over your strength stat.)
What is your current (or average, either works) missile damage?

But the actual answer is almost certainly defined by these two statements:

- common < rare < epic
- if equal,a chance to trigger 45% of your entire hit is worth more than 20% of part of your hit

Edited by CaptC, 28 July 2019 - 03:30 AM.