Talk:Conqueror's Periapt/@comment-79.161.240.120-20130511204804/@comment-70.208.28.71-20130512174438

It isn't 80%, much better than that. It is multiplicative. Which means, for example, say you have 100 str. 20% of that makes is 120. 20% of 120 is 24, granting 144 str. 20% of 144 is 28.8, so 29. That takes it to 173. The fourth stack takes 20% of 173, which is about 35. That grants 208 strength with 4 stacks with 100, more than a double. Hope that helps.