Board Thread:Questions and Answers/@comment-2607:FEA8:8760:273:3931:EB6F:E9B5:8E99-20171110002155/@comment-31529160-20171110024936

You're welcome :)

Defensive perks are only active in H2H when your fighter is defending a round aka when your fighter is AI, hence the name Defensive Perk.

Yes, you can apply multiple perks if different types but you can't do so of the same type. Eg You can use an Aggressive together with Focus Perk but you can never use two Aggressive Perks simultaneously.

Here is the page on Perks which I believe it very detailed to clear all doubts