What are all the rune bonuses?
When you kill a captain or a warchief, the level of the rune can get bonuses based on who and/or how you killed. What are those bonuses?
You can get up to a +6 bonus on a rune drop. It adds up as follows:
- +1 for Death Threat
- +1 for Knowing Weaknesses
- +1 for Exploiting Fear/Hate
- +1 for Revenge
- +2 for Warchief
And yes this means that you can get a level 26 rune. Though I'm not sure if that would trigger the achievement or not.