Talk:Mastery Rank/@comment-109.230.28.137-20140208095759/@comment-7508501-20140210221820

Right now the highest obtainable Rank is 15.

It was almost doable before the last update, which brought as a new frame and 4 guns, but only if you were closed beta player (Braton Vandal) and you were a Grand Master (Lato Prime / Skana Prime).