Mortal Kombat X: 10-hit combo guide with every character [knockout]
Te pio, te 'ncartoccio, put you in your pocket and then you less when I have time!"Knockout" Objective / Trophy Guide
To unlock this achievement in Mortal Kombat X you need to perform a 10 hit combo with each of the 24 characters in the game. To do this, first of all it is always good to take advantage of the X-ray attack which already involves a long sequence of blows to the opponent (indeed, some characters have an X-ray combo so long that already with that one exceeds 10 hits) , then you have to continue chaining other attacks.
Below is the Powerpyx video showing which combos to use with all characters along with the exact commands to perform these combos.