Top 100 Mortal Kombat X Videos With The Longest Duration by Kid RexTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Kid Rex plays Mortal Kombat X Story Part 11:17:58Let's PlayMortal Kombat X 2.Kid Rex plays Mortal Kombat X Story Part 21:07:22Let's PlayMortal Kombat X 3.Kid Rex plays Mortal Kombat X Story Part 353:49Let's PlayMortal Kombat X 4.Kid Rex plays Mortal Kombat X for the first time53:10Let's PlayMortal Kombat X Top 100 » 200 » 300 » 400 » 500