The outer walls of Dragon Keep
"Reach Dragon Keep" is a mission objective in the quest A Game of Games in Tiny Tina's Assault on Dragon Keep DLC.
Walkthrough
Head on forward and take the elevator up in front of you. Once there start on over to the left and take the stairs there upwards. From there it is a simple matter of fighting your way on through a horde of Skeletons, mages, knights and the occasional dragon.
Make it to the blue portal on the ground then step into it to come to face the Handsome Sorcerer
