Ugli-Thug Slavelands is a location that appears in the game, Dragons: Titan Uprising.
Ugli-Thug Slavelands are three islands made out of volcanic rock and ash. One of them has a small river of lava and the remains of burned down trees.
Ugli-Thug Slavelands is the third sub-section of the Burning Barrens section. Several wild dragons reside here that the player must fight in order to advance in the game. Dragons seen here include but not limited to: the Deadly Nadder, Hideous Zippleback, Monstrous Nightmare, and Thunderdrum.