The New Notion Club Archives
The New Notion Club Archives

Fighting Uruk-hai

The Uruk-hai, also called Black Uruks, were the most ferocious and warlike breed of Greater Orcs. The breed can be divided into two categories: The Uruk-hai of Mordor, the original, and possibly more “pure” variant bred by Sauron in 2475 TA for his wars against Ithilien. More infamous, however, was the improved breed of Uruk introduced by Saruman in the War of the Ring, a particularly fell, swart-skinned breed related to Saruman’s Half-Orcs. While these breeds were both considered “Uruk-hai,” it is debatable how different in origin and physical nature. Oftentimes, larger breeds of Fighting-Orcs were recorded as either relatives or predecessors of the true Uruk-hai; for example, Great Goblins and Ashdurbúks such as Azog and Bolg were often thought to have been ancestors of these early Kû-Uruks.

Uruk-hai in LOTRO


  • Uruktarki: High-Man-Uruk-hai Crossbreed of Isengard
  • feral Uruk-hai: savage, wild Uruk-hai, probably descendants of uncontrolled breeding or Uruks escaped from Sauron's pits
  • Gûshmurashi: intermediate form or crossbreed of early Uruk and lesser Orc
  • Kû-Uruk: elder bloodlines of Greater Orcs or Hobgoblins before the first Black Uruks of Mordor appeared, who were supposedly bred from the elder Kû-Uruk strain which appeared about TA 1600.
  • Mordor Uruk-hai or Black Uruks: the Uruk-hai of Sauron, introduced in TA 2475
  • Scara-hai: a tribe of early Uruks with shapeshifting ability (Uruk-Werewolf Crossbreeds)
  • Fighting Uruk-hai or Great Uruks ("Uruk-hai perfected"): the late Uruk Breed of Isengard, Uruk-hai with traces of Goblin-man-blood, fully immune to sunlight but unable to see in the dark
  • Uruk-Warg-Riders: a smaller breed of perfected Uruk-hai or Half-Orcs employed as elite Wargriders (see Sharkû the Orc)

Uruks of renown

Uruk-hai in the Movie Trilogy

Uruk-hai of Mordor

Radbug, Muzgash and Lagduf

Argdush Bolingul Gorbag Gordmúl Lagduf Murgash Muzgash Radbug Shagrat


Uruk-hai of Isengard

Flizpot Grimbosh Lugdush Lurtz Mauhúr Móg Sharku Thrugg Uglúk Vraskú


The Uruk-hai may have been bred out of captured and magically altered Dúnedain and Black Númenoreans. Alternatively, they could be the much worn-down descendants of Boldogs, having been bred with ordinary Orcs so many times that they were shadows of their ancestors. They could also be a combination of the two, being descended from both the Númenoreans and Boldogs. In fact, considering how different the Uruk-hai of Isengard seem to be from the Uruk-hai of Mordor (one example being that the Uruk-hai of Isengard cannot see as well during daylight), it's possible that different Uruk-hai have different amounts of diverse ancestry, For example, the Isengard Uruk-hai are perhaps more human in ancestry, or at least less magically altered human ancestry (in contrast to Mordor Uruk-hai who were presumably descended from either magically altered humans, Boldogs, or both), which may suggest that Isengard Uruk-hai weren't in fact "pure Uruk-hai", if there was even ever such a thing, and would have counted as Uruktarki or "greater half-Orcs".