Sometimes, orruks from different clans just sort of wander off. They can end up in Bonesplitterz tribes, abandoning the complexities of life like metal weapons and clothing, covering themselves in scrawled tattoos and lash together a flint spear. Savage Orruks band together in their hundreds to become an unstoppable tide.

Morboys are the monster hunters of the Bonesplitters, they charge across the battlefield until they sink their flint knives into the flanks of the massive beasts and work to fell the lumbering monsters.

Arrowboys are equipped with primitive bows which become instruments of deadly destruction in their hands, aided by Waaagh! energy. Also adept at close combat, cheerfully swinging their bows about like clubs, smashing in teef and taking no prisoners.