Kill Questbosses Multiple times


Ist it possible to kill Questbosses multiple times ?
Or can i kill them only once for the quest ?


No Limit, continue on with the glorious killing

^ With a few exceptions.

The bosses ahead of Homestead, for instance, can’t be farmed there, though they can be obtained as bounty targets.

There’s a few in the xpac you can only kill once.