Originally posted by D.O.A:

Bone mass will never die in wild he's op

bosses won't die in wild
mobs don't consider bosses as "enemies" so they don't fight each other

Originally posted by D.O.A:

lol. bonemass was hard did him last night i had to return with a base ball bat upgraded to finish him off health regen

it's 1.66% hp per minute
as long as you don't wait minute between hits... it shouldn't be problem to overcome this regeneration?