One huge asset of the class barbarian is his HD=12. But what about multiclassed Characters?
Level 20 Barbarian = 12*20=240. So HD=12.
Level 17 Barbarian, level 2 Rogue, level 1 Sorcerer = 12*17+2*6+1*4=220. So HD=11?
Level 18 Barbarian, level 2 Fighter = 12*18+2*10=236. So HD=11? Rounds down?
Ty.