Hi...
I wonder if someone can help me with a question about the PF bestiary.
I get how the dragon advancement tables work on page 91, but looking at the sample dragon stats, I can't for the life of me work out how the "adds" to the hit dice are calculated.
For example, a young black dragon's hit dice are listed as 8d12+24, whereas an adult black dragon's hit dice are listed as 14d12+70.
I can't see where the +24 and +70 is coming from on the tables, and there doesn't seem to be any sensible mathematical link between these figures (not that maths was ever my strong point).
Does anyone know how these are worked out when advancing a dragon using the tables on page 91?
Thanks