Editing Ravenloft Campaign (section)

===Multi-Class Saves===
Normally when multi-classing saving throws can get kind of screwy.  Because of this, when multi-classing you can only ever get the +2 bonus from a good saving throw once.  If multi-classing into a class that has a good saving throw you already have the +2 bonus from, you continue to get the good saving throw progression, just not the +2 bonus.

'''Example:''' Bob is a 2nd level fighter who is now multi-classing to take a level of Barbarian.  The Fighter has a good Fortitude save, which started at +2 (the +2 bonus) and is now at +3.  The Barbarian also has a good Fortitude save, which also normally starts at +2.  When Bob takes his level of Barbarian he doesn't gain the +2 to Fortitude again, since he already has it from fighter.  But he does continue the good Fortitude progression as level 3 on that progression.  At third level of that progression, his Fort bonus is still +3.