Larian Studios Forums Baldur's Gate III Baldur's Gate III - General The one and only caster class

So... a Wiz 6 Sorc 6 is 12 in both now? I don't get it. How does this work?

When I make a Fighter 3 / Wizard 2 - Am I now:

a Fighter 5 / Wizard 5?
Fighter 3 / Wizard 5?

Or is this with casters only? But then, divine and arcane, too? This seems so off. I don't get it. So, 12/12 Sorc/Wiz?

So what about Fighter 6 /Ranger 6? Do I get an extra attack for both?