How do I level my character?
Here's how, Remember the random talents on your class sheet?
Well, For every 20 exp you invest, you'll get to roll for a new skill/talent.
Once all of the random talents are earned you'll move on to advance classes.
How Exp is given out per session?
That's for the GM to decide. Normally anywhere from 1 to 2 Exp given out for each kill is fair. Epic battles could earn more!