[lvalero]

Lot's of rules and restrictions! :) Maybe the most important one is that there is a hard cap on every skill, attribute and advantage. In my DF, the "class" (wizard, warrior, cleric,...) is a Talent. At the same time, nearly every advantage have some sort of "pre-requisite" from that. For example, "Uncanny Dodge" have as pre-requisites either Barbarian-2 or Wardancer-2.

As the class is a talent, is very easy to make "variant classes". For example Wardancer is a variant class from Barbarian with a touch of "swashbuckler" and a touch of dance.

You can have more than one talent adding bonuses over the same skill, but no talent bonus or combination of talents can be higher than your "class".

The maximum HP is capped by your ST and class. The maximum FP and Mana Points also. Some classes can "high the cap" with specific perks.

You can't advance more than 1 level in your class per adventure, but you are not required to put CP in the class if you don't want to!