Dirk13: Are sorcs not based off of CHA in BG like they are in every other game?
If so your character stats are going to suck when you get higher level and cant cast any high level spells
ussnorway: 1. BG came first so every other game is based on it.
2. Yes Cha is the stat that a sorcs will use for her spells.
3. No you don't need a min number to cast her spells... that system was added in after.
Well, that's not quite true.
1. BG is based off D&D rules, and there were plenty of RPGs, even ones based on D&D, before Baldur's Gate. Saying BG came first is like saying Doom was the first FPS, popularizing a genre is not the same as creating it.
2. & 3. Actually in BG a sorc uses no stat at all for their spells, contrary to a mage who uses int and a cleric or druid who uses wisdom.
And the system of needing a minimum stat to cast spells IS present in BG for mages (they need 17+ int to cast lvl 9 spells for instance) and characters need to have a pretty high wisdom to be a cleric or druid in the first place.
It's only sorcerers who can basically ignore any stat for their spellcasting (they still need wisdom for wish I guess), making them extremely powerful if you want to powergame and don't want to waste time rerolling stats.