Traditional for Black Isle games, yes. BG, BG exp, BG 2, BG 2 exp, IWD, IWD exp, NWN, NWN exp 1 and 2, and all other of such games they made are pretty much D&D on computer. However dicerolling isn\'t D&D, it\'s used in all pen and paper RPGs, no matter which ruleset you use, and it\'ll be used in PS in some form or another. You will not necessarily have any part in rolling the dies, but they will be rolled anyhow, whether you want it or not. It\'s a part of the game mechanics.