Does anyone know how luck affects the 3 casino games ( slots , BlackJack, roulette) in Fallout:NV? Does luck play a bigger role in one of the games more then the others? Is there some breakover point as far as luck goes that makes it very easy to win at any of the games?
The exact effects are not known, as far as I know. But the effects of luck are very noticable. If you're playing with high luck, like 8-10, it is very easy to win at any game.
As there are relatively low limits until you're expelled from the casino, probably the best game to play is the slot machines. Just play until you hit a jackpot and you'll go far above the limit and have more money than you can reasonably spend.