When talking or reading or talking about casino games, you could come across someone referring to them as a game of chances or skilled games. The difference between the two is that, there are more or less one wrong and one right way to play the skilled game and if not wrong or right, then definitely not optimal or optimal. These are things which you can learn in details if you study information on the internet and then practice what you learn at the casino.
Skilled games refer to games which need skills and you can only play them if you have the required skills. If not, then they will be games of chances. There are very few games which can be bitten for a profit with blackjack being one of them. There also some video poker which is also good at that. Games such as paigow poker, baccarat, or craps have optimal plays or strategies or optimal bets which you are required to play to ensure that the house edge comes down and also get some bonuses or a slight profit.