Where the law permits, casino games such as Blackjack, Roulette, Baccarat, Craps, Poker, Pai Gow Poker and Slots such as the ever popular Video Poker are commonly available in gaming establishments around the world.
Casino games allow players to gamble on various outcomes. Ultimately, the casino will enjoy a long term predictable advantage on all it’s casino games called the House Edge or House Advantage.
Some casino games do offer an element of skill to give the player some level of considered choice to lower or combat the house advantage.
Gambling is not a science, just mathematical odds and the willingness to take risks in the hope of substantial gain, an integral part of human nature.