The most common casino gambling games are blackjack, roulette, and slot machines. Each of these games is easy, and they can be considered "the gateway" games to a true gambler. Slots machines are by far the simplest of all casino gambling games. There is absolutely no thinking involved; you just put in your money and then see if any comes out.
The fist table game that people learn to play is blackjack. This game actually has a bit of a learning curve, but once you learn the rules and how to play, it becomes pretty automatic. Blackjack is the bread and butter of all table Casino Gambling Games.
More Complicated Casino Gambling Games
All casino gambling games are designed to be relatively simple. If a game gets too complicated, then players will lose their interest in it. Nevertheless, there are games that do have some complexity to an observer who has never played the game before.
Two of these games are baccarat and craps. Unless the game is explained to you, it is hard to understand what is going on. Once you learn the general concept of the game though, you can start playing and learn the rest as you go along. The best way to learn anything is through practicing, and it holds true for casino gambling games as well.