Each version of poker has different rules in playing. One that I will say the most relevant example is Stud, it is regarded as a more pure poker variation, as much for its historic past and difficulty in playing. This is not to say that Stud is better than any other online casino game, but it is a game worth knowing how to play. Most people like the Texas Hold'em, since then many people have watched the Texas Hold'em tournament.
In a live game, you place your bet, wait for the shooter to roll and wait for the number to be called and all the bets collected or paid out. Then the stickman must retrieve the dice, return them to the shooter, who shoots again once all bets are placed.
Scratch cards can be found in online casino games free and in many locations that offer lotteries. All you have to do is scratch off the "coating" on the card to find out if you've won a prize. Most cards aren't a winner and there really is no way for a player to develop a strategy to increase their odds. Frankly, playing slots games is likely to give you more playing time.
When playing online a variety of different types of bets can be used. These include Pass and Come bets as well as Don't Pass and Don't Come bets. These deal with getting numbers related to an initial roll in a live casino game to come up or not come up for you. Some special bets, including one roll bets dealing with the dice coming up a certain way or hardways that come up before a 7 can be rolled. Each online table will work with these various options.
Anonymity - The anonymity of online poker can be comforting. Generally you don't have to worry too much about how you behave and what others may think of you, and if you have a terrible poker face, you do not have to worry 918kiss about opponents reading you!
Learn what games they are offering and assess if you have the skills to win at those games. There's no point in playing in an online casino offering games that you are not familiar with. You could just end up losing all your deposits as you try to learn the game on the fly.