However, in this game there is no house edge, since you do not play against the house but against other player. However, in other games such as blackjack there is also the skill element, however, here you do not play against the other players but against the dealer. Here too, there is the house edge, but in blackjack it is considerably lower than in other casino games.
When you play a casino game the most important thing to do is to know when to stop playing and take the money that you have won. Now, this may seem like superfluous advice, but it is sound advice, since playing for too long is known as pushing your luck, and is not unrecommended. So play for as long as you feel alert, and never more than an hour, and play until you win and know how to budget you money so that you will not lose an arm and a leg in the process.
The most important thing to do in the casino, regardless of the house edge is to have fun. Remember that it is a game, and that you will never beat the casino completely because you do not have enough money to do it anyway. So the most you can do is have fun while playing and playing it big.