Every game in casinos and online casinos obviously has a certain advantage for the home. Obviously, this is the basis of the casino, or they would all be closed. About 18% of the cash that is played in casinos is retained as profit. This means that 18% of the money that is played in a casino is pure profit.
Depending on the type of game you can grant a greater or lesser benefit to the casino. The advice is to avoid a margin greater than 3% of the dealer. Playing with a good strategy you will succeed in almost all casino games to stay below this percentage.
We see first a general overview of the various margins of the advantage, and then delve even more in each game.
The roulette has an margin that ranges from 1, 35 to 2.7%. No skill is required to win.
Blackjack has an edge instead of about 1% and requires skill to win.
Stud Poker has an edge of about 2.5%, with a negligible factor of skill.
The game of Baccarat has an edge that varies around 1, 20%.
Craps or dice game, has a margin of advantage that can be up to 16%.
The Progressive Poker has an advantage of 3.45% and no skills are required.
Sic Bo has a margin that reaches more than 18%, then the wheel of fortune has a margin of advantage that even breached the 20%.
In every game there are several ways to bet and every bet is paid according to the share. The margin of the advantage of the casino is created by making the units smaller than the actual odds. In the next article we will see in detail some of the most beautiful games.

