In general casino games have what is called a house edge. This is a carefully controlled margin between the actual probabilities of winning the game and the odds offered on the game by the casino. Obviously if the odds offered were greater than the risk of losing, then the casino would soon go out of business, so in order to ensure that this does not happen and that the casino makes a profit, the odds are always just a little lower than the chance of winning.
A perfect example is roulette where, in the 37 slot European game, any bet on a single number pays out at 35/1 whilst the actual odds of winning a bet placed on a single number are 37/1. If you bet £1.00 on the number 6 and the number six comes up, you will receive £35 winnings plus your original stake of £1.00, but if you keep betting on number 6 (or any other number) for a very long time you will find that you win only one for every 37 games that you play. Thus the house edge is 1/37 which is 2.7%. On an American wheel which has 38 slots the house edge is 2/38 or 5.26%
Different games have different edges and sometimes different bests on the same game have different edges. For instance casino stud poker has a house edge of 2.5%, craps has a house edge of 0.7 to 16% depending on the type of bet made, Punto Banco has a house edge of 1.2% to 1.4%.
Most casino games do not require any skill at all; whether you win or you lose is determined entirely by chance, however, some games do involve skill and with these the house edge depends on how well you can play the game. An example of this type of game is Blackjack. Here, if you play perfectly you can reduce the house edge to around 1%. It is even possible to reduce the edge further or even reverse it to be in your favour by using card counting techniques. Start your online casino’s career today and Get it started now!
