Online casinos have somewhat limited choices compared to land-based ones. It is impossible to provide live entertainment, accommodation, meals and drinks. Consequently, how do online casinos attract players?

Besides improving the software to give you a better playing experience, online casinos typically offer:

A sign-up/welcome bonus, to get you to start playing, and
On-going bonuses, to get you to keep playing.
When you take these perks into account, the odds change within your favor. Let’s do the math, and also to make the calculation simpler we will ignore the on-going bonuses for the moment.
Whenever you learn the basic strategy, the odds for the casino are less than 1%. We’ll work with 0.69% on the assumption that 8 decks are used.

As for the sign-up/welcome bonus, no casino will allow you to just take it and cash it out immediately. Normally you need to place bets up to a specific value before you are permitted to take the cash out. For the sake of giving you an example, here are our starting values (the actual figures will vary from one casino to another):

The home Good thing about his 0.69%
The sign-up/welcome bonus of $100, and
You should place the bets of at least $10,000 before you can draw the cash out.
If you play with the person bets of $10, you are going to be placing the total of 1,000 bets to arrive to the value of $10,000, meaning you get to benefit from the game for quite a while – and with the home advantage of 0.69%, the casino stands to win $69 of your hard earned money. Take $69 you lost from the sign-up bonus of $100, and also you actually win $31!
Why would the casinos allow anyone to play with the odds better for the player than for the casino? Because:

They have to attract players
Because of the poor decision making on the side of the players casinos actually win 4% to 5% instead of 0.69%, and
The number of players taking the benefit of better odds is still relatively small.
With this in your mind, here is how exactly to win at Blackjack:

Learn the fundamental strategy

It takes very little time for you to learn it, and ensures your betting decisions give you the most effective odds. Don’t rely on the “gut feeling” or “intuition”.

Do not play tired or under the influence of drugs or alcohol

This really is when mistakes happen.

Choose a reputable online casino

This really is an absolute must because cheating with online software is easy. As the minimum, make certain it is not on the list of casinos to avoid. In addition, some certifying authorities are not to be trusted – ensure your casino isn’t using one of them. Inevitably, avoid all casinos using the software that gives them unfair advantage.

Calculate the odds

When you have selected the internet casino to play, read the rules, conditions and terms – and calculate the odds of winning. Use the example above as the guide, and apply the factors that influence the house advantage.