Playing blackjack online carries the same amount of odds as playing blackjack in a real casino. If you disagree with this fact, there is something you should know about: Random Number Generation.
While researching the odds of blackjack online I came across something a https://en.wikipedia.org/wiki/Random_Number_Generation that gave me much need insight into the world of online gambling.
Random Number Generation or RNG is used for many things other than gambling games. It also comes in handy when developing statistical sampling, randomized design, cryptography, and computer simulation. There are also a couple different forms that RNG can take.
The first is the computational method, which is used in online casino games. This method uses complex formulas and algorithms. It is much more complicated than the physical method, which is seen in the form of a simple coin flip, dice roll, or wheel spin, to name a few.
The last and least common method is the human method. This is the least favorite because research has shown that no matter how random humans think they are, there is always a subconscious pattern that goes with your alleged randomization.
All Online Casinos use this method. Every single one is equipped with this software.