You cannot really expect to win steadily when you play blackjack online. You could win if you are a good player. If you are lucky, you could also win a lot of money to sustain you for a few months or years. However, you should not expect to have a steady flow of winnings by playing blackjack online.

The most common type of algorithm casinos use online is a Random Number Generator (RNG). This generates random numbers which determine the outcome of each game. The RNG ensures that each game is independent, meaning no two games will ever have the same outcome.