Online casino black jack basic strategy is based on mathematics and computer simulations, have been designed to test and refine all possibilities and permutations of strategy. It is safe to say that, when applied correctly, basic strategy can be used to effectively reduce the house edge to the minimum, usually about 1 ½ percent.
If you play for long term, consistent profits and make the effort to learn basic blackjack strategy, apply card counting and play to a predetermined plan, you will gain a distinct advantage when you play.
Every casino has its own odds, rules, strategies and black jack variations. Players should always check the rules and variations of a table before sitting down to play.