Play for the Win
When you play online, you have time to think about your next move as the games are less pressurised than in a land-based casino.
You then have the opportunity to learn various strategies and use them. You are able to have blackjack charts, for instance, with you so that you can make the best move.
There is no one to know that you are using such aids and also no one will care. This way you are able to enhance your skills, plan your moves and become a better player in your game of choice. This then means that you are able to increase your chances of winning.