When you play blackjack you most know this thinks:
Blackjack it’s all about skill, blackjack is not a hard game to play. It’s all about knowing the rules and how to apply them in your game and that’s why we are here. 
The first think you need to do is to understand the layout of a standard blackjack table, player positioning, dealer positioning, betting circles and more.
If you are serious about winning or losing at the game, the understanding of the blackjack game theory will be a very important topic for you.
Your options are limited in 21, learn the various ways that a blackjack player can exercise.
With blackjack strategy you learn how to use the various rules in your advantage.
Money management it’s also important.