Beware the “hot” and “cold” myth There’s no such thing as a “hot” or “cold” table or a “hot” or “cold” dealer.
Don’t feel pressure to tip You should only tip the dealer if you feel like tipping. Unless dealers are doing something dishonest — and there are hundreds of cameras in the sky to make sure they’re not — they can’t do anything that will affect your play.
Never take insurance. Unless you’re keeping track of the ratio of aces and 10-cards remaining in the stack of cards still to be played (i.e. the shoe), the odds are against you.
The more money you bet, the more money you can win (and lose!) There is no way to bet progressively to maximize winnings.
Progressive betting does not change the probabilities of the game. If you’re playing with a 1 percent disadvantage, you will lose an average 1 percent of all the money you bet at the table. Typically, progressive betting will only serve to force you to bet more than you might otherwise bet and therefore you will lose more in the long run.
Keep you game face One should never get emotional about cards. Emotions are distractions and might cause you to make excessive bets or playing strategy errors that will cost you dearly.
Remember the fundamentals Don’t sit down at a Blackjack table without first memorizing a “basic strategy” chart. This is a one-page chart that specifies every hit, stand, double down, and split decision to be made at the table for every possible combination of cards in your hand and the dealer’s “up” card.
You can find this online or in countless Blackjack books. Once you’ve learned basic strategy, your disadvantage at the game will be .5%, which makes Blackjack the best game to play in the casinos.