Unfortunately many novice blackjack player—both online blackjack players and blackjack in a brick and mortar casino—tend to stick to basic plays, limiting themselves to hitting or standing. This is like learning to swim and then never leaving the shallow end of the pool.
But there are other blackjack plays out in there and they do offer benefits that basic plays do not. Again, this is like how you can dive for diving sticks in the deep end of the pool when you really cannot in the shallow end.
One of those other blackjack plays is called double down. With this play, a player doubles that amount of his original wager. So if you were playing blackjack online and were wagering $10 on a hand and wanted to double down, your wager would increase to $20.
Once the wager has been doubled the player only receives one more card before having to stand. There is no more hitting after you double down. It is a play to end your turn.
But it is not a bad play. In fact, it is highly advantageous to use when used at the right moments. And such moments are not difficult to know. All a blackjack player needs to do is look on a basic strategy chart to know when the best times to double down are.
What makes doubling down so advantageous is that when you win you receive the same amount that you would receive if you had won two rounds. This is because your payout is based on that $20 and not the $10, even though you only have one hand on the table.
Because you are making more money in the payout than you would normally have made, the house’s edge is hit harder. Doubling down at the right moments will knock 1.6% off of the house edge. That is how important this play is.
Follow a basic strategy chart to know the best times to double down, and enjoy receiving a larger payout and knowing that you have knocked the house’s edge down. So do not be afraid of the deep end of the pool, swim out and start doubling down