Practice your best strategy. In theory, a Blackjack player will increase their bet when the count is high and decrease it when it is low. Plus one for every 2 to 6 and minus one for every 10 or face.

General Rules for Blackjack: Dealer will hit on soft 17 and stand on hard 17. Split any two cards of the same value for up to four hands maximum. Aces can only be split once and will be dealt one card only to each Ace. Double Down is allowed on any two cards except Split Aces and Blackjack. Split and Double Down will require an additional bet amount equal to the current bet. An Insurance Bet is half the current bet and pays 2 to 1.