sentences:  When all players have been consulted, the dealer plays out his hand according to blackjack-style drawing rules, with the difference that a dealer hand of 22 is not a bust but a push (a tie) against any surviving player hand; the only exception is a player blackjack which has not been obtained by switching or splitting.The small variations in dealer drawing rules between casinos which are found in blackjack are also found in Blackjack Switch, such as whether the dealer must stand or hit on soft 17 (a hand totalling 17 but containing an ace), whether even money/insurance is offered, whether a player may double after a split, and whether a player may hit split aces.The strategy of Blackjack Switch covers both the switch decision and the subsequent decisions of whether to stand, double, or draw a further card which are familiar from blackjack strategy.