Generally, the foundations state the supplier must hit if their hand value is 16 or much less and stand on arms of 17 or extra. Depending on casino guidelines and blackjack variations though, most dealers will hit on a gentle 17. Face cards are the most useful cards a participant can get in blackjack. Aces give players extra flexibility of their strikes, and when paired with another face card, like a King, may give gamers blackjack and beat the dealer. An Ace additionally determines whether a player has a soft or hard hand in blackjack.