Aces in poker are the highest ranking cards in the game. They are usually represented by a single letter, such as A, K, Q, and J. In poker, having an Ace in your hand gives you a great advantage over other players. Aces are often used to make strong hands, such as a straight or a flush. Having an Ace in your hand can also be used to bluff, as it is the highest card in the deck. Aces are also sometimes referred to as BULLETS, due to their power and strength.