Casinos use a 52-card deck in the game of Poker. It is pretty much a game of chance. Sure there are a lot of professional players out there but the chance is always the same for anybody to get the right cards or not. There is a table with maximum and minimum bets next to the dealer. You should read this table before you start playing. Each player makes at least the minimum bet and receives 5 cards face down. There is a betting round after the first deal. To stay into the game every player has to call. You can leave all the cards or you can throw away some of them. You can hold or throw away as many cards as you like. After everybody on the table decides which cards they want to hold or discard, the dealer deals the same amount of cards to each player as they threw away. Then the second deal and the betting round follow. The betting round is followed by the showdown, which determines the winner. The player with the strongest hand wins the pot. Online Poker Deck.