According to the bingo rules, each player buys one or more bingo cards that are divided into numbered and blank squares. Play online Bingo at River Coast Casino and also learn the playing rules, number calling & online bingo. The bingo rules are so easy that it really makes playing casino bingo games a lot of fun. Bingo rules do not specify prize amounts. The bingo rules regarding the money that is at stake often varies depending on the state in which the game is being played. All bingo games are played in bingo halls, whether real or virtual, but the various rules, payouts as well as play variations, differ from location to location. Playing Cards are chosen for bingo players in an online bingo game, with 3 to 4 cards distributed to each player. However, some bingo games allow a player to take more cards. All online bingo games have callers, as well as a bingo display board upon which the called numbers are displayed. Aside from this little wisdom, in many online bingo halls, numbers are automatically marked for players, so players have no need for marking numbers anyways. To complete any five numbers on a Card, in a row, in either a Horizontal a Vertical or a Diagonal direction by covering the numbered squares on the Cards, with the Markers, as these numbers may be called by the Master of the Game (head) . Bingo games are legal in almost all the US states. When playing online, your bingo cards are randomly selected for you. Most online bingo games give you 4 or 5 cards.