The Chicago Blues Festival is an annual event that features four days of performances by top-tier blues musicians, both old favorites and the up-and-coming. It is hosted by the City of Chicago Mayor's Office of Special Events, and always occurs in early June. The event has always taken place in Grant Park, adjacent to the Lake Michigan waterfront east of the Loop in Chicago. Chicago has a storied history with blues that goes back generations stemming from the Great Migration from the South and particularly the Mississippi Delta region in pursuit of advancement and better career possibilities for musicians. Created by Commissioner of Cultural Affairs Lois Weisberg, the festival began in 1984, a year after the death of McKinley Morganfield, better known as Muddy Waters, who is generally considered "the father of Chicago blues". Each year the organizers choose a theme, generally to honor a recently departed Blues musician.Obviously, Chicago blues acts are common. Also, in keeping with the Blues' influence on other musical genres, there are some Soul, Jazz blues and Blues-rock acts. Since those early beginnings the festival has risen to a status that the City of Chicago bills as the world's largest free concert of its kind. The Blues Festival is the largest of the city's music festivals.

Slot Machine

A slot machine is a casino gambling machine with three or more reels which spin when a button is pushed. Slot machines are also known as one-armed bandits because they were originally operated by a lever on the side of the machine the one arm instead of a button on the front panel, and because of their ability to leave the gamer penniless bandit. Many modern machines still have a legacy lever in addition to the button.

Slot machines include a currency detector that validates the coin or money inserted to play. The machine pays off based on patterns of symbols visible on the front of the machine when it stops. Modern computer technology has resulted in many variations on the slot machine concept. Slot machines are the most popular gambling method in casinos and constitute about 70 percent of the average casino's income.

A person playing a slot machine purchases the right to play by inserting coins, cash, or in newer Ticket-In, Ticket-Out machines, a paper ticket with a barcode, into a designated slot on the machine. The machine is then activated by means of a lever or button, or on newer machines, by pressing a touch screen on its face. The game itself may or may not involve skill on the player's part — or it may create the illusion of involving skill while only being a game of chance.

The object of the game is to win money from the machine. The game usually involves matching symbols, either on mechanical reels that spin and stop to reveal one or several symbols, or on simulated reels shown on a video screen. The symbols are usually brightly colored and easily recognizable, such as images of fruits, numerals or letters, and simple shapes such as bells, diamonds, or hearts; newer video slot machines use animated cartoon characters and images of popular actors or singers in the case of themed slot machines, as described below.

Most games have a variety of winning combination of symbols, often posted on the face of the machine or available on a different screen, accessible by touching a button on the main touch screen, on video slot machines. If a player matches a combination according to the rules of the game, the slot machine pays the player cash or some other sort of value, such as extra games.

There are many different kinds of gambling slot machines in places such as Las Vegas as well as casinos modeled after those in Las Vegas, including those operated on Native American reservations. Some of the most popular are the video poker machines, in which players hope to obtain a set of symbols corresponding to a winning poker hand. Depending on the machine, players can play one, 100, or more hands at one time.

Poker Pineapple

Pineapple Poker

Pineapple is played with a standard 52-card deck. All players receive three cards dealt face down (hole cards) as their personal hand and then must immediately discard one of the three cards. The first round of betting occurs. Three cards are turned face up in the middle of the board simultaneously (flop). The second round of betting occurs. At this time players must discard one of their hole cards. One more card is dealt face up on the board (turn). A third round of betting occurs. The last card is dealt face up on the board (river card). The fourth round of betting occurs. Board cards are community cards for all players to use. A player may use any combination of five cards among the board cards and hole cards to form a poker hand. A player may choose to use all the board cards (playing the board) and no hole cards to form a poker hand. The highest five card poker hand wins the pot. In the event of a tie, the pot is split equally among the tied winning hands.

Poker Ante

An ante is a forced bet in which all players put an equal amount of money or chips into the pot before the deal begins. Often this is either a single unit a one-value or the smallest value in play or some other small amount; a proportion such as a half or a quarter of the minimum bet is also common. An ante paid by every player ensures that a player who folds every round will lose money though slowly, thus providing all players with an incentive, however small; to play the hand rather than toss it in when the opening bet reaches them.

Antes are the most common forced bet in draw poker and stud poker but are uncommon in games featuring blind bets see next section. However, some tournament formats of games featuring blinds impose an ante to discourage extremely tight play. Antes encourage players to play more loosely by lowering the cost of staying in the hand calling relative to the current pot size, offering better pot odds. With antes, more players stay in the hand, which increases pot size and makes for more interesting play. This is considered important to ensure good ratings for televised tournament final. Most televised high stakes cash games also use both blinds and antes. Televised cash games usually have one of the players pay for everyone, normally the dealer, to accelerate play. If there are six players for example, the dealer would toss six times the ante into the pot, paying for each person.

In live cash games where the acting dealer changes each turn, it is not uncommon for the players to agree that the dealer or some other position relative to the button provides the ante for each player. This simplifies betting, but causes minor inequities if other players come and go or miss their turn to deal. During such times, the player can be given a special button indicating the need to pay an ante to the pot known as "posting"; see below upon their return. Some card rooms eliminate these inequities by always dealing all players into every hand whether they are present or not. In such cases casino staff or neighboring players under staff supervision will be expected to post antes and fold hands on behalf of absent players as necessary.