Omaha hold 'em is a community card poker game similar to Texas hold 'em, where each player is dealt four cards and must make their best hand using exactly two of them, plus exactly three of the five community cards. The exact origin of the game is unknown, but casino executive Robert Turner first brought Omaha into a casino setting when he introduced the game to Bill Boyd, who offered it as a game at the Las Vegas Golden Nugget Casino. Omaha uses a 52-card French deck. Omaha hold 'em 8-or-better is the "O" game featured in H.O.R.S.E.
Stayman is a bidding convention in the card game contract bridge. It is used by a partnership to find a 4-4 or 5-3 trump fit in a major suit after making a one notrump (1NT) opening bid and it has been adapted for use after a 2NT opening, a 1NT overcall, and many other natural notrump bids.
2/1 game forcing is a bidding system in modern contract bridge structured around the following responses to a one-level opening bid:
- a non-jump response in a new suit at the one-level is constructive and forcing for one round,
- a non-jump response in a new suit at the two-level is forcing to game, and
- a 1NT response to a major opening is forcing for one round and indicates insufficient values to immediately commit to game or bid a suit at the one-level.
A strip squeeze is a declarer technique at contract bridge combining elements of squeeze and endplay.
High card by suit and low card by suit refer to assigning relative values to playing cards of equal rank based on their suit. When suit ranking is applied, the most common conventions from lowest to highest are:
Polish Club is a bridge bidding system which was developed in Poland, where it is the most popular bidding system, and which is also used by players of other countries. It is a type of small club system.
Rummy is a group of games related by the feature of matching cards of the same rank or sequence and same suit. The basic goal in any form of rummy is to build melds which can be either sets or runs and either be first to go out or to amass more points than the opposition.
Desmoche is a popular rummy card game usually played for small stakes which closely resembles other games in the rummy family, like Conquian and gin rummy, more than poker. It was probably devised in Nicaragua in the first half of the 20th century.
Tiến lên is a shedding-type card game originating in Vietnam. It may be considered Vietnam's national card game, and is common in communities where Vietnamese migration has occoured. It is also played in the United States, sometimes under the names Viet Cong, VC, Thirteen, Killer, or 2’s.
Big Ben is a patience or card solitaire which uses two decks of playing cards mixed together. It is named after Big Ben, the nickname of the clock tower of the Palace of Westminster in London.
Badugi is a draw poker variant similar to triple draw, with hand-values similar to lowball. The betting structure and overall play of the game is identical to a standard poker game using blinds, but, unlike traditional poker which involves a minimum of five cards, players' hands contain only four cards at any one time. During each of three drawing rounds, players can trade zero to four cards from their hands for new ones from the deck, in an attempt to form the best badugi hand and win the pot. Badugi is often a gambling game, with the object being to win money in the form of pots. The winner of the pot is the person with the best badugi hand at the conclusion of play. Badugi is played in cardrooms around the world, as well as online, in rooms such as PokerStars. Although it hasn’t had its own tournament per se at the WSOP, it is featured in the Dealers Choice events as well as in the Triple Draw Mix. The 2023 WSOP event does have a Badugi tournament scheduled.
Zar Points (ZP) is a statistically derived method for evaluating contract bridge hands developed by Zar Petkov. The statistical research Petkov conducted in the areas of hand evaluation and bidding is useful to bridge players, regardless of their bidding or hand evaluation system. The research showed that the Milton Work point count method, even when adjusted for distribution, is not sufficiently accurate in evaluating all hands. As a result, players often make incorrect or sub-optimal bids. Zar Points are designed to take many additional factors into consideration by assigning points to each factor based on statistical weight. While most of these factors are already implicitly taken into account by experienced players, Zar Points provides a quantitative method that allows them to be incorporated into bidding.
A reverse, in the card game contract bridge, is a bidding sequence designed to show additional strength without the need to make a jump bid; specifically two suits are bid in the reverse order to that expected by the basic bidding system. Precise methods and definitions vary with country, bidding system and partnership agreements.
The Useful Space Principle, or USP, in the game of contract bridge was first articulated in a series of six articles in The Bridge World, published from November 1980 through April 1981. The USP is expressed succinctly in The Bridge World glossary as "a partnership's assigning meanings to actions so that the remaining bidding space matches the needs of the auction."
New Minor Forcing (NMF), is a contract bridge bidding convention used to find a 5-3 or 4-4 major suit fit after a specific sequence of bids in which opener has rebid one notrump. The convention is triggered by responder at his second turn by an artificial bid of two in an unbid minor; it requires that he hold five cards in the major he has previously bid and an unlimited hand ranging in value from at least game invitational strength to that sufficient to have interest in slam; he may also hold four cards in the other major. Accordingly, there are six bidding sequences in which the New Minor Forcing bid may be applied:
Gong Zhu (拱猪) is a Chinese four-player trick-taking card game that is similar to Black Lady, the leading member of the Hearts family. However, it differs in that it assigns quite different point values to cards. The objective of the game is to score positive points and avoid penalty points. Gong Zhu means: Push Out the Pig, for "pig" is the name given to the Q♠.
Located on the strategic crossroads of Iran, India, China and Central Asia, Afghanistan boasts a diverse cultural and religious history. The soil is rich with archaeological treasures and art that have for decades come under threat of destruction and damage. Archaeology of Afghanistan, mainly conducted by British and French antiquarians, has had a heavy focus on the treasure filled Buddhist monasteries that lined the silk road from the 1st c. BCE – 6th c. AD. Particularly the ancient civilizations in the region during the Hellenistic period and the Kushan Empire. The world's oldest-known oil paintings, dating to the 7th c. AD, were found in caves in Afghanistan's Bamiyan Valley. The valley is also home to the famous Buddhas of Bamiyan.
Machiavelli is an Italian card game derived from Rummy and is usually played by 2 up to 5 players, but can be played by even a higher number. Because of its characteristics, it is not generally associated with gambling, but is instead a party game.
Maw, formerly also mawe, was a Scottish card game for two players, popularised by James I, which is ancestral to the Irish national game of Twenty-five as well as the Canadian game of Forty-fives. Maw appears to be the same as five cards, a game described by Charles Cotton in the 17th century. The game disappeared from the literature after the period of the English Commonwealth, only to emerge in Ireland in the 19th century in new forms for two or more players and known as five and ten, spoil five and forty-five. These new variants are still played today, the latter has evolved into the Canadian game of forty-fives.
