Odd and Even is a solitaire card game which is played with two decks of playing cards. It is so called because the building is done in twos, resulting in odd and even numbers.
First, nine cards are dealt in three rows of three cards each, all laid out, to form the reserve.
As they become available, one Ace and one Deuce (or Two) of each suit are placed in the foundations, each to be built up by suit in twos. Therefore, the order of building should be as follows:
On the Aces: 3-5-7-9-J-K-2-4-6-8-10-Q
On the Deuces: 4-6-8-10-Q-A-3-5-7-9-J-K
The nine cards in the reserve are all available for play, to be built on the foundations (no building on the reserve). Gaps in the reserve are immediately filled with cards from the wastepile, or if there is no wastepile yet, the stock.
When play goes to a stand still, the stock is dealt one a time. A card from the stock that cannot be built on the foundations is placed on the wastepile, the top card of which is available for play.
One redeal is allowed. To do this, the player can pick up the wastepile and turn it over to be used as the new stock.
The game ends soon after the entire stock is redealt. The game is won when all cards end up in the foundations.
The game of Patriarchs does not involve building by 2s, but is in essence the same game as Odd and Even.
Odd and Even is also closely related to Royal Cotillion, which has very similar game-play but has a reserve of sixteen cards. This in turn is closely related to Contradance (Cotillion) and the single-deck game Captured Queens (Quadrille), both of which have no reserve and are entirely luck-based.
Games of patience, or (card) solitaires as they are usually called in North America, have their own 'language' of specialised terms such as "building down", "packing", "foundations", "talon" and "tableau". Once learnt they are helpful in describing, succinctly and accurately, how the games are played. Patience games are usually for a single player, although a small number have been designed for two and, in rare cases, three or even four players. They are games of skill or chance or a combination of the two. There are three classes of patience grouped by object.
Musical is a patience or card solitaire using a single deck of 52 playing cards. It is similar to another old game called Calculation except there is no tableau to play in and there is only one wastepile rather than four.
Quadrille is the name of two loosely related card games of the Patience or solitaire type which are often confused. Both use a pack of 52 playing cards. The earlier one was also known as La Française or Royal Quadrille, the slightly later one as Captive Queens. The name is derived from the desired outcome of the earlier game in which the four Kings and Queens are arranged in a square formation as in the European dance of quadrille that was fashionable in the 18th and 19th centuries.
Royal Cotillion is a solitaire card game which uses two decks of 52 playing cards each. The name probably derives from the fact that since the two kings and two queens of the same suit, the king and queen of each suit dance the cotillion. It has been given the alternate name of Lords and Ladies because if the game is won, the final layout will show the king and queen of each suit together.
Crazy Quilt is a patience or solitaire card game using two decks of 52 playing cards each. The game is so-called because the reserve resembles the weaves of a carpet or an arrangement of a quilt, with cards alternating vertical and horizontal rotations.
Eagle Wing is a Patience game which is played with a deck of 52 playing cards. The game takes its name from the tableau which depicts an eagle-like bird spreading its wings in flight. It is somewhat related to the Canfield variant Storehouse.
Royal Rendezvous is a solitaire card game which uses two decks of playing cards shuffled together. It is also known as Royal Appointment.
Red and Black is a patience or card solitaire which uses two decks of playing cards. The game is called so because all building is done in alternating colors of red and black. It is not related to another similarly named solitaire game of Rouge et Noir, although Red and Black can also be known under that name. It is a part of the Napoleon at St Helena family of patiences and solitaires.
Queen of Italy is a patience or card solitaire game played with two packs of playing cards. It is a very strategic game that rewards careful planning, since the cards that potentially block the game are presented at the start, and with care it can be completed about half the number of attempts.
Duchess or Glenwood is a patience or solitaire card game which uses a deck of 52 playing cards. It has all four typical features of a traditional patience or solitaire game: a tableau, a reserve, a stock or talon and a wastepile. It is relatively easy to get out. It is a reserved packer, the same type of game as Canfield or Demon. Arnold describes it as "an interesting game with a fair chance of a favourable outcome."
Colorado is a solitaire card game which is played using two decks of playing cards. It is a game of card building which belongs to the same family as games like Sir Tommy, Strategy, and Calculation. It is considered an easy game with 80% odds of being completed successfully.
Queen's Audience, sometimes known as King's Audience, is a pictorial patience or solitaire card game which uses a single pack of 52 playing cards. It is so named because the Jacks and their 'entourage' end up adjacent to their respective Queens as if having an audience with them.
Deuces or Twos is a patience or card solitaire game of English origin which is played with two packs of playing cards. It is so called because each foundation starts with a Deuce, or Two. It belongs to a family of card games that includes Busy Aces, which is derived in turn from Napoleon at St Helena.
The Plot is a Patience game which is played with two decks of playing cards.
Four Seasons is a patience or card solitaire which is played with a single deck of playing cards. It is also known as Corner Card and Vanishing Cross, due to the arrangement of the foundations and the tableau respectively. Another alternate name is Cross Currents.
Fortune's Favor or Fortune's Favour is a patience or card solitaire which is played with a deck of 52 playing cards. It is so-called probably because the chances of winning are completely on the player's side. It is a significantly simplified version of the game Busy Aces, a member of the Forty Thieves family of solitaire games.
Patriarchs is a patience or card solitaire which is played with two packs of playing cards. It is similar in reserve layout to Odd and Even but with different rules of play.
Contradance is a solitaire card game which is played with two decks of playing cards. It is probably so called because when the game is won, it shows the king and the queen of each suit about to do a dance, the cotillion being a country dance from the 18th century.
Frog is an old French patience or solitaire card game which is played with two decks of playing cards. It belongs to the same family of solitaire games as Strategy, Sir Tommy, Calculation, and Puss in the Corner. Game-play is like Sir Tommy, but with two decks, a fifth waste pile, and a Canfield-like reserve. In its native France it is known as Le Crapaud.
Zodiac is a solitaire card game which is played with two decks of playing cards shuffled together. An old game, it first appeared in Lady Adelaide Cadogan's book Illustrated Games of Patience. It is so-named probably because of its "globe"-shaped layout. It had many variations until its rules were standardized in 1914.