Heads and Tails is a solitaire card game which uses two decks of playing cards. It is mostly based on luck.
First, a row of eight cards are dealt; this is the "Heads" row. Then 8 piles of 11 cards are dealt; this is reserve. Below them is another row of eight cards, the "Tails" row.
The object of the game is to free one Ace and one King of each suit and build each of them by suit; the Aces are built up to Kings while the Kings are built down to Aces.
Only the cards on the Heads and Tails rows are available to play on the foundations or on either the Heads or Tails row; the eight piles are used only to fill gaps. The cards on the Heads or Tails rows can be built either up or down by suit; building can change direction, but Aces cannot be built onto Kings and vice versa.
When a gap occurs on either the Heads or the Tails row, it is filled by the top card of the reserve pile immediately below or above it (depending on which row the gap is). But when a gap occurs above or below an empty pile, two different rule sets say the gap is filled with:
The game is won when all cards are built onto the foundations.
House in the Woods is a patience game which uses two decks of 52 playing cards. The game is basically a two-deck version of La Belle Lucie, but it borrows two things from its cousin Shamrocks, namely the building of cards up or down and the fact that there are no redeals.
Beleaguered Castle is a patience or solitaire card game played with a deck of 52 playing cards. It is sometimes described as "Freecell without cells" because its game play is somewhat akin to the popular solitaire computer game of that name but without extra empty spaces to maneuver. Beleaguered Castle is also called Laying Siege and Sham Battle.
British Square is a patience or solitaire card game which uses two decks of 52 playing cards each. It is a fan-type game in the style of La Belle Lucie. It has an unusual feature of switchback building whereby each foundation is first built up and then built down.
Bristol is a Patience game using a deck of 52 playing cards. It is a fan-type game in the style of La Belle Lucie. It has an unusual feature of building regardless of suit on both the foundations and on the tableau; it is also one of the easiest to win. It was invented by Morehead & Mott-Smith.
Matrimony is a solitaire card game: which uses two decks of 52 playing cards each. Matrimony is a difficult game which depends mostly on luck and is sometimes mechanical.
Crescent is a solitaire card game played with two decks of playing cards mixed together. The game is so called because when the cards are dealt properly, the resulting piles should form a large arc or a crescent. An alternative and less common name for the game is La Demi-Lune.
St. Helena is a patience or card solitaire game using two decks of playing cards shuffled together. Despite its name, it has no connection to the island with the same name, nor should it be confused with the better known Napoleon at St Helena, also called Forty Thieves in the US.
Tournament is a patience or solitaire card game which uses two decks of playing cards shuffled together. It is a variant of the much older game of Napoleon's Flank or Nivernaise and was first known as Maréchal Saxe.
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.
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.
Capricieuse is a solitaire card game which is played using two decks of playing cards.
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.
Westcliff is the name of two closely-related patience or card solitaire games of the simple packer type, both of which are played using a deck of 52 playing cards. One version is particularly easy to win, with odds of 9 in 10; the other is harder with odds closer to 1 in 4. The game has a variant, Easthaven.
Alhambra is a solitaire card game which is played using two decks of playing cards. Its unusual feature is akin to that of Crazy Quilt: the cards in the reserve are built either on the foundations or on a waste pile.
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.
British Constitution is an English patience or card solitaire played with two packs of playing cards. It is a card game with a high chance in winning.
Four Corners, also known as Les Quatre Coins, Cornerstones, or Corner Patience, is a solitaire card game which is played with two decks of playing cards. It is so called because of the pile of four cards at the corners of the tableau.
Algerian or Algerian Patience is a unique and difficult patience or card solitaire using two decks of playing cards. The object of the game is to build 8 foundations down from King to Ace or up from Ace to King in suit.
American Toad is a solitaire game played using two decks of playing cards. This game is similar to Canfield except that the tableau builds down in suit, and a partial tableau stack cannot be moved. The object of the game is to move all cards to the foundations.
Corona is a relatively long and difficult patience or card solitaire using two decks. The object of the game is to move all of the cards to the foundations. Successfully winning the game is considered difficult.