A number of related games under the Yahtzee brand have been produced. They all commonly use dice as the primary tool for game play, but all differ generally. As Yahtzee itself has been sold since 1954, the variants released over the years are more recent in comparison, with the oldest one, Triple Yahtzee, developed in 1972, eighteen years after the introduction of the parent game.

This article outlines each of Yahtzee's known variants, as well as brief descriptions of how they are played. Except for the last variant, all are ordered according to when each variant first appeared under the Yahtzee name. Some of these variants may currently be out of production as they have used older logos.

The parent game is sometimes referred to in this article as "standard Yahtzee" to differentiate it from the variant games that almost use the same mechanics and rules.

Triple Yahtzee Triple Yahtzee,Triple Yahtzee page in BoardGameGeek.comTriple Yahtzee rules in Dicetalk produced since 1972, is basically like playing three games of standard Yahtzee at the same time. Players score each of the thirteen Yahtzee categories three times, one for each of the scoresheet's columns marked "One," "Two," and "Three." However, players have the discretion of not only choosing the category at which to classify the current combination but also choosing which column the score would go. Combinations don't even have to appear three times in succession.

All scores entered in the three columns are entered as is. However, when the total scores for all three columns are obtained, the scores in the second and third columns are doubled and tripled respectively, and then added to the subtotal in the first column to form the grand total for the entire game.

Like in standard Yahtzee, there are differently colored chips for Bonus Yahtzees. They are awarded when all three Yahtzee boxes have scores in them and have been used either in the Upper and Lower Sections. The color of the chip, which may be colored white, blue, or red, depends on which column the Yahtzee has entered. These chips are worth 100, 200, and 300 points respectively. Since rolling Yahtzees are rare and rolling a fourth one is even rarer, bonuses are not indicated in the scoresheets and are only added to the grand total at the end of the game.

Because of the scoring process, it is possible to score 2,250 points in a single game, which is the maximum 375 points in each of the three columns and excluding Yahtzee bonuses, which are added at the end.

Triple Yahtzee is no longer sold as a game set. However, score cards for the game are still being sold (using the current logo) for owners of standard Yahtzee sets.Image of a Triple Yahtzee Score Cards Box from AreYouGame.com The game is also included in GameHouse's Yahtzee game for Windows.Yahtzee game description page from Gamehouse's website.

Challenge Yahtzee Selling since 1974, Challenge YahtzeeChallenge Yahtzee rules (in PDF) from Hasbro's websiteChallenge Yahtzee page in BoardGameGeek was marketed as a "fast paced" variant of the parent game. It is played like the parent game, but its difference lies on the fact the players make decisions on the common rolls at the same time.

A total of 25 dice are used in this game. Five larger common dice are used only in the first roll to be used by all players. The smaller dice (called "markers" in this game) are to be used by the individual players to denote the dice one would keep for the subsequent rolls. These smaller dice are held in individual slots on the tray provided. Players have their own discretions on which of their own individual dice should be kept. The second step involves the common roll for the least amount of empty slots for each player. The result of each common roll should be duplicated by all players, depending on the empty cells each player has. The second step ends when all players have their slots filled. The third step is the same as the second, but the arrangement of the dice for each player will be the final one.

Scoring in this game is the same as in standard Yahtzee.

Word Yahtzee

In Word Yahtzee,Word Yahtzee page on BoardGameGeekWord Yahtzee rules in Central Connector which was produced in 1978 and developed from the game Scribbage, players roll seven dice and within one minute (hence the hourglass provided in each Word Yahtzee set) must form words which correspond to points. Each side of every die is printed like a Scrabble tile with a letter and small subscripted number on the lower right corner. One side of one die is marked with a diamond, which acts like the blank tile in Scrabble (can represent any letter, but will have no value).

The corresponding scoresheet, like the parent game, has an Upper and Lower Section. In the Upper Section, points are scored and marked for two- to six-letter words, with each word determined by the point values of its letters. The player is awarded 35 points if the total score in the Upper Section is at least 45. In the Lower Section are seven scoring categories: One Word, Two Words (at the same turn), Three Words (at the same turn), All Consonants, All Vowels (the consonant Y is considered a vowel in this game), Yahtzee Word (a seven-letter-word), and Chance.

Of course, a word has to be a valid Scrabble word before it is scored, except in the All Consonants, All Vowels and Chance categories, although the pronoun "I" and the indefinite article "a" are also considered words.

Jackpot Yahtzee Jackpot Yahtzee,Jackpot Yahtzee page in BoardGameGeek which started marketing in 1980, uses dice bearing symbols usually found in slot machines and makes use of 16-space triangular racks which are utilized much the same as the rack used in Connect Four. The aim of the game is to get the best accumulative score at the end of three rounds of play.

Four dice are rolled, having symbols which appear a certain number of sides in each die depending on their worth. Those symbols are: dollar signs, bells, oranges, and cherries. When at least two of a symbol appear on the four dice, a tile matching the symbol and inserted into the rack. Points are scored when tiles are lined horizontally or diagonally (never vertically).

Casino Yahtzee Casino Yahtzee,Casino Yahtzee page in BoardGameGeek which made an appearance in 1986, is said to combine the suspense of a gambling game with Yahtzee strategy, as well as keeping track of the movements of one's opponents.

Each player uses a 51-space game board. Thirty of these spaces represent the faces of the five dice used in the game: a blue die numbered 1-6, an orange one 2-7, a magenta one 3-8, a green one 4-9, and a red one 5-10. These are the player's personal places. The remaining twelve spaces are score spaces. When a player obtains a score space, he/she gains its value and its ownership by covering this score with a white chip and the others doing the same on their boards so no other player can get the same score space. A scorekeeper keeps track of the players' scores.

A player's turn consists of rolling the dice to obtain five numbers. This is done by either rolling all five dice at once or rolling at least one die several times to meet the required five numbers. Then the player covers those numbers and the colors obtained using black chips. If a number is already covered, it still counts one of the five numbers.

Points are scored by "closing a row," i.e. covering all numbers of a single color, covering a sequence of numbers or all numbers that repeat. A string corresponds to a score space, and therefore points for that player. All of a player's actions must be announced to both the scorekeeper and all other players; failure to do so might result in a player closing the same row and score those points. As mentioned earlier, only one player can use a score space.

A player can also go for a bonus by attempting to roll the five dice and show different numbers. If the roll turns up sequential numbers, a Rainbow bonus is scored, doubling the total bonus points.

The game ends when all rows are closed and scored. The scorekeeper totals all the points obtained by each player. The player with the highest score wins the game.

Showdown Yahtzee Showdown Yahtzee,Showdown Yahtzee page in BoardGameGeekShowdown Yahtzee rules (in PDF) in Hasbro's website which appeared in 1991, is a board game which makes use of the concepts and scoring categories in Yahtzee. Its gameplay is divided into two parts: Placement Mode and Showdown Mode. Six dice are used in the game, five to form the combinations (the combination dice) and a differently-colored one to move a player's piece around the board (the movement die).

In Placement Mode, players take turns moving their pieces around a sixteen-space game board clockwise. The object of this mode is to place twelve cards, one for the lower twelve of the thirteen combinations in standard Yahtzee. The Yahtzee combination is not among them, but such a combination has a special purpose to be explained later.

When a player lands on a blank space, that player would roll the combination dice to establish a certain combination for that space. Once such a combination is established, a card corresponding to that combination is placed on the space and an appropriate number of chips is stacked on the card. Each chip is worth ten points. The chips also signify a player's control on that combination.

When a player lands on a covered space with an established combination, the player's reaction depends on whose chips are on that space. If the chips are the player's own, one can reroll the movement die and go further or try to increase the chips on that space by beating the previous roll. If the chips are of an opponent's, one can "steal" the card by equalling or bettering the number of chips already on that card. If successful, the chips are returned to the previous owner and the current player places his/her own chips on the card. A player's turn ends when the player succeeds or fails in increasing his score on his own card or in stealing another player's card.

When a player's piece lands on a corner space called a Wild Space, that player can choose to place a desired unestablished card on any empty space or steal any established card from an opponent. If successful, the player can move to the nearest empty space and place the won card there or move to the space to be stolen depending on the objective. The Wild Space's power also applies when a player rolls a Yahtzee; this will not affect the current space where the player's piece is placed unless the player decides to use that space.

When all twelve combination cards are in place at the board, the game shifts to Showdown Mode where players can now steal cards from each other. Rules for moving the pieces, increasing a score in one's own card, and stealing an opponent's card apply in this mode. A player's turn continues until he/she fails to steal a card.

The game ends when all players have taken one turn in Showdown Mode. The player with the most chips on the board is declared the winner.

Yahtzee Texas Hold'em Yahtzee Texas Hold 'em,Yahtzee Texas Hold'em page in BoardGameGeek marketed in 2005, combines the concepts of the parent game and the poker variant Texas hold 'em. In this game, twenty dice are used, one set of five for each of the colors red, yellow, black, and white.

Players each pick two dice from a bag and rolls them under one's personal cup. These would be the player's personal dice. Then five "community" dice are chosen, then rolled much like same way as the cards in Texas Hold 'em poker. Players try to make the best five-dice "hand" out of the seven community and personal dice.

Combinations used in this game, ordered here from weakest to strongest, are: Two Pair, Three-of-a-Kind, Full House, Straight (five-dice sequence), Four-of-a-Kind, Flush, regular Yahtzee (a Yahtzee of differently colored dice), Straight Flush, and Yahtzee Flush (a Yahtzee of the same color).