Games - UNO

Home > Listing Index > Games > UNO (game)

	Games - UNO

UNO (Spanish and Italian "one") is a card game played with a specially printed deck (see Mau Mau for an almost identical game played with normal playing cards). The game was originally developed in 1971 by Merle Robbins. It is now a Mattel product. The game's general principles put it into the Crazy Eights family of card games.

Official rules

The custom deck consists of cards of 4 suits (colors): red, green, blue, and yellow. The ranks in each suit are 0-9. There are 3 "honor" cards in each suit, labelled "skip", "draw two", and "reverse". There are special black cards, "wild" and "wild draw four". There are two copies of each regular and honor card, except for the 0s, which only have one per suit. There are four "wild" and "wild draw four" cards each, producing a total of 108 cards.

To start the game, seven cards are dealt to each player, and the top card of the stock is exposed to start the discard pile. If the exposed card has a special ability, it is treated as if the dealer played that card, and the special effect occurs (i.e., skip, draw two, reverse, or wild). If the exposed card is a wild draw four, however, it is returned to the deck and the next card is exposed.

At each turn, a player may play a card from their hand that matches the suit or rank of the top exposed card, or play a wild or wild draw four. If a player has no legal card to play, that player draws the top card of the stock, and may either play it or place it in their hand. A player may choose to draw the top card of the stock even if they have a legal play (known as reneging), but after having drawn the top card of the stock only that card may be played that turn (a player may intentionally do this when desperate to keep another player from going out). After playing a single card or drawing, the next player clockwise takes a turn, unless a reverse is in effect. If the stock is emptied, the discard pile is shuffled and turned over to replenish the stock.

The hand ends when a player plays all their cards. When a player plays down to only one card, they are required to say "uno".

Special cards

Note: The newer style English Uno action cards bear symbols which denote their action, except for the Wild cards which still bear the word "Wild." Before the design change, such cards in English versions of the game bear letters. Other versions also use symbols and images in both old and new designs, especially those with Wild cards that do not bear the word "Wild."

Scoring

At the end of each hand each player counts the value of the cards left in their hand. The cards numbered 0-9 are worth the amount on the card (in some games, the players agree to count 0 cards as worth 10). The honor cards are worth 20 (skip, reverse, draw two). The wild and wild draw four are worth 50. There are several different scoring methods:

#The player who goes out scores the combined total of all other players' hands. The other players score nothing. The goal is to accumulate as many points as possible. The winner is the first to 500 points, or after a certain number of hands or amount of time. #The player who goes out scores the average of the values of all other players hands. #Each player scores the amount of the cards left in their hand. The person who goes out scores nothing. The goal is to have the smallest score possible. Under this method, a player who goes out but has a small score has still done well. There are several ways to determine a winner. ##Play for a specified amount of time or number of hands. ##End the game when one player reaches 500, as in the game of Hearts. ##Each player who reaches the target score is eliminated, and the remaining players continue.

Penalties

If any player fails to say "uno," then another player may force him or her to draw two penalty cards. If nobody notices the failure to say uno before the next player takes another turn, there is no penalty. There is no penalty for falsely accusing someone of not saying "uno."

If a player gives card-play suggestions, he has to draw two cards.

If a player plays an illegal card, he has to draw two cards.

If you play a wild draw four card when you have a card of the playable color in your hand, the next player can challenge you. If you have played correctly, the next player must draw six cards. If you have bluffed, you have to draw four cards.

Common variants

Jump-in Rule (also called 'Cut'). If you are holding a card that matches the previously played card, both in suit and rank, you may play it even if it is not your turn, and it is treated as if it were your regular turn. Play continues from you and the intervening players were effectively skipped. This rule speeds up the game, especially when there are many players, and forces players to pay attention when it isn't their turn. Notice that it is always a race between the person whose legal turn it is and any player who may have a jump-in card. After a draw two or wild draw four, you may wait until the person has drawn their penalty cards before playing the jump-in card.
If you are playing the jump-in rule, you may play a wild draw four even if you hold cards of the color called, but only after another player plays a wild draw four (ie: you are jumping in).
Infinite draw. If you choose to draw (or are forced to draw) a card from the stock, you continue to draw until you have a playable card. If necessary, the discard pile is reshuffled and recreated as the stock pile.
Multiple cards. If you have two or more cards of the same number (eg. '2') or function (eg. Draw Two) then you may play them all at once as long as the bottom played card matches the colour and rank of the top exposed card.
Killer Uno. This variant is, as the name implies, faster and more aggressive than official play. There are four additional rules (see below). Its earliest confirmed attribution is to Keith Chin-A-Loy and Mark Bomgardner in December 1987.
#Infinite draw (see above)
#Jump-in (see above)
#Cumulative draw cards. If a Draw Two card is played and you have another Draw Two in your hand, you may play it making it draw four to the next player. If they have a Draw Two in their hand, they may play it making it draw 6 and so on until someone cannot play a Draw Two and must draw. Likewise, a wild draw four may be cumulative on another wild draw four. Draw Twos and wild draw fours are not cumulative with each other.
#Zero. On any play of a zero card, all players to pass their hands in the direction of play. Play continues as usual. Note that playing a zero as your last card is a losing strategy since you inherit your neighbor's hand.
#Red Zero. One variation of Killer Uno plays the red zero as a draw 10 card. All other zeros pass hands in the direction of play as above.
#Silent Twos. In another variation of Killer Uno, any color two is "silent." Not a single sound (barring coughs and sneezes) can be uttered until the play returns the player who played the two. The first person to make a sound draws two cards; after that, the silence is broken.
#Nines. When a 9 of any color is played, all players must slap the middle pile (a lot like Egyptian Rat Pack/Race). The last player with their hand in the middle draws two cards.
Speed Uno. This variant is the fastest, non-deterministic version. It includes some of the Killer Uno rules with some additions. This development is attributed to the South African Uno League sometime between January 2003 and July 2004.
#Jump-in (see above)
#Cumulative draw cards. (see above) So the maximum draw 4's would force the next player to pick up 16 cards.
#7's. Any player playing a 7 stops the game and this player must exchange hands with any player chosen.
#Blocking 7's. (see above). If the player is chosen by the current 7's role to exchange hands, the player may block in the case of a 7 in the player's hand. As a consequence the player which blocked may then force the player who chooses them to swap with any other player that the blocking 7's player choose.
#Zero. (see above - same as Killer Uno).
#Cutting the cards. The player that deals the hand at the start of the game cuts the cards. In the case of cutting the exact right amount of cards (i.e. number of players x 7 cards per hand) then -50 points.
#Betting. Players other than the player that has to deal the hand at the start of the game may bet, after the cut has taken place, if they believe that the cut is the correct amount of cards. If correct the player that placed a bet may also win -50 points if correct or in case of an incorrect but will accumulate 50 points.
#Hat trick Rule: The hat trick rule comes into play anytime that the same card is played or ‘snapped’ three times. The person who has played the final card in the hat trick, has to retain their cards, but swap seating with anyone else at the table. Should the sequence of similar cards exceed three, the player of the last card can force any two other players to swap seats while still retaining their cards.
Deadly Uno. This optional rule states that a player who is unable to play a card loses the game instead of drawing cards. This rule drastically speeds up the progression of games.
Drunken Uno. A drinking game played with a deck of Uno cards.

[ Visit the complete Wikipedia entry for UNO (game) ]