The rules here are based on those of the American Cribbage Congress and apply to two-, three- or four-player games, with details of variations being listed below.
The deal Cribbage uses a standard 52-card deck. The jokers are removed; the suits are equal in status. The players cut for first deal, with the player cutting the lowest card (the ace counts as one, and is the lowest card) dealing first. If the cutters tie, the cards are re-shuffled and re-cut. The deal then alternates from hand to hand. Note that because the crib (explained below) belongs to the dealer, winning the first deal confers a scoring advantage: if the game ends in an odd number of deals, the first dealer will have received an extra crib, sometimes enough to decide the game.
The dealer shuffles, offers the deck to the player on their right to cut (required in tournament play), and deals cards singly to each player, starting with the player on the dealer's left. For two players, each is dealt six cards (though some play with five cards dealt to each player and two to the crib). For three or four players, each is dealt five cards. In the case of three players, a single card is dealt face down in front of the dealer to start the crib. Cards must be dealt so that each player ends up with four cards after the crib is formed, and the crib should also have four cards. During the deal, if any card is exposed by the dealer or found face-up in the deck, cards must be redealt.
Players Cards dealt to each player Cards dealt to crib Cards discarded by each player to crib 2 (standard) 6 0 2 2 (alternate) 5 2 1 3 (standard) 5 1 1 3 (alternate) 6/5 0 2/1 4 5 0 1
The crib Once the cards have been dealt, each player chooses four cards to retain, discarding the other one or two face-down to form the "crib" that will be used later by the dealer. At this point, each player's hand and the crib will contain exactly four cards (Other than the alternate version(s) previously mentioned).
Example cribs
Two players PlayerCards dealtDiscardedHandAlice(dealer)BobCrib
Three players PlayerCards dealtDiscardedHandClaire(dealer)DavidEveCrib
The starter The player on the dealer's left cuts the undealt portion of the deck (leaving at least 4 cards), and the dealer reveals the top card of the bottom section, called the "starter" or the "cut", placing it on top of the deck face up. (It is illegal to peek at any other cards in the deck during this process.) If this card is a jack, the dealer scores two points for "his heels". The game can end on a cut of a jack for the dealer.
The play The play (often called pegging) starts with the player on the dealer's left and continues clockwise. Each player lays one card in turn onto the table so that it is visible, stating the cumulative value, or count, of the cards played so far. (For example, the first player lays a 4 and says "four", the next lays a 7 and says "eleven", and so on). Face cards are worth ten; aces are worth one. Each player's cards are retained face up on the table in front of that player, so that the hands can be analyzed during play and then later be gathered and scored (see "The show", below).
The count must not exceed 31, so a player who cannot lay a card without bringing the count above 31 passes by saying "Go". The other players continue to lay cards in turn until no cards can be played without exceeding 31. Players must lay a card if able to do so without exceeding 31. The last player to lay a card scores two points if 31 is reached exactly ("31 for two"); otherwise one point is scored, e.g., "29 for one", or "30 for one", etc. The one-point score is known as "One for go", or simply "Go". The count is then reset to zero and play resumes, starting with the player to the left of the last card played. Players with cards remaining repeat this process until all cards have been played. The last card played is treated as a final "go" as described above: two points for making the final count 31, or one point otherwise.
In addition to scoring one or two points for the last card, players score points according to the following rules: fifteen-two two points for making the cumulative count exactly fifteen ("fifteen two") runs three points for completing a run of three cards, regardless of the order in which they are laid (a 6, then a 4, then a 5 is a run of three even though they were not laid in order) four points for completing a run of four five points for completing a run of five six points for completing a run of six seven points for completing a run of seven (e.g., playing 2, 4, 6, A, 3, 5 and 7) pairs two points for laying a card of the same rank as the previous card, thus completing a pair six points for laying a third card of the same rank (a "pair royal" or "trips") twelve points for laying a fourth card of the same rank (a "double pair royal" or "quad")
If a card completes more than one scoring combination, then all combinations are scored. For example, if the first three cards played are 5s, the second one scores two points ("ten and a pair") and the third scores eight (“fifteen-two and a pair royal for six, makes eight”). Card combinations cannot span a reset; once the total reaches 31 (or a Go has been scored) and counting has restarted at zero, cards already played are no longer available for runs or pairs. During this phase of play run combinations cannot span a pair; in a play of 2, 3, 3, 4 the pair interrupts the run so only the pair is counted for points.
Players choose when to lay each card in order to maximise their score according to the scheme shown below. The first player to reach 121 wins the game.
Example plays
Two players Alice(dealer)Bob PlayerCardCumulativeScoreAnnouncedBob10"ten"Alice152 points (fifteen exactly)"fifteen for two"Bob22"twenty-two"Alice283 points (run: 5, 6, 7)"twenty-eight and a run of three"Bob"go"Alice301 point"thirty and one for go"Bob6"six"Alice10"ten"Bob143 points (pair, last card)"fourteen for a pair and one for last makes three"
Three players Claire(dealer)DavidEve PlayerCardCumulativeScoreAnnouncedDavid7"seven"Eve142 points (pair)"fourteen and a pair for two"Claire216 points (three-of-a-kind)"twenty-one and a pair royal for six"David26"twenty-six"Eve314 points (pair, 31 exactly)"thirty-one and a pair for four"Claire8"eight"David18"eighteen"Eve282 points (pair)"twenty-eight and a pair for two"Claire"go"David"go"Eve312 points (31 exactly)"thirty-one for two"Claire10"ten"David14"fourteen"Claire231 point (last card)"twenty-three and one for last"
The show Once the play is complete, each player in turn receives points based on the content of their hand. Starting with the player on the dealer's left, players spread out their cards on the playing surface and calculate their score. The starter card turned up at the beginning of play serves as a fifth card shared in common by all hands; thus each player's score is based on their own four cards along with the starter card. Scoring combinations are the following: fifteens two points for each distinct combination of two or more cards totalling exactly fifteen (counting aces as one, face cards as ten) runs three points for a run of three consecutive cards (regardless of suit) four points for a run of four five points for a run of five pairs two points for a pair of cards of the same rank six points for three cards of the same rank (known as a "pair royal", comprising three distinct pairs) twelve points for four cards of the same rank (a "double pair royal", comprising six distinct pairs) flush four points for a flush, where all four cards in the hand are of the same suit, with an additional point if the starter card is also of that suit. (Note that four suited cards including the starter, but missing one of the cards in the hand, does not score for flush.) his nob(s) one point for holding the jack of the same suit as the starter card ("one for his nob" or "... his nobs")
Common combinations are often recognized and scored as a unit. For example, a run of three cards with an additional card matching one of the three in rank, e.g., 2–2–3–4, is termed a "double run of three" and scores eight according to the above rules (two distinct runs of three and two for the pair); 2–2–3–4–5 is a "double run of four" for ten points (two distinct runs of four and two for the pair). Even more valuable are "triple runs", e.g., 2–2–2–3–4, scoring fifteen (three distinct runs of three, plus three distinct pairs) and "double-double" or "quadruple runs", e.g., 2–3–3–4–4, scoring sixteen (four distinct runs of three, plus two pairs). Combined runs may also include fifteens: a 24 hand, the largest commonly seen, can comprise a double-double run and four fifteens: for example, 4–4–5–5–6 or 6–7–7–8–8.
The dealer scores their hand last and then turns the cards in the crib face up. These cards, in conjunction with the starter card, are scored by the dealer as an additional hand. The rules for scoring the crib are the same as scoring a hand, with the exception of the flush: a four-card flush in the crib is not scored unless it is also the same suit as the starter card (for a total of five points).
The highest possible score for a hand is 29 points: a starter card of a 5, and a hand of 5, 5, 5, J with the jack being the same suit as the starter card. The score might be announced thus:
Scores between 0 and 29 are all possible, with the exception of 19, 25, 26 and 27. Players may colloquially refer to a blank hand (one scoring no points) as a "nineteen hand".
Example scores
Two players StartercardAlice(dealer)BobCrib PlayerCardsScoreAnnouncedBob2"fifteen two"2"fifteen four"4"run of four makes eight"1"and one for his nobs makes nine"Total9Alice2"fifteen two"2"fifteen four"2"pair makes six"6"and a double run of three for six, makes twelve"Total12Alice(crib)2"fifteen two"2"fifteen four"2"and a pair makes six"Total6
Three players StartercardClaire(dealer)DavidEveCrib PlayerCardsScoreAnnouncedDavid2"fifteen two"2"fifteen four"3"and a run of three makes seven"Total7Eve2"fifteen two"2"fifteen four"2"fifteen six"2"and a pair makes eight"Total8Claire2"fifteen two"3"and a run of three makes five"Total5Claire(crib)2"fifteen two"3"and a run of three makes five"Total5
The end After the dealer has scored the crib, all cards are collected and the deal passes to the player on the dealer's left. The next round starts with the deal.
Although the rules of cribbage do not require it (except in tournament play), the traditional method of keeping score is to use a cribbage board. This is a flat board, usually made of wood, with separate series of holes that record each player's score. It is usually arranged in five-hole sections for easier scoring. Players each have two pegs that mark their current and previous scores, and all scoring is done by moving the back peg ahead of the front peg.
When a player reaches the target score for the game (usually 121), the game ends with that player the winner.
Match A match (much like tennis) consists of more than one game, often an odd number (3 games, 5 games, 7 games etc.). The match points are scored on the cribbage board using the holes reserved for match points. On a spiral board, these are often at the bottom of the board in a line with 5 or 7 holes. On a traditional board, they are often placed in the middle of the board or at the top/bottom.
Two player game