Editing Canasta (section)

===Play===
The player to the dealer's left has the first turn, and then play proceeds clockwise. A turn begins either by drawing the first card from the stock into the player's hand or by picking up the entire discard pile. However, there are restrictions on when one can pick up the discard pile. (See [[#Picking up the discard pile|Picking up the discard pile]], below). If the card drawn from the stock is a red three, the player must table it immediately, as one would if melding, and draw another card.

Players may then make as many legal [[#Melds and canastas|melds]] as they wish from the cards in their hands. A turn ends when the player discards one card from the hand to the top of the discard pile. No player may "undo" a meld or laid card, or change their mind after drawing a card from the deck.

====Melds and canastas====
Each player/team keeps separate melds of the various ranks of cards. A player may never play to an opponent's meld. A legal meld consists of at least three cards of the same rank, and there is no limit on how large it can grow. Suits are irrelevant except that black threes are treated differently from red threes. Wild cards can be used as any rank except for threes. Threes may never be melded in ordinary play, although three or more black threes may be melded in the final turn of a player going out.

A meld must consist of at least two [[natural card]]s, and can never have more than three wild cards. Examples: {{cards|5h|5c|2h}} and {{cards|9h|9c|9s|2c|Jkr}} are legal melds. {{cards|5h|2c|2h}}  is not a legal meld; it contains only one natural card. {{cards|9h|9c|9d|2h|2c|2d|Jkr}} is not legal; it contains more than three wild cards. One team/player cannot have two separate melds of the same rank. If more cards of the same rank are melded, they are automatically merged into the preexisting meld.

A canasta is a meld of at least seven cards, whether natural or mixed. A natural canasta is one that comprises only cards of the same rank. A mixed canasta (or; dirty, unnatural, or black canasta) is one that comprises both natural and wild cards. Once a canasta is assembled, the cards are stacked, or "squared," up, and one of the natural cards forming it is placed on top – a red one to indicate a natural canasta or a black one to indicate a mixed canasta.

====Initial melds====
Each card has a specific value that determines both the score and the minimum points players need before laying down their first melds:

{| class=wikitable
|+ Point values towards minimum meld
|-----
! Card               !! align="right" | Value
|-----
| 4, 5, 6, 7 || align="right" | 5
|-----
| 8, 9, 10, J, Q, K  || align="right" | 10
|-----
| 2, A        || align="right" | 20
|-----
| Joker|| align="right" | 50
|}

During each hand the first time a team lays cards on the table, the cards of the combined melds must equal a minimum meld requirement based on the values of each of the cards. At the beginning of a game, both teams have an initial meld requirement of 50 points. The count towards the requirement cannot include the value of any cards a player could possibly pick up within the discard pile except for the exposed top card of that discard pile. If the combined value does not meet the minimum requirement, they cannot play the cards on the table nor pick up the discard pile. After the first hand, the minimum meld requirement for subsequent hands is based on that team's accumulated score before the hand starts.

{| class="wikitable"
|-----
! Team score     !! align="right" | Minimum initial meld
|-----
| Negative       || align="right" | 15
|-----
| 0–1495         || align="right" | 50
|-----
| 1500–2995      || align="right" | 90
|-----
| 3000 and above || align="right" | 120
|}

Example: If a player/team has a score of 1,600 and has not yet made any melds in a hand, an initial meld of {{cards|7c|7d|7h}}, {{cards|Qc|Qd|Qh|2d}} cannot be made. It scores only 65 points and the requirement is 90. A meld of {{cards|7c|7d|7h}}, {{cards|Ac|Ad|Ah|2d}} would score 95 points and can be played. Note that both initial melds can be played if the team's total score is below 1500, and that neither can be played if the team's total score is 3000 or higher. The minimum meld requirement for a team which has a negative score is 15. Because any three cards are always worth at least 15 points, it effectively means any meld is sufficient for laying down the first meld(s). Once a teammate has laid down cards on the table to meet the team's minimum opening meld, the partner at their turn is free to meld whatever cards are legally allowed.

====Picking up the discard pile====
The discard pile should be kept squared up, so only the top card is visible. A player cannot look through the discard pile.

At the beginning of the turn, a player may pick up the entire discard pile instead of drawing a card from the stock. They may only pick up the discard pile if they can use the top card, either in an existing meld or by making a new meld along with at least two other cards from the hand (which can include wild cards). Only the top card is relevant for the player/team to pick up the rest of the discard pile. In addition, if the player/team has not yet melded, they must meet the initial meld requirement using the top card of the discard pile in order to pick up the pile. In this case the points of the top card are included to meet the initial meld requirement.

Discarding a wild card freezes the pile. The card should be placed at right angles to the pile, so that it is still visible to indicate a frozen pile after more cards have been discarded. A frozen pile may only be picked up (unfrozen) if a player can meld the top card with two natural cards of the same rank from the player's hand.

If a wild card or a black three is on top of the discard pile, it may not be picked up. Playing a black three does not freeze the pile; it just acts as a stop card, preventing the other player from picking up the pile. The card discarded after a black three allows the pile to be picked up again (unless it is a wild card or another black three).

The discard pile is also frozen against a player/team that has not yet melded at all this hand, though at the same time it will not be frozen for another player/team that has melded.

====Going out and ending a hand====
A player may go out by using all the cards in hand only if that player/team has made at least one canasta. The player goes out by melding all his or her cards and may discard a single final card if necessary. It is not required to discard a card in the process of legally going out. If the player/team has not yet made any canastas, players on that team may not make a play which would leave them with no cards in the hand at the end of the turn. If a player can legally go out, but has three or more black threes in the hand, these may be melded at this time only. The hand ends immediately when any player goes out. Going out earns a bonus of 100 points.

When considering going out, a player may ask the partner for permission to go out. It is not required to ask partner's permission, but if done the player must abide by the partner's answer. If the partner refuses permission, the player may not go out this turn. If the partner responds "yes", the player must go out this turn.

If a player melds the whole hand in one turn (including at least one canasta) without previously melding, they earn an extra 100 points for going out concealed, making it 200 points. To earn the bonus, a player cannot add cards to the partner's melds. It is allowed to go out concealed while picking up the discard pile. The relevant initial meld requirement must be met.

A hand can also be ended by exhausting the stock. Play can continue with no stock as long as players are able take the previous player's discard and meld it. In such a situation a player must take the discard if able to do so. As soon as a player cannot legally take the card, the hand ends. If a player draws a red three as the last card from the stock, it is counted towards that player's score, but the hand ends immediately since there is no replacement card to be taken. The player is not allowed to meld nor discard after picking up the red three in this case.