Big Two is a Chinese climbing game for two to four players. Although it plays much like Thirteen (tien len), it is unique among the climbing games in that it allows for the use of standard poker hands as valid combinations. For example, while most climbing games will let you play a five-card straight, only in Big Two could that straight be beaten by a flush or a full house!
Object of Big Two
The object of Big Two is to be the first player to get rid of all your cards. This is achieved by discarding cards as parts of valid combinations.
Anyone wanting to play a game of Big Two needs a standard 52-card deck of playing cards. Of course, we’d absolutely love it if you chose a deck of Denexa 100% Plastic Playing Cards for your game. You should also have something handy to keep score with, like pencil and paper.
Shuffle and deal thirteen cards to each player. Set aside any unused cards; they will have no effect on game play.
Big Two uses the card ranking order usually found in other climbing games of Asian origin: aces are high, and 2s are even higher than the ace. This gives a full ranking of (high) 2, A, K, Q, J, 10, 9, 8, 7, 6, 5, 4, 3 (low).
Ties in rank (as when single cards or pairs are played against each other) are broken by suit. Suits rank in the following order: (high) spades, hearts, clubs, diamonds (low).
Play of the hand in Big Two revolves around different combinations of cards. The valid combinations that can be played fall into four categories, which have no rank or standing relative to each other. These four categories are:
Within the category of five-card combinations, there are a number of valid combos based on poker hands, which do have ranks relative to each other. These combinations are more or less what you’d expect if you’re familiar with poker, with some caveats. From highest to lowest:
- 1. Royal flush
- A royal flush consists of A-K-Q-J-10 of the same suit. Ties are broken by the suit of the royal flush, thus the best five-card combination is the spade royal flush.
- 2. Straight flush
- Five cards of the same suit, in sequence (example: 4-5-6-7-8♠). In straight flushes, 2s rank below 3s, as they do in most climbing games, and aces can be either high or low, but not both, so 6-5-4-3-2 is fine, but 2-A-K-Q-J and 4-3-2-A-K are not. The highest-ranking card is used to determine the rank of the straight flush; if two straight flushes have the same top rank, then the tie is broken by the suit of the highest-ranked card.
- 3. Four of a kind
- Four of a kind consists of all four of a particular rank of card, plus one unmatched fifth card. (example: 5-5-5-5-J). Ties are broken by the rank of the cards (four 6s beats four 5s). Note that unlike in most other climbing games, four-of-a-kinds are not a valid combination by themselves, and must be played along with a fifth card.
- 4. Full house
- A full house consists of three of one rank of card and two of another (example: 7-7-7-3-3). Ties are broken by the rank of the three matching cards (Q-Q-Q-9-9 beats 10-10-10-K-K).
- 5. Flush
- A flush consists of five cards of the same suit, not in any particular order (example: 5-6-9-J-K♦). Unlike in poker, ties are broken by the suit of the flush. Only if two flushes are of the same suit is the rank of the highest card used in determining the which flush is higher.
- 6. Straight
- A straight consists of five cards of any suit in sequence (example: 4♦-5♣-6♣-7♠-8♥). If all cards are the same suit, it becomes a straight flush. The rules for what constitutes a valid straight and how to rank it are otherwise the same as those for a straight flush.
Note that lower poker hands than straights cannot be played as five-card combos—there is no provision for playing a three-of-a-kind with two extra cards, two pairs, etc. These must be played by themselves as trips, pairs, or single cards.
Play of the hand
Game play begins with the player holding the 3♦, the lowest-ranked card in the game. If nobody holds the 3♦, then play starts with the 3♣, and so on upward to whoever is determined to hold the lowest card that’s actually in play. This player plays face up to the table any combination they desire that contains the low card. The next player to their left must then play a higher combination of the same length. That is, they must play a higher single card if the first player led with a single card, a pair if the first player led with a pair, etc. If the player cannot or does not wish to play higher, they may also pass, with the option to play again on their next turn.
This continues, with each player playing progressively higher combinations, until all of a player’s opponents pass to their play. (In a four-player game, this means three consecutive passes, or two consecutive passes in a three-player game.) When this happens, the remaining player is free to play whatever combination they wish. The next player to their left must then beat this new combination, as before, and the game continues on in this fashion.
Players must keep their hands visible at all times, and if asked how many cards they hold, must respond truthfully. This is to allow players holding high cards in reserve to play them to stop an opponent they fear may be able to play their last cards.
Ending the hand
The hand ends whenever a player runs out of cards. At this point, the hand is scored. Each player counts the number of cards they have remaining. If they have nine or fewer, they score one point for each card left in their hand. If they have ten through twelve cards left, they score two points per card remaining. An unlucky player left with all thirteen cards—having never played a card the whole hand—scores 39 points, three points per card!
The deal rotates to the left and new hands are dealt. Game play continues until one player reaches a predetermined score (such as 100 points). Whichever player has the lowest score at that point is the winner.