At the mahjong table, what players look forward to most is the moment when they play the cards. But have you ever encountered such a situation: you have already listened to the cards and even touched a card that you can play, but you are told by other players that "this card cannot be played"? Or under certain special rules, some card types cannot be played even if they are formed? This is the rule of "dead Hu" or "forbidden Hu" that is often said in Mahjong. So,What mahjong can not play Hu card？This article will provide you with a detailed analysis of the various ban on Hu in Mahjong and help you avoid making low-level mistakes in the game.

1. What is a "dead Hu"? Why can't some cards be played?

In Mahjong terminology,"dead Hu" means that although the card type has met the basic conditions of a Hu card (such as 4 sets of faces and 1 pair of generals), due to certain rules, the card type is not recognized and cannot be played. These rules are usually designed to increase the fairness and strategy of the game and prevent players from quickly swiping cards through improper means. Mahjong rules vary greatly in different regions, but common ban situations mainly include the following:

1. Fraud Hu: "fake Hu" that does not meet the requirements of Hu brand

Hu fraud is the most common case of banning Hu. When a player mistakenly thinks that he has a card, but in fact the card type does not meet the card requirements, he will be judged as a fraud. For example, in standard mahjong, Hu cards require 4 sets of straight or carved cards and 1 pair of general cards. If the player loses a set of face, or the general cards are not a pair, it will constitute a fraud. Not only does fraud not allow you to play cards, but it is usually punished, such as losing points to other players.

2. Missing Hu: Missed Hu Card Opportunities

Leaking means that the player does not choose to play cards when he can play cards, but chooses to play cards (such as touching, bar, or continuing to play cards). Later, when he touches the same card again in the same circle or someone else plays the same card, he cannot play this card again. This rule exists in some mahjong games to prevent players from deliberately delaying the game to gain greater benefits. For example, after you listen to the cards, the superior player plays a card that you can play, but you choose to touch the cards. If the inferior player plays the same card in this circle, you cannot play any more.

3. Ban Hu Card Type: Restrictions under Certain Rules

In some mahjong games, certain card types are prohibited. For example:

  • Thirteenth one: In some local rules, eating and touching is not allowed. You must be clear and touching yourself before you can muddle. Otherwise, it will be regarded as cheating.
  • seven pairs: Some rules require that seven pairs must be clear and there must be no eating and drinking, otherwise they must not mess.
  • Ask for everything: If the player has already hit the bar until there is only one card left (single fishing), some rules prohibit playing cards that others have clicked, so you can only play yourself.
  • Push down Hu: In some competitive mahjong, pushing down the hu (i.e., without playing the hu) may be prohibited, and a certain number of strokes must be reached to play the card.

2. Detailed explanation of the "Don't talk" rule in common mahjong games

Mahjong rules in different regions have different regulations on "what mahjong cannot be played?" Here are a few of the ban rules in mainstream mahjong games:

1. National standard Mahjong

The national standard mahjong uses 81 varieties, and the game must reach 8 varieties. Therefore, if the player's card type number is less than 8 times, even if a card type is formed, he cannot play a card. For example, a simple ping hu (without any variant) is not allowed to be played in national standard mahjong. In addition, the national standard of mahjong also stipulates some conditions for banning Hu, such as the "Nine Lotus Treasure Lantern" must have a clear door and cannot be eaten or touched, otherwise it will not be ignored.

2. Sichuan Mahjong

Sichuan Mahjong is a popular "bloody battle to the end" game. Its core rule is "missing one door", that is, when playing cards, you cannot have three colors in your hand, and one must be missing. If the player has no missing cards, he cannot play cards even if the card type is complete. In addition, Sichuan Mahjong also has poker rules such as "windy and rainy", but if you fire after poker, you may face penalties such as "call transfer". In some Sichuan Mahjong rules, it is also prohibited to play cards when "fishing for the moon at the bottom of the sea"(that is, the last card cannot be played).

3. Guangdong Mahjong

Guangdong Mahjong (especially Jipinghu) usually requires that the card must have a fan, that is, it cannot be "chicken Hu"(no fan Hu). If the player's card type has no number, he cannot play it even if he listens. In addition, there are also "grab bars" rules in Guangdong Mahjong, which means that when someone else is playing, you can grab the card of the bar, but some rules prohibit grabbing a bar, or grabbing a bar is a fraud.

4. Japanese Mahjong

Japanese Mahjong (Rizhi Mahjong) has strict "listening" rules. In the listening state, players cannot play cards played by others, but can only play themselves. There are three types of listening:

  • Temporary listening: If the player has played a card that he has listened to, he will enter into temporary listening until it is cancelled after the next card play.
  • Shepai Vibrating: If the player has played the cards he is playing now, he will be permanently played and cannot play the cards played by others.
  • Standing straight and listening: If you pass up an opportunity to play cards after establishing a straight line, you will enter into vibration listening and cannot play cards played by others.

In addition, Japanese Mahjong also prohibits "non-service" Hu cards, which means that there must be at least one type of service (Fan type) to play cards, otherwise it is considered fraud.

3. How to avoid the embarrassing situation of "not being rude"?

After understanding these rules for banning Hu, players should pay attention to the following points in actual combat to avoid the embarrassment of "what mahjong cannot play Hu":

  1. familiar with the rules: Before starting the game, be sure to confirm the specific rules of the mahjong you play, especially the special regulations on banning mugs, number of mugs, and listening.
  2. Be careful when eating and touching the bar: Eating and touching bars will change your card type and number, which may cause cards that could otherwise be played to become unplayed. For example, in national standard mahjong, eating and touching may destroy the door and lead to insufficient numbers.
  3. Pay attention to listening: If you play Japanese Mahjong, always pay attention to the cards you have played to avoid entering the listening state. If you are not sure whether to listen, you can ask other players or check the card river.
  4. Don't be greedy and careless: In the rule that allows for leaks, if you encounter a card that you can play, try to play decisively to avoid missing opportunities due to the desire for a bigger card.
  5. Keep the cards clear.: Before listening to the cards, carefully check whether your card type meets the requirements of Hu cards to avoid cheating. You can check by saying "4 groups of faces +1 pair of generals".

IV. Summary

The "don't talk" rule in Mahjong is a reflection of the strategy and fairness of the game. understandWhat mahjong can not play Hu card, not only can it help you avoid mistakes, but it also allows you to better formulate tactics. Whether it is the eight times of national standard mahjong, the lack of one piece of Sichuan mahjong, or the vibration of Japanese mahjong, players all need to pay more attention in actual combat. I hope this article will make you more comfortable at the mahjong table and play games!