In actual Mahjong combat, card holding is a common operation, but it takes several cards to play after the card is crossed, which many players are not completely aware of. Especially for novices, they often miss the opportunity to play cards because of the wrong calculation of the number of cards after the card is stacked. This article will focus on "How many Hu does it take to fight Mahjong?"This core issue provides a detailed analysis of the Hu card rules after the card, helping players clarify their ideas and improve their winning chances.

1. Basic types of mahjong cards

Before discussing the number of cards behind the bar, we must first understand the type of card. There are three types of bars in Mahjong:Minggang、the dark barandmending bar(Also known as plus bars).

  • Minggang: You have three identical cards in your hand. When other players play the fourth card, you can call "bar" and show three cards to form a clear card.
  • the dark bar: If you touch four of the same cards in your hand, you can use them secretly, usually without showing them or showing them only one card.
  • mending bar: You can make up for the card you have already touched and later touch the fourth card.

Different types of bar cards have slightly different effects on the number of Hu cards, which are explained separately below.

2. Calculation of the number of Hu cards after the card

The basic Hu card type of Mahjong is "4 pairs of faces +1 pair of generals", with a total of 14 cards. Holding cards is equivalent to changing a set of faces from 3 to 4, so the total number of cards will increase. So, how many pictures do you need to get it after you tie it?

1. The number of Hu cards behind the clear bar

After the strike, the set of cards on the strike changes from 3 to 4, and the total number of cards changes from 13 (when the cards were not touched) to 14. However, after the strike, one card needs to be replenished from the card wall, so the number of cards in the hand remains unchanged and remains 13 (when the cards were not touched). However, when calculating the number of Hu cards, since the bar cards occupy 4 cards, which is equivalent to an extra card, the total number of cards when Hu cards should be 15 cards (4 faces +1 pair of generals +1 bar card). That is to say,You need 15 cards to play after the clear bar, one more card than ordinary Hu cards.

2. The number of Hu cards behind the dark bar

Dark bars are also four identical cards, and the rules are similar to those of open bars. When playing cards, the total number of cards is also 15. However, hidden bars usually do not show cards and may be higher when calculating the number.

3. The number of cards after making up the bar

Paying bars are added on the basis of touching the cards. When touching the cards, there is already a set of 3 carvings. After filling the bars, it becomes 4 carvings. One card is also needed. When playing the cards, the total number of cards is also 15.

Therefore, whether it is an open bar, a hidden bar or a repair bar,The total number of cards after the bars is 15, that is, one more card than ordinary Hu cards. However, it should be noted that different mahjong gameplay may have special rules. For example, in some places, mahjong stipulates that certain card types cannot be played after the card, or the card itself has extra times.

3. The influence of bar cards on Hu card types

After the cards are traded, the type of Hu cards will also change as the total number of cards increases. For example, ordinary Hu cards are 4 pairs of faces +1 pair of generals, while after the card card, there may be 4 pairs of faces +1 pair of generals +1 pair of generals +1 pair of generals +2 bars, etc. The more the number of bars, the more the total number of cards.

Specifically, if there is one bar, the total number of Hu cards is 15; if there are two bars, the total number of Hu cards is 16; three bars are 17, and four bars are 18. However, the situation of four bars is extremely rare. It is often called the "Eighteen Arhats" and is a very large card type.

In addition, the number of cards played may affect the number of cards played. For example, if you originally listen to three cards, the number of cards played may be reduced due to changes in the card type after the card type, so you need to consider carefully before dealing.

4. Differences in different Mahjong gameplay

Although the total number of Hu cards after the card is generally 15, the rules of Mahjong may differ in different regions.

  • National standard Mahjong: The total number of Hu cards behind the bar card is 15. The bar card has extra numbers, one for the open card, two for the hidden card, and one for the backup card.
  • Sichuan Mahjong: Usually, cards are not allowed immediately after the clear bar (some rules allow it). The total number of cards after the bar is also 15, but the bar itself has additional points.
  • Guangdong Mahjong: The total number of Hu cards after the card is 15, but some gameplay stipulates that you must touch yourself after the card is used to play, or you cannot grab the card after the card is used.
  • Japanese Mahjong: The total number of Hu cards after the bar card is 15, but the bar card will add treasure card signs, which will affect the number of times.

Therefore, players should understand local rules in specific games to avoid misjudgments caused by differences in rules.

5. Trading strategies and matters needing attention

Although bars can increase the number of times, they can also bring risks. Here are some strategic suggestions:

  1. Evaluation card type in front of the bar: If the number of cards you listen to decreases after holding cards, or if shots may be fired, you should be cautious in holding cards.
  2. Pay attention to the mustache: When mending the bars, other players may snatch the bars, so observe the situation before mending the bars.
  3. Bars and numbers: There are numbers of bars themselves, but sometimes you can give up bars for bigger cards (such as uniform and touching Hu).
  4. Dark bar priority: Dark bars do not show cards, and the number of plays is high, but it is also necessary to consider whether it affects the card type.

In short, poker is a double-edged sword and requires flexible decisions based on the game.

6. Summary

Back to the original question: "How many Hu does it take to fight Mahjong?？”The answer is: The total number of Hu cards after the bar card is usually 15, which is 1 more than ordinary Hu cards. Whether it is an open bar, a hidden bar or a patch bar, the rules are basically the same, but there may be differences in details between different mahjong games. Players should be familiar with the rules in actual combat and reasonably use card holding strategies to increase the probability of playing cards.

I hope this article can help you clearly understand the number of Hu cards behind the bars and be more comfortable on the mahjong table.