For friends who are new to mahjong, the most commonly asked question is "How can mahjong be considered a game?”？In fact, Hu cards are not as complicated as you think. As long as you master the basic card types and rules, you can easily judge whether you are Hu cards. This article will start from scratch, use the most popular language to break down the core logic of Hu cards, and attach examples of common card types to help you get started quickly.

1. The basic conditions for Hu cards: 4 sets of faces +1 pair of trump cards

In most mahjong games, Hu cards need to satisfy one basic structure:4 sets of faces (straight or cut)+1 pair of generals (also known as sparrow heads)。Face refers to three consecutive straight (such as 1.23 million, 456) or three identical seals (such as three east winds, three 5-barrel). The general cards are two identical cards, such as two red midshots or two 80,000 cards.

Simply put, the 14 cards in your hand (usually 14 cards when you are playing cards, including cards played by others or touched by yourself) must be able to be divided into such combinations. For example: 1.23 million yuan, 456 pieces, 789 barrels, three east winds, and a pair of 90,000 yuan. This is a standard Hu brand type.

2. Examples of common Hu brand types

In order to allow you to understand more intuitively, the following are a few typical Hu card types:

  • pinghu: It is all composed of straight runs, no engraved pieces, and the trump card is not a word card. For example: 1.23 million, 456 pieces, 789 barrels, 234 pieces, 50,000 pairs.
  • Pengpenhu: All consists of carved pieces (or bars), no straight. For example: three east winds, three five cylinders, three seven cylinders, three 20,000 yuan, and one pair 80,000 yuan.
  • seven pairs: Seven pairs, that is, 14 cards form 7 pairs of the same cards. For example: a pair of 10,000 yuan, a pair of 3 yuan, a pair of 5 yuan, a pair of 70,000 yuan, a pair of 9 yuan, a pair of east winds, and a pair of red medium.
  • mixed color: It consists of one color (ten thousand, bar, tube) plus a character plate. For example: 1.23 million, 4.56 million, 7.89 million, three east winds, and one pair of red medium.

These card types are the basis of Hu cards. Mahjong rules in different regions may add special card types, but the core is still "4 sets of face +1 pair of general cards" or "seven pairs" and other special structures.

3. How to judge whether you are a fool?

When you touch or someone else plays a card, if the card in your hand can form the above structure, you can play the card. The judgment steps are as follows:

  1. Count the number of cards in your hand first. When playing cards, it is usually 14 cards (self-touching or shooting).
  2. Try splitting the cards into face (straight or cut) and trump cards. You can first find a pair as a trump card, and then see if the remaining cards can form 4 sets of faces.
  3. If it cannot be disassembled, there is no Hu card; if it can be disassembled in multiple ways, just choose one.
  4. Note that special card types, such as seven pairs, do not require face structure, and are directly seven pairs.

Beginners can practice breaking cards more, and practice makes perfect. Many mahjong games or apps have prompt features that can help you learn.

4. Common misunderstandings when playing cards

Many novices easily make the following mistakes when judging Hu cards:

  • Treat the trump card as face: the trump card must be a pair and cannot be part of a straight or a cut.
  • Ignore the sign: The sign (white in the southeast, northwest and middle) cannot form a straight line, but can only form a mark or pair.
  • Wrong number of cards: When playing cards, there must be 14 cards (except for special rules such as thirteen and eleven), and one card less or one more card cannot be played.
  • Confusion with listening cards and Hu cards: Listening cards refer to the state where you can play one card away, and Hu cards are those that have formed a complete card type.

Understanding these misunderstandings can help you more accurately judge the timing of the game.

5. Summary: Master the core rules and easily play tricks

Back to the original question: "How can mahjong be considered a game?”？The answer is: When the cards in your hand can form "4 sets of face +1 pair of general cards" or match a special card type (such as seven pairs), you will have a card. Keep this core structure in mind, combined with specific local rules, and you will be able to navigate the poker table. Mahjong is a fun and strategic game. I hope this article will help you take the first step towards becoming a master.