On the mahjong table, we often hear the saying that "Hu has turned over four", especially in local gameplay methods such as Sichuan Mahjong and Guangdong Mahjong. The doubling rule has doubled the revenue of Hu cards. So,If you turn over 4, you will have no Mahjong？In fact, this refers to the multiple calculated based on the card type and rules when playing Hu cards. Four times the basic score is four times. Understanding these multiple rules is a key step in improving the level of mahjong.

The basic concept of Mahjong Hu card multiple

The Hu card multiple of Mahjong is usually determined bynumberDecide. Fan is a unit for calculating the size of a Hu card. Different card types correspond to different numbers of fans, and the final multiple =2 to the power of (fan-1)(the base fan is different in some rules). For example, 1 times corresponds to 1 times, 2 times corresponds to 2 times, 3 times corresponds to 4 times, and 4 times corresponds to 8 times. Therefore,"turning 4" may mean 4 times (2 times) or 8 times (3 times), depending on local rules.

Common basic fan types include: Pinghu (0 fan), Bampeng (1 fan), uniform (2 fan), Qidui (2 fan), Ganshanghua (1 fan), etc. When multiple Japanese types are superimposed, the multiple will increase rapidly.

Which mahjong games are common to "turn over 4"

Mahjong rules vary greatly in different regions, and it is more common to "turn over 4" in the following ways:

  • Sichuan Mahjong: The popularity of "bloody battles to the end" is rich in styles. It is easy to reach more than 4 times after being superimposed on uniform and large pairs.
  • Guangdong Mahjong: There are "chicken beard","flat-beard","pop-beard", etc. The pop-beard is usually capped by 4 or 8 times.
  • Changsha Mahjong: After the Hu card, it doubles according to the "bird" and fan type, and it often appears 4 times or 8 times.
  • National standard Mahjong: The number of times is strictly calculated, with 4 times corresponding to 8 times. It is a common medium brand type.

How to calculate the doubling of Hu cards?

To calculate the multiple of Hu cards, we must first clarify the basic score, then accumulate the number according to the card type, and finally convert it into a multiple. Take Sichuan Mahjong as an example:

  1. Basic Hu (Pinghu): 1 times
  2. Danping Hu: +1fold, becomes twice
  3. All colors: +2fold, becomes 4 times
  4. Blooming on the bar: +1fold, double again

If both Champ-Hu and uniform color are satisfied, the number of times =1 (base times)+1 + 2 =4 times, and the multiple =2^(4-1)=8 times, that is,"turn 8 times". "Turn 4" usually corresponds to a card type of 2 (4 times) or 3 (8 times), such as uniform and 7 equal.

Skills for quickly judging multiples in actual combat

In a game of cards, it is impossible to calculate accurately every time. You can remember the multiples of common card types:

  • pinghu: 1 times
  • Pengpenhu: 2 times
  • exclusively: 4 times
  • seven pairs: 4 times
  • All of them are exposed: 8 times
  • Blooming on the bar + uniform: 8 times or more

By mastering these basic combinations, you can estimate the benefits in an instant and avoid being confused by the saying of "turning over four".

Strategies to increase Hu's multiple

If you want to often make high multiples, you need not only luck, but also strategies:

  1. Give priority to all: All colors have high numbers of characters and are easy to superimpose with other characters.
  2. reserved pair: Touching Hu is a way to stably double, especially suitable for holding pairs for a long time.
  3. Use cards: Blooming on bars, shooting on bars, etc. can increase the number of times, but the risks need to be paid attention to.
  4. Guanguanpai River: Determine whether your opponent is playing a big game and adjust your strategy in a timely manner.

Anyway,Fucked 4It is not a specific type of Mahjong, but a multiple description. Only by understanding the rules of number and using strategies flexibly can you be at the table with ease.