In the world of Mahjong, there is a game card method that is highly sought after by players because of its extremely high difficulty and unique card type, and that is the "Thirteenth One". When you hear someone shouting excitedly at the poker table,"Mahjong has 13 yowls", it means that he has completed an extremely rare feat. The thirteen ones, also known as the unparalleled national warrior, are one of the most special card types in mahjong. They consist of one card from each of thirteen types of thirteen 19 cards, and add any one of them to form a pair. This article will provide you with a detailed analysis of the skills, practical strategies and how to improve the success rate of the game, so that you can also experience the ultimate pleasure of "playing mahjong 13 games" at the table.

What is thirteen and one?

Thirteenth one is a special type of Hu card in Mahjong. It consists of one card for each of thirteen types of 19 cards, including: ten thousand, ninety thousand, one tube, nine tube, one tube, one tube, nine tube, east, south, west, north, middle, fa, and white. There are thirteen cards in total. Add any one of them to form a pair to make a Hu card. This card type does not rely on straight and carved characters, but is entirely composed of nineteen-card and character cards, so it is also called "unparalleled national talents". In most mahjong rules, the number of times of thirteen ones is extremely high, usually 88 times or higher, making it the top big name in mahjong.

Hupai Conditions for Thirteenth and Tenth

To successfully achieve the thirteen goals, the following conditions must be met:

  • The card hand must contain one card for each of all thirteen types of 19 cards.
  • There must be another arbitrary 19 card as a pair (i.e., the fourteenth card).
  • You must not eat, touch, bar, etc.(some rules allow hidden bars, but it will destroy the card type).
  • It must be self-touching or firing, and the brand type meets the definition of thirteen ones.

Because the thirteen ones require thirteen different 19 cards, which is extremely difficult, many players find it difficult to play once in their lives. But once it is successful, the sense of accomplishment of "Mahjong has won 13 games" is unparalleled.

Practical skills of the 13th anniversary

1. 起手判断与决策

在起手牌阶段，如果手中有8张以上的不同幺九牌，就可以考虑向十三幺方向发展。此时应果断放弃其他牌型，专注于收集缺失的幺九牌。如果起手只有5-6张幺九牌，则不建议强行做十三幺，因为成功率太低，容易导致最终无法胡牌。

2. 留牌与舍牌策略

做十三幺时，必须保留所有幺九牌和字牌，舍弃中张牌（二至八）。在舍牌时，要注意观察对手的舍牌情况，避免点炮。同时，要尽量隐藏自己的意图，不要让对手察觉你在做十三幺，否则他们可能会扣住你需要的牌。

3. 观察牌河与读牌

十三幺需要收集特定的牌，因此观察牌河至关重要。如果某张幺九牌在牌河中已经出现了多张，那么剩余的张数就会减少，收集难度增加。此时可以考虑调整策略，或者等待机会。同时，通过对手的舍牌，可以推测他们手中可能持有的牌，从而判断自己需要的牌是否还有机会摸到。

4. Using psychological tactics

When doing thirteen cards, you can appropriately create false images to let your opponent mistakenly think that you are making other card types. For example, occasionally give up one or two middle cards, or show interest in certain cards, thereby confusing your opponent. When your opponent lets down your guard, you have a better chance of getting the cards you need.

Common Misunderstandings of Thirteenth 13

Many players easily fall into the following misunderstandings when doing the Thirteenth Year:

  • 's giving up the: When the starting hand is good, you give up because you don't find the cards you need during one or two rounds, and you miss the opportunity.
  • Excessive persistence: Forcibly do thirteen ones when the starting hand is very poor, resulting in the end being unable to play cards or even firing shots.
  • Ignore defense: Only focusing on one's own cards and ignoring the opponent's attack, resulting in firing.
  • reveal intention: The card withdrawal is too obvious, allowing the opponent to easily judge that you are doing thirteen and deduct the card.

Variants and Rule Differences in Thirteen 11

In different Mahjong rules, the definition and number of 131 may vary. For example, in national standard mahjong, 131 is 88 times; in Japanese mahjong, 131 (unparalleled national scholar) is full service; in Sichuan mahjong, 131 is usually not recognized. Therefore, in actual combat, it is necessary to judge whether it is possible to do the thirteen ones according to local rules.

summary

"Mahjong has become a 13-year-old" is the dream of countless Mahjong players. Although the 13th game is extremely difficult, the success rate can be greatly improved through reasonable starting judgment, card retention strategies, observation of the card river, and psychological tactics. Of course, luck is also an indispensable factor. I hope the techniques in this article can help you achieve the feat of "playing mahjong 13-year-old" at the poker table as soon as possible and enjoy that unique joy.