Chinroutou: Difference between revisions

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* [[Chiihou]]
* [[Chiihou]]
* [[Suuankou]]
* [[Suuankou]]
|gameExample = * [http://tenhou.net/0/?log=2012110110gm-0009-7447-a7f72e7e&tw=2 Open chinroutou]
|gameExample = * [http://tenhou.net/0/?log=2012110110gm-0009-7447-a7f72e7e&tw=2 Chinroutou]
* [http://tenhou.net/0/?log=2014042400gm-00c1-0000-0c88a3f2&tw=2&ts=0 Chinroutou] against [[double riichi]]
* [http://tenhou.net/0/?log=2013020807gm-0009-7447-8494ff98&tw=3&ts=2 With] [[Suukantsu]]
* [http://tenhou.net/0/?log=2013020807gm-0009-7447-8494ff98&tw=3&ts=2 With] [[Suukantsu]]
}}
}}

Revision as of 06:17, 24 April 2014

Chinroutou
Type Yakuman
Kanji 清老頭
English All terminals
Value Yakuman
Speed Very slow
Difficulty Very hard

Chinroutou 「清老頭」 is a yakuman, where every tile is a terminal, or 1's or 9's. The term for terminals is routouhai 「老頭牌」.

Tile pattern

Agari: or

Routouhai

Routouhai 「老頭牌」 are the tiles numbered 1 or 9, among the numbered suits. In English, they are denoted as terminals, because they are at the end of the 1 to 9 number scale. Also, the numbered suits do not loop, when it comes to forming tile groups.

Formation

For this yakuman, there are only six types of terminals available: two from each of the numbered suit (1 and 9). Given the basic hand pattern of four melds and a pair, five out of the six types of terminals are needed to build this hand. Since there are only six tile types available for this hand, it is impossible to form a chiitoitsu variation.

External links

Chinroutou in Japanese Wikipedia