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* [http://tenhou.net/0/?log=2014031700gm-0049-0000-e730a75d&tw=1&ts=5 Nomi] | * [http://tenhou.net/0/?log=2014031700gm-0049-0000-e730a75d&tw=1&ts=5 Nomi] | ||
}} | }} | ||
'''Sanshoku doukou''' | '''Sanshoku doukou''' {{kana|三色同刻}} is a standard yaku. This yaku involves [[koutsu]] (triplets) of the same numbered tiles across the three [[Japanese mahjong#Mahjong tiles|main suits]]. | ||
==Tile pattern cases== | ==Tile pattern cases== | ||
For this sanshoku doukou there are cases where the yaku is guaranteed and cases where it is not. | For this sanshoku doukou there are cases where the yaku is [[Takame|guaranteed]] and cases where [[Yasume|it is not]]. | ||
===Case where sanshoku doukou is guaranteed=== | ===Case where sanshoku doukou is guaranteed=== | ||
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This yaku is actually a fairly difficult yaku to complete. For every number across the three different suits, there are only 12 tiles. A sanshoku douko hand has to have 9 of the 12 tiles of one number. The 3 tiles of that number ''not'' in the hand has to be one of each suit, which yields pretty bad odds. | This yaku is actually a fairly difficult yaku to complete. For every number across the three different suits, there are only 12 tiles. A sanshoku douko hand has to have 9 of the 12 tiles of one number. The 3 tiles of that number ''not'' in the hand has to be one of each suit, which yields pretty bad odds. | ||
=== | === Compatibility === | ||
{{main|Yaku | {{main|Yaku compatibility}} | ||
{{ | {{Yaku compatibility table|SDO}} | ||
| SDO | |||
Sanshoku doukou is incompatible with any yaku requiring more than one sequence, namely [[pinfu]], [[iipeikou]], [[ittsuu]], [[sanshoku doujun]], and [[ryanpeikou]]. It cannot be combined with [[honitsu]] and [[chinitsu]], which require tiles of a single suit. [[Chiitoitsu]] requires seven pars, which precludes the triplets for sanshoku doukou. Finally, [[shousangen]]'s two dragon triplets do not leave enough room for the three triplets of suited tiles required. | |||
==Value== | ==Value== |
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