Haitei raoyue and houtei raoyui: Difference between revisions

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{{Yaku compatibility table|HAI,HOU}}
{{Yaku compatibility table|HAI,HOU}}


Haitei and houtei are mutually exclusive with each other, with [[chankan]], and with [[rinshan kaihou]], because each of them requires the winning tile to come from a different location (the live wall, a discard, a [[shouminkan]], and the dead wall, respectively).  Houtei cannot combine with [[mentsumo]] because it is only winnable via discards.
Haitei and houtei are mutually exclusive with each other, with [[chankan]], and with [[rinshan kaihou]].  Each of these yaku requires the winning tile to come from a different location (the live wall, a discard as a [[shouminkan]], and the dead wall, respectively).  Houtei cannot combine with [[mentsumo]] because it is only winnable via discards.


As for [[ippatsu]], it is impossible for the player calling riichi to have the last discard occur within one turn, because there must be at least 4 tiles left in the live wall when calling riichi. If an intervening call was made, which might mean that the player calling riichi would not get another draw, that call alone would disqualify an ippatsu. It is possible, however, for a player to call riichi with exactly four tiles left in the live wall and subsequently get both ippatsu and haitei on their next draw.
As for [[ippatsu]], it is impossible for the player calling riichi to have the last discard occur within one turn, because there must be at least 4 tiles left in the live wall when calling riichi. If an intervening call was made, which might mean that the player calling riichi would not get another draw, that call alone would disqualify an ippatsu. It is possible, however, for a player to call riichi with exactly four tiles left in the live wall and subsequently get both ippatsu and haitei on their next draw.
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