Ikkitsuukan: Difference between revisions

Ikkitsuukan
Type	Yaku
Kanji	一通 or 一気通貫
English	Straight
Value	2 han; 1 han (open)
Speed	Fast
Difficulty	Easy

VisualWikitext

Revision as of 23:56, 9 January 2014

Ittsu (一通), or ikkitsuukan (一気通貫), is one of the standard yaku. This hand consists of three melds in one suit of 1 through 9, any available extra meld, and any pair. This hand may be open or closed.

Tile diagram

Winning tile: or

Open

Winning tile:

Formation

While the hand shows a complete 1-9 grouping from a particular suit, it is best to view as three separate groups of: 123, 456, and 789. This is particularly useful to note when needing to open the hand with such a combination.

Compatability

Main article: Yaku compatability

^ Ippatsu requires riichi to be of any use.

	RCH	DRI	IPP^	SMO	TAN	PFU	IPK	ITT	YAK	SDJ	SDO	TOI	SNA	SNK	CHA	JUN	RPK	SSG	HRO	HON	CHN	CHI	RIN	HAI	HOU	CHK
ITT

External links

一気通貫

Ikkitsuukan in Japanese Wikipedia

@@ Line 26: / Line 26: @@
 {{main|Yaku compatability}}
-{| class="wikitable" width=100%
+{{yakuheader}}
-|-
-| || width=4% | [[Riichi|RCH]] || width=4% | [[Double riichi|DRI]] || width=4% | [[Ippatsu|IPP]] || width=4% | [[Menzenchin tsumohou|SMO]] || width=4% | [[Tanyao|TAN]] || width=4% | [[Pinfu|PFU]] || width=4% | [[Iipeikou|IPK]] || width=4% | [[Ittsu|ITT]] || width=4% | [[Yakuhai|YAK]] || width=4% | [[Sanshoku doukou|SDJ]] || width=4% | [[Sanshoku doujun|SDO]] || width=4% | [[Toitoi|TOI]] || width=4% | [[Sanankou|SNA]] || width=4% | [[Sankantsu|SNK]] || width=4% | [[Chantaiyao|CHA]] || width=4% | [[Junchantaiyao|JUN]] || width=4% | [[Ryanpeikou|RPK]] || width=4% | [[Shousangen|SSG]] || width=4% | [[Honroutou|HRO]] || width=4% | [[Honitsu|HON]] || width=4% | [[Chinitsu|CHN]] || width=4% | [[Chiitoitsu|CHI]] || width=4% | [[Rinshan|RIN]] || width=4% | [[Haitei raoyue and houtei raoyui|HAI]] || width=4% | [[Haitei raoyue and houtei raoyui|HOU]] || width=4% | [[Chankan|CHK]]
-|-
 | ITT || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{no}} || {{yes}} || {{yes}} ||bgcolor="000000"|  || {{yes}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{yes}} || {{yes}} || {{no}} || {{yes}} || {{yes}} || {{yes}} || {{yes}}
 |}