Junchantaiyaochuu
Jun chantaiyao 「純全帯么」 is a terminal based yaku. For this yaku, every tile group and the pair must contain at least one terminal. This yaku is more commonly referred by its shorter name, junchan 「純チャン」.
| Type | Yaku |
|---|---|
| Kanji | 純全帯么 |
| English | Terminal in each meld |
| Value |
3 han (closed) 2 han (open) |
| Speed | Slow |
| Difficulty | Medium |
Tile pattern
Waiting for: 
Note: Also waiting for 
, but the hand would not be counted as junchan.
Formation
All portions of the hand must contain a terminal, even the pair. At the very least, all tiles numbered 4, 5, and 6 must be discarded and also the honor tiles. This restriction may slow down the process of developing a junchan hand; and it is only viable and advisable to consider junchan, when the opening hand contains various terminals.
Detection
Per the development of the hand, a player is likely forming a junchan hand when the discards show a mix of honor tiles and tiles numbered 4, 5, and 6. Sometimes, the tiles numbered 2 and 3 may be included; as specific terminals may be used for triplets. Furthermore, junchan is often used for open hands, in order to speed up tile development.
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 | |
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External links
- Junchantaiyaochuu in Japanese Wikipedia