Ryanpeikou
Ryanpeikou (二盃口) is a standard yaku, consisting of two "iipeikou". The prefix "ryan" is a Japanese counter for mahjong, signifying for "two".
| Type | Yaku |
|---|---|
| Kanji | 二盃口 |
| English | Two sets of identical sequences |
| Value | 3 han (closed only) |
| Speed | Very slow |
| Difficulty | Very hard |
Tile pattern
Agari:
Note: This hand may also win with 
. However, it'll only count for pinfu and iipeikou.
Chii toitsu
This yaku does not combine with chii toitsu. By defition, chii toitsu is formed by the collection of seven pairs. Although, ryanpeikou may be interpreted as a collection of seven pairs also. However, ryanpeikou is actually composed of sequences, rather than as independent pairs.
Formation
With chinitsu
Some forms of ryanpeikou mixed with chinitsu and tanyao may actually form some optional yakuman, named daisharin (pinzu), daichikurin (souzu), and daisuurin (manzu).
Agari: , , or
Value
External links
- Ryanpeikou in Japanese Wikipedia