Sanshoku doukou
San shoku doukou (三色同刻) is a standard yaku. This yaku involves koutsu (triplets) of the same numbered tiles across the three main suits.
| Type | Yaku |
|---|---|
| Kanji | 三色同刻 |
| English | Three colored triplets |
| Value | 2 han |
| Speed | Very slow |
| Difficulty | Very hard |
Tile pattern
Formation
This yaku is actually a fairly difficult yaku to complete. For every number across the three different suits, there are only 12 tile types available per number.
Value
Whether open or closed, this yaku remains at 2 han.