Toitoihou
| Type | Yaku |
|---|---|
| Kanji | 対々 |
| English | All triplets |
| Value | 2 han |
| Speed | Medium |
| Difficulty | Easy |
Toitoi (対々) is a standard yaku. In English, it is referred as "all triplets". That's due in part with every meld be composed of triplets.
Tile pattern
Agari: or
Closed toi toi
Agari: or
If this hand wins by tsumo, then it counts for the suuankou yakuman. Otherwise, it's a toi toi mixed with sanankou.
Formation
As the name implies, this yaku requires koutsu. Usually, this yaku is called open due to the ability for pon to claim discarded tiles from any player.
External links
- Toitoihou in Japanese Wikipedia
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