also: さんしょくどうコー
triple pung; three color triplets
A standard mahjong yaku: a hand containing the same number triplet (pung) in all three suits. Worth 2 han when concealed, 1 han when open.
Triple pung is a yaku where you collect the same number triplet in manzu, pinzu, and sōzu.
This hand combines triple pung and all triplets.
三色同順 is a mixed triple sequence (same number sequence in all three suits), while 三色同刻 is the same number triplet in all three suits.
対々和 is a hand consisting entirely of triplets and a pair; 三色同刻 is a specific triplet pattern that often combines with 対々和.
Standard kanji spelling for this mahjong yaku.
Alternate reading using the Chinese-derived pronunciation コー for 刻; less common but recognized in mahjong contexts.
From 三色 (three colors/suits) + 同刻 (same carving/engraving, here meaning same triplet). The term is specific to Japanese mahjong terminology.