← All yakuSanshoku Doujun (三色同順)2 hanThree identical chows in each of the three suits.Example winning handWinning tile: 5z▶ Try this hand in the calculatorOpen Riichi calculator →Other 2-han yakuDouble Riichi (両立直)2 hanChiitoitsu (七対子)2 hanSanshoku Doukou (三色同刻)2 hanIttsu (一気通貫)2 han
