What is Tenpai?
Tenpai means your hand needs one more tile to win. In riichi you may declare riichi only from closed tenpai.
Ready hand
Riichi-ready sample
123 Man
456 Pin
789 Sou
Pon
Pair
Tenpai means your hand needs one more tile to win. In riichi you may declare riichi only from closed tenpai.
Riichi-ready sample