One han closed only
| Yaku
|
Japanese
|
Open/Closed
|
| Tsumo
|
門前清自摸和
|
Closed only
|
| This yaku may apply to any closed hand. Any player who draws a winning tile with a closed hand is awarded this yaku.
|
|
|
| Riichi
|
立直
|
Closed only
|
| This is a special yaku applied to closed tenpai hands, which requires the player to make a declaration and "wager".
|
|
|
| Ippatasu
|
一発
|
Closed only
|
| This is applied when the player calling riichi wins within 4 tile draws/discards. In addition, the cycle must not be interrupted by tile calls.
|
|
|
| Pinfu
|
平和
|
Closed only
|
            Winning tile:  or 
|
| Typicially known as "all sequences", this is a hand that does not gain fu based on composition, other than that of a closed ron.
|
|
|
| Iipeiko
|
一盃口
|
Closed only
|
|
| This hand includes two identical sequences.
|
|
|
One han
| Yaku
|
Japanese
|
Open/Closed
|
| Haitei raoyue
|
海底撈月
|
May be open
|
| The hand is completed with the last tile on the wall.
|
|
|
| Houtei raoyui
|
河底撈魚
|
May be open
|
| The hand is completed with the very last discarded tile.
|
|
|
| Rinshan kaihou
|
嶺上開花
|
May be open
|
| This yaku is awarded upon winning with a tile from the dead wall.
|
|
|
| Chankan
|
搶槓
|
|
| The winning tile for a hand is called on another player's Kan. Essentially, the tile needed to complete a Kan is stolen to complete a winning hand.
|
|
|
| Tanyao
|
断幺九
|
May be open (Closed only on variation)
|
 Winning tile: or
|
| A hand composed of only inside (numbers 2-8) tiles
|
|
|
| Yakuhai
|
役牌
|
May be open
|
     Winning tile: or
|
| A hand with at least one group of dragon tiles, seat wind, or round wind tiles. This hand can be valued at 1 han for each group.
|
|
|
Two han
| Yaku
|
Japanese
|
Open/Closed
|
|
|
| Double riichi
|
ダブルリーチ
|
Closed only
|
| Riichi is declared with a dealt hand before the first discard.
|
|
|
| Chanta
|
全帯幺九
|
May be open (Lose 1 han)
|
|
|
| All melds contain at least 1 terminals or honor.
|
|
|
| Sanshoku
|
三色同順
|
May be open (Lose 1 han)
|
|
|
| Three sequences have the same number across the three different suits.
|
|
|
| Ittsu
|
一通貫
|
May be open (Lose 1 han)
|
|
|
| This hand has a complete sequence of 1 through 9 of a single suit. As a note, the sequence of 1-9 are actually three groups of sequences numbered 123, 456, and 789.
|
|
|
| Toi toi
|
対々
|
May be open
|
|
|
| The entire hand is composed of triplets.
|
|
|
| San ankou
|
三暗刻
|
May be open
|
|
|
| The hand includes 3 ankou.
|
|
|
| Sanshoku doukou
|
三色同刻
|
May be open
|
|
|
| The hand includes three groups of triplets with the same number.
|
|
|
| San kantsu
|
三槓子
|
May be open
|
|
|
| Three kans are called for this hand.
|
|
|
| Chii toitsu
|
七対子
|
Closed only
|
|
|
| This hand is composed of seven pairs. It is one of two exceptions to the standard 4 melds and a pair pattern.
|
|
|
| Honrotou
|
混老頭対々和
|
May be open (Consider as 4 han †)
|
|
|
| The hand is composed of nothing but all terminals and honors. This hand may be considered as 4 han, because it is impossible to score this hand without either chii toitsu or toi toi.
|
|
|
| Shousangen
|
小三元
|
May be open (Consider as 4 han †)
|
|
|
| The hand contains two sets of 3 dragon tiles and a pair of the third dragon tiles. This hand may be considered as 4 han, because it is impossible to score this hand without two sets of yakuhai, from the two sets of dragons.
|
|
|
Three han
| Yaku
|
Japanese
|
Open/Closed
|
|
|
| Honitsu
|
混一色
|
|
|
|
| This is a single suit hand mixed with some honor tiles.
|
|
|
| Junchan
|
純全帯么
|
|
|
|
| All sets contain at least one terminal.
|
|
|
| Ryanpeikou
|
二盃口
|
Closed only
|
|
|
| This hand has two sets of "iipeiko". This hand does not combine with chii toitsu, even though the hand can be interpreted as one.
|
Six han
| Yaku
|
Japanese
|
Open/Closed
|
|
|
| Chinitsu
|
清一色
|
May be open (Lose 1 han)
|
|
|
| This hand is composed entirely of tiles from only one of the three suits. It is the only yaku set at 6 han, where the number drops to 5 han when opened.
|
|
|
Yakuman
| Yaku
|
Japanese
|
Open/Closed
|
|
|
| Kazoe yakuman
|
数え役満
|
May be open
|
| This is a special class of yakuman, where a hand is composed of 13+ han based on the combination of above regular yaku and/or dora.
|
|
|
| Kokushi musou
|
国士無双 or 国士無双１３面待ち
|
Closed only
|
|
|
| This hand has one of each of the 13 different terminal and honor tiles plus one extra terminal or honour tile. Some rules may allow double yakuman for a 13-wait set.
|
|
|
| Suu ankou
|
四暗刻
|
Closed only
|
|
|
| This hand is composed of four sets of closed triplets. When this hand has a shanpon pattern and the win is via ron, then it would not be counted as suu ankou.
|
|
|
| Daisangen
|
大三元
|
May be open
|
|
|
| This has possesses three groups of all the dragons.
|
|
|
| Shousuushi
|
小四喜
|
May be open
|
|
|
| This hand has three groups of the wind tiles plus a pair of the fourth kind.
|
|
|
| Daisuushi
|
大四喜
|
May be open
|
|
|
|
|
- Suu kantsu「四槓子」 A hand with four Kan's.
- Chinrotou 「清老頭」 All terminals
- 「」
- 「」 \
- Chuuren poutou 「九連宝燈」 A hand consisting of the tiles 1112345678999 in the same suit plus any one extra tile of the same suit.
- Ryuu iisou 「緑一色」 A hand composed entirely of green tiles: 2, 3, 4, 6 and 8 Sou and Hatsu.
- Tsuu iisou 「字一色」 A hand composed entirely of honour tiles.
First round yakuman
- Tenhou 「天和」 The dealer wins on his first turn.
- Chihou 「地和」 A non-dealer player wins on a draw tile at the first round.
Special case
This yaku does not specifically deal with a player's hand, but rather the player's discards. By default, this hand is set to mangan.
- Nagashi mangan 「流し満貫」 All the discards are terminals or honors. Plus, none of the discards were called pon or chi to form melds.
Optional
- Renhou 「人和」 A non-dealer player wins on a discard at the first round. Variance may set this to mangan, or not used at all.
or 
Winning tile: