Menzenchin tsumo hoo

門前清模和

(Strongly Closed Hand)

closed hand won on tsumo

1 Yaku

Yakuhai

役牌

 (Special Meld)

pon or kan of dragons or seat/round winds

1 Yaku

or

2 Yaku if both seat and round wind

Pinfu

平和

(Closed, All sequence hand)

Hand of all chi, with simple pair (not Honor).  Must be closed. Also must be won on a two-sided wait.  (e.g. 6 sou-7-sou waiting for 5 or 8 sou)

 1 Yaku

Tanyao

断幺

(All simples)

Hand of "All Simples" - no honors or terminals (1,9)

1 Yaku

Iipeikou

一盃口

(Sister Sequence)

2 same chi's.  Must be closed.  (e.g. 22-33-44 man)

1 Yaku

Riichi

立直

(Reach)

Declaring a closed, ready hand with 1000 point ante.  Owner may not change hand after declaring reach (i.e. cannot keep drawn tile unless it wins).  Owner may declare closed kans.

1 Yaku

Iipatsu

一発

(One shot Riichi)

Winning a riichi hand in the very first go around after declaring it, either by "ron" or by the first draw "tsumo" after declaring riichi.  Another player melding a chi, pon, or kan breaks the go around and eliminates chance for iipatsu.

1 Yaku

Daburu Riichi

(First Discard Riichi)

Declaring Riichi on the very first discard.

2 Yaku

Rinjan

嶺上開花

(Flower on the Mountain)

After declaring a kan, winning by drawing the tile from the dead wall.  Count as Tsumo.  (If kan was melded, treat as "ron" from player who discarded)

1 Yaku

Chankan

槍槓

(Kan Steal)

"Robbing the Kan" - Winning by discard off a tile a player tries to use to meld a kan from an already melded pon. (e.g. You have 4-5 sou, waiting for 3 or 6 sou.  Other player has a melded 3-sou pon, and tries to "upgrade" to a 3-sou kan, you declare "ron")

1 Yaku

Haidei

海底撈月

(Last Tile Self-Draw)

Winning on last legal tile in the wall.

1 Yaku

Houdei

河底撈魚

(Last discard ron win)

Winning on the last discard of the game.

1 Yaku

Itsuu

一気通貫

(One Breath Dragon)

3 melds, 1-9 of the same suit.

(e.g. 1-2-3, 4-5-6, 7-8-9 pin)

1 Yaku if Open

2 Yaku if Closed

Chanta

混全帯幺九

(Dirty End-Full)

Every meld must have at least one terminal/honor, and pair must be terminal/honor as well.

1 Yaku if Open

2 Yaku if Closed

Sanshiki

三色同順

(Three Suit Same Sequence)

Same sequence in 3 suits.

(e.g. 1-2-3 man, 1-2-3 pin, 1-2-3 sou)

1 Yaku if Open

2 Yaku if Closed

Sanshokudoupon

三色同刻

(Three Suit Same Pon)

Same numerical pon in 3 suits.

 (e.g.7-7-7 of man, sou, and pin)

2 Yaku

Chitoitsu

七対子

(Seven Pairs)

7 Pairs Hand.

Necessarily closed.  7 Pairs must be distinct (no 3-3-3-3 counting as 2 pairs).

2 Yaku

Toitoi

対々和

(Double-Double)

No sequences.

2 Yaku

Sanankou

三暗刻

(Three Closed Pons)

3 Closed Triplets: 3 sets are pon/kan and are closed.

2 Yaku

Sankantsu

三槓子

(Three Kans)

3 sets are kans.

2 Yaku

Honitsu

混一色

(Dirty One Suit)

Hand is all one suit, plus honors.

(e.g. all Sou tiles, with Haku pon or pair)

2 Yaku if Open

3 Yaku if Closed

Junchan

純全帯幺九

(Pure End-Full)

All sets contain terminals (no honors).

2 Yaku if Open

3 Yaku if Closed

Ryanpeikou

二盃口

(Double Sister Sequence)

"2 Iipeikous"

x2 of 2 same-suit sequences

(e.g. 22-33-44 sou, 77-88-99 man)

Must be closed.

3 Yaku

(1 Iipeikou + 1 Iipeikou + 1 Bonus Yaku)

Shou-sangen

小三元

(Little Three Dragons)

2 melds of dragons, with a pair of dragons.

4 Yaku

(1 yakuhai + 1 yakuhai + 2 Bonus)

Honroutou

混老頭

(Dirty All-Terminals)

All terminals, with honors.

5 Yaku

(2 Toitoi + 1 Chanta + 2 Bonus)

Chinitsu

清一色

(Pure One-Suit)

All one suit.

5 Yaku if Open

6 Yaku if Closed

Dai-sangen

大三元

(Big Three Dragons)

3 melds of dragons.

Special Yakuman*

*- Player who discards tile for last meld must pay all of a "tsumo" win, or half a "ron" win on another player

Shou-suushi

小四喜

(Little Four Joys)

3 melds of winds, plus pair of winds

Special Yakuman*

*- Player who discards tile for last meld must pay all of a "tsumo" win, or half a "ron" win on another player

Dai-suushi

小四喜

(Big Four Joys)

4 melds of winds.

Wtfbbqpwnt Yakuman- (8x limit)

If Open, Player who discards tile for last meld must pay all of a "tsumo" win, or half a "ron" win on another player

Suu-ankou

四暗刻

(Four Closed Pons)

4 closed pon/kan melds.

Special Yakuman* (and if won on the pair, 6x limit yakuman)

*- Player who discards tile for last meld must pay all of a "tsumo" win, or half a "ron" win on another player

Suu-kantsu

四槓子

(Four Kans)

4 kans (open or closed).  Note: you must win off the dead wall draw, since 4 kans causes draw.

Special Yakuman*

*- Player who discards tile for last meld must pay all of a "tsumo" win, or half a "ron" win on another player

Tsu-iisou

字一色

(Pure Honors)

All Honors.  Can also be 7 pairs.

Special Yakuman*

*- Player who discards tile for last meld must pay all of a "tsumo" win, or half a "ron" win on another player

Chinroutou

清老頭

(Pure Terminals)

All terminals

Special Yakuman*

*- Player who discards tile for last meld must pay all of a "tsumo" win, or half a "ron" win on another player

Ooru-guriin

緑一色

(All Green)

All greens.

Greens are: Hatsu, 2, 3, 4, 6, 8 sou

Chuuren-Pootoo

九連宝灯

(Nine Lanterns)

9 Gates.

 (same suit 111-2345678-999 + 1 other tile of same suit)

Yakuman, (x6 if 111-2345678-999 is waiting hand)

Kokushi-musou

 国士無双

(Peerless Kingdom)

"13 Orphans" One of each of the 13 terminal/honors, plus one duplicate.

Yakuman, (x6 if last tile is duplicate)

Tenhou

天和

(Hand of the Gods)

Dealer winning from initial deal of 14 tiles.

Yakuman

Chiihou

地和

(Hand of the Earth)

Non-dealer winning on first draw (uninterrupted by melds)

Yakuman

Oopun Riichi

(Open Riichi)

After declaring riichi, revealing the ready hand to everyone. 

+1 Bonus Yaku

Nagashi Mangan

流し満貫

(End Discards)