Following yakus are avilable.
| Yaku name | Japanese name | English name? |
| Reach | Reach §Ό |
Ready Call |
| Ippatsu | Ippatsu κ |
First Round |
| Pinfu | Pin-fu ½a |
All Sequences |
| Ipeko | I-peikou κuϋ |
Same Sequences |
| Tan-yao | Tan-yao fφγ |
All Simples |
| Fan-pai | Fan-pai γΚv |
each triplet of scoring honors |
| Tsumo | Menzen Tsumo εOc |
Self-pick Fully Concealed |
| Haitei | Haitei Tsumo Cκc |
Bottom of the Sea |
| Hotei | Hotei Ron ΝκU |
Bottom of the River |
| Rinshan | Rinshan Kaihou δγJΤ |
Kong Pick |
| Chan-kan | Chan-kan Θ |
Robbing a Kong |
| DblReach | Dauble Reach _u§Ό |
Double Reach |
| Ti-toi | Ti-Toitsu ΅Ξq |
Seven Pairs |
| Chanta | Chan-ta SΡφ |
Terminals or Honours in Each Set |
| Ittsu | Ikki Tsukan κCΚΡ |
Straight Sequence |
| 3s dojun | Sanshoku Dojun OF― |
Three Similar Sequences |
| 3s dopon | Sanshoku Dopon OF― |
Three Similar Triplets |
| 1s 3jun | Isshoku Sanjun κFO |
Three Identical Sequences |
| Toi-toi | Toi-toi ΞXa |
All Triplets |
| 3 renko | San-renkou OA |
Three Consecutive Triplets |
| 3 anko | San-ankou OΓ |
Three Concealed Triplets |
| 3 kantsu | San-kantsu OΘq |
Three Kongs |
| Sho-3gen | Shou-san-gen ¬O³ |
Little Three Dragons |
| Hon-roto | Hon-routou ¬Vͺ |
Mixed Terminals |
| Ryanpeko | Ryan-peikou ρuϋ |
Double Same Sequences |
| HonItsu | Hon-routou ¬κF |
Semi-Pure |
| Jun-chan | Jun-chan SΡφ |
Terminals in Each Set |
| ChinItsu | Chin-itsu ΄κF |
Pure |
| Ren-ho | Ren-ho la |
Humanly Hand |
| Ten-ho | Ten-ho Va |
Heavenly Hand |
| Chi-ho | Chi-ho na |
Earthly Hand |
| Dai-3gen | Dai-san-gen εO³ |
Big Three Dragons |
| Tsu-iso | Tsu-iso κF |
All Honors |
| 4 shi-ho | Su-shi-ho lμa |
Four Winds |
| Chinroto | Chin-routou ΄Vͺ |
Pure Terminals |
| 4 kantsu | Su-kantsu lΘq |
Four Quartets |
| Ryu-iso | Ryu-iso ΞκF |
All Green |
| 4 anko | Su-ankou lΓ |
Four Concealed Triplets |
| Kokushi | Kokushi Musou m³o |
Thirteen Orphans |
| Chu-ren | Chu-ren Po-to γAσ |
Nine Gates |
| 1s 4jun | Isshoku Yonjun κFl |
Four Identical Sequences |
| 4 renko | Su-renkou lA |
Four Consecutive Triplets |
| 13 puto | Shi-san Puta \Os |
Thirteen Unrelated Tiles |
| DaiXarin | Dai-sharin εΤΦ |
Great Wheel |
| N-Mangan | Nagashi Mangan ¬΅Ρ |
Garbage Discards |
Copyright (C) 2004 Kyohei Ishihata
Author: Kyohei Ishihata.
E-mail : ishihata@amy.hi-ho.ne.jp