Free tool早見表
Printable riichi cheat sheet
Score tables, fu, every yaku and the calls on two pages. Print it and stop asking the table what 3 han 40 fu pays.
Riichi cheat sheet
npmahjong.com/tools/cheat-sheet
Score tables
| Fu | 1 han | 2 han | 3 han | 4 han |
|---|---|---|---|---|
| 20 | No ron at this valueNo tsumo at this value | No ron at this value400/700 | No ron at this value700/1,300 | No ron at this value1,300/2,600 |
| 25 | No ron at this valueNo tsumo at this value | 1,600No tsumo at this value | 3,200800/1,600 | 6,4001,600/3,200 |
| 30 | 1,000300/500 | 2,000500/1,000 | 3,9001,000/2,000 | 7,7002,000/3,900 |
| 40 | 1,300400/700 | 2,600700/1,300 | 5,2001,300/2,600 | Mangan |
| 50 | 1,600400/800 | 3,200800/1,600 | 6,4001,600/3,200 | Mangan |
| 60 | 2,000500/1,000 | 3,9001,000/2,000 | 7,7002,000/3,900 | Mangan |
| 70 | 2,300600/1,200 | 4,5001,200/2,300 | Mangan | Mangan |
| 80 | 2,600700/1,300 | 5,2001,300/2,600 | Mangan | Mangan |
| 90 | 2,900800/1,500 | 5,8001,500/2,900 | Mangan | Mangan |
| 100 | 3,200800/1,600 | 6,4001,600/3,200 | Mangan | Mangan |
| 110 | 3,600900/1,800 | 7,1001,800/3,600 | Mangan | Mangan |
| Fu | 1 han | 2 han | 3 han | 4 han |
|---|---|---|---|---|
| 20 | No ron at this valueNo tsumo at this value | No ron at this value700 all | No ron at this value1,300 all | No ron at this value2,600 all |
| 25 | No ron at this valueNo tsumo at this value | 2,400No tsumo at this value | 4,8001,600 all | 9,6003,200 all |
| 30 | 1,500500 all | 2,9001,000 all | 5,8002,000 all | 11,6003,900 all |
| 40 | 2,000700 all | 3,9001,300 all | 7,7002,600 all | Mangan |
| 50 | 2,400800 all | 4,8001,600 all | 9,6003,200 all | Mangan |
| 60 | 2,9001,000 all | 5,8002,000 all | 11,6003,900 all | Mangan |
| 70 | 3,4001,200 all | 6,8002,300 all | Mangan | Mangan |
| 80 | 3,9001,300 all | 7,7002,600 all | Mangan | Mangan |
| 90 | 4,4001,500 all | 8,7002,900 all | Mangan | Mangan |
| 100 | 4,8001,600 all | 9,6003,200 all | Mangan | Mangan |
| 110 | 5,3001,800 all | 10,6003,600 all | Mangan | Mangan |
Limit hands
| Limit | Han | Non-dealer ron | Non-dealer tsumo | Dealer ron | Dealer tsumo |
|---|---|---|---|---|---|
| Mangan 満貫 | 5 | 8,000 | 2,000/4,000 | 12,000 | 4,000 all |
| Haneman 跳満 | 6-7 | 12,000 | 3,000/6,000 | 18,000 | 6,000 all |
| Baiman 倍満 | 8-10 | 16,000 | 4,000/8,000 | 24,000 | 8,000 all |
| Sanbaiman 三倍満 | 11-12 | 24,000 | 6,000/12,000 | 36,000 | 12,000 all |
| Yakuman 役満 | 13+ | 32,000 | 8,000/16,000 | 48,000 | 16,000 all |
Mangan also covers 4 han 40+ fu and 3 han 70+ fu.
Kiriage mangan, where used, also rounds 4 han 30 fu and 3 han 60 fu up to mangan.
Table money
- Honba: +300 per honba on a ron, +100 from each payer on a tsumo.
- Riichi: put down a 1,000 stick. The next winner takes every stick on the table.
- Exhaustive draw: noten players pay 3,000 in total to the tenpai players. One tenpai: 1,000 from each. Two: 1,500 each way. Three: 3,000 from the one noten.
- The dealer keeps the deal on a win or tenpai at a draw. Each repeat adds a honba.
Counting fu
- Start at 20 (futei).
- Add 10 for a closed hand won by ron, or 2 for any tsumo.
- Add each triplet and quad from the grid.
- Add the pair: dragon +2, seat wind +2, round wind +2, seat and round wind +4.
- Add the wait: kanchan +2, penchan +2, tanki +2. Two-sided and two-pair waits add nothing.
- Round up to the next 10.
| Meld | Simples 2-8 | Terminals, honors |
|---|---|---|
| Open triplet (pon) | 2 | 4 |
| Closed triplet | 4 | 8 |
| Open quad | 8 | 16 |
| Closed quad | 16 | 32 |
Fixed values
- Seven pairs: 25 fu, never rounded.
- Pinfu tsumo: 20 fu. Pinfu ron: 30 fu.
- Open hand with no fu at all: 30 fu.
- A triplet finished by ron counts as open.
Yaku
Han closed and open. A dash means closed hands only. Dora add han but aren't yaku: you need one yaku to win.
| Yaku | Closed | Open |
|---|---|---|
| Riichi Ready Declaration | 1 | - |
| Ippatsu One-Shotwithin one go-around of riichi | 1 | - |
| Menzen Tsumo Self-Drawself-draw with a closed hand | 1 | - |
| Pinfu All Sequences | 1 | - |
| Iipeikou Pure Double Sequence | 1 | - |
| Tanyao All Simples | 1 | 1 |
| Yakuhai Value Tilesper set of dragons, seat or round wind | 1 | 1 |
| Haitei Raoyue Last Tile from Wall | 1 | 1 |
| Houtei Raoyui Last Discard | 1 | 1 |
| Rinshan Kaihou After a Kan | 1 | 1 |
| Chankan Robbing the Kan | 1 | 1 |
| Yaku | Closed | Open |
|---|---|---|
| Daburu Riichi Double Riichiriichi on your first discard | 2 | - |
| Chiitoitsu Seven Pairsalways 25 fu | 2 | - |
| Sanshoku Doujun Three Colored Runs | 2 | 1 |
| Ittsu Pure Straight | 2 | 1 |
| Chanta Mixed Outside Hand | 2 | 1 |
| Toitoihou All Triplets | 2 | 2 |
| Sanankou Three Concealed Triplets | 2 | 2 |
| Sanshoku Doukou Three Color Triplets | 2 | 2 |
| Sankantsu Three Kans | 2 | 2 |
| Honroutou All Terminals and Honors | 2 | 2 |
| Shousangen Little Three Dragonsplus the two dragon yakuhai | 2 | 2 |
| Yaku | Closed | Open |
|---|---|---|
| Honitsu Half Flush | 3 | 2 |
| Junchan Pure Outside Hand | 3 | 2 |
| Ryanpeikou Twice Pure Double Sequence | 3 | - |
| Yaku | Closed | Open |
|---|---|---|
| Chinitsu Full Flush | 6 | 5 |
| Yaku | Closed | Open |
|---|---|---|
| Nagashi Mangan Mangan at Drawpaid as a mangan tsumo at an exhaustive draw | Mangan | Mangan |
| Yaku | Closed | Open |
|---|---|---|
| Kokushi Musou Thirteen Orphans | Yes | - |
| Suuankou Four Concealed Triplets | Yes | - |
| Daisangen Big Three Dragons | Yes | Yes |
| Shousuushii Little Four Winds | Yes | Yes |
| Daisuushii Big Four Windsdouble yakuman in some rules | Yes | Yes |
| Tsuuiisou All Honors | Yes | Yes |
| Chinroutou All Terminals | Yes | Yes |
| Ryuuiisou All Green | Yes | Yes |
| Chuuren Poutou Nine Gates | Yes | - |
| Suukantsu Four Kans | Yes | Yes |
| Tenhou Heavenly Handdealer wins on the deal | Yes | - |
| Chiihou Earthly Handnon-dealer tsumo on the first draw | Yes | - |
6 calls to know
- Chii 吃
- Take the discard from your left to finish a sequence. Opens your hand.
- Pon 碰
- Take any player's discard to finish a triplet. Opens your hand.
- Kan 槓
- Make a quad. Turn a new dora indicator and draw a replacement tile.
- Riichi 立直
- Declare a closed ready hand, put down 1,000 points and lock your hand.
- Ron 栄
- Win on another player's discard. The discarder pays everything.
- Tsumo 自摸
- Win on your own draw. Everyone pays a share.
How to use it
- Press Print. The site header, this guide and the buttons drop out, and the sheet prints black on white.
- Pick A4 or Letter, portrait, at 100% scale. It fits on two pages either way.
- Print double-sided and keep it at the table. Page one is the money; page two is fu, yaku and calls.
- Need a number the table can't give you, like a hand with honba and sticks? Use the score calculator.
Rules this tool assumes
- Modern Japanese rules as played on Tenhou and Mahjong Soul: open tanyao allowed, 13+ han is kazoe yakuman.
- Kiriage mangan off. The note under the limit table shows what changes when your table uses it.
- A seat-and-round-wind pair counts 4 fu. Some clubs pay 2.
- Renhou is left off because its value changes from rule set to rule set.
- Four players. In three-player games a tsumo has two payers, so the totals come out smaller.
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