Taiwanese mahjong scoring: every tai pattern

In Taiwanese 16-tile mahjong a winning hand is worth tai (台), one or more for each pattern it contains. This is the exact scoring this site applies, from the 1-tai basics up to the 16-tai limit hands.

How you won

門清Concealed hand 1 tai
You won on a discard without ever claiming a meld from another player's tile. Concealed kongs are allowed.
自摸Self-draw 1 tai
You won on a tile you drew yourself, after claiming at least one meld.
門清自摸Concealed self-draw 3 tai
Both at once: a self-drawn win with no meld claimed from a discard. It replaces 門清 and 自摸 (1 + 1) with a single 3-tai pattern.
全求人All melded 2 tai
All five sets were claimed from discards and you won on a discard too, so only the pair is left in your hand. Concealed kongs do not count.Claim all five sets from discards, then win on a discard too, so only the pair is left in your hand. Concealed kongs don't count, and with your sets laid down you can't also score 門清.
Example hand · Won on a discard
Claimed sets

The underlined tile completes the hand.

  • 全求人All melded 2 tai
  • 獨聽Single wait 1 tai
  • 紅中Red dragon pung 1 tai

Total: 4 tai

When you won

海底撈月Last tile from the wall 1 tai
Self-drawn on the last tile that can be drawn, when the wall is down to its reserve of 16 tiles.
河底撈魚Last discard 1 tai
Won on the discard that follows the last draw.
槓上開花Win on a kong draw 1 tai
Self-drawn on the replacement tile you take after declaring a kong.
搶槓Robbing the kong 1 tai
Won on the tile another player adds to a pung to make a kong, before the kong completes.

The wait

獨聽Single wait 1 tai
Exactly one tile completes your hand: an edge wait, a middle wait or a pair wait, with no other reading.Count what could finish your hand: it only scores if exactly one tile can. Typical shapes are an edge wait (1-2 for a 3), a middle wait (4-6 for a 5) or waiting on one tile for the pair. A wait that two different tiles could finish doesn't count.
Example hand · Won on a discard

The underlined tile completes the hand.

  • 門清Concealed hand 1 tai
  • 獨聽Single wait 1 tai

Total: 2 tai

Honour pungs

紅中Red dragon pung 1 tai
A pung or kong of red dragons (紅中).
發財Green dragon pung 1 tai
A pung or kong of green dragons (發財).
白板White dragon pung 1 tai
A pung or kong of white dragons (白板).
圈風Prevailing wind pung 1 tai
A pung or kong of the prevailing wind, the wind of the current round.
門風Seat wind pung 1 tai
A pung or kong of your own seat wind. The dealer is East and the others follow in turn order.

Flowers and seasons

正花(花)Seat flower 1 tai
You hold the flower numbered like your seat wind (East 1, South 2, West 3, North 4).
正花(季)Seat season 1 tai
You hold the season numbered like your seat wind (East 1, South 2, West 3, North 4).
花槓(花)Set of four flowers 2 tai
You collected all four flowers.Collect all four flowers (梅, 蘭, 菊, 竹). The four seasons make a 花槓 the same way. A hand with flowers can't score 平胡.
Example hand · Won on a discard
Flowers and seasons

The underlined tile completes the hand.

  • 門清Concealed hand 1 tai
  • 正花(花)Seat flower 1 tai
  • 花槓(花)Set of four flowers 2 tai

Total: 4 tai

花槓(季)Set of four seasons 2 tai
You collected all four seasons.

The shape of your sets

平胡All chows 2 tai
Every set is a run, the pair is a suit tile, you have no flowers, and the winning tile ended a run that was waiting on either side (a two-sided wait).Build it from runs only and avoid flowers. Wait on a two-sided shape, such as holding 2-3 of Dots and winning on either the 1 or the 4. An edge wait (1-2 for a 3) or a middle wait (4-6 for a 5) doesn't count.
Example hand · Won on a discard

The underlined tile completes the hand.

  • 門清Concealed hand 1 tai
  • 平胡All chows 2 tai

Total: 3 tai

碰碰胡All pungs 4 tai
Every set is a pung or a kong.Collect pungs and kongs instead of runs, and claim a discard whenever you hold a pair of it. It can stack with the concealed-pung patterns when you draw the pungs yourself.
Example hand · Won on a discard
Claimed sets

The underlined tile completes the hand.

  • 獨聽Single wait 1 tai
  • 碰碰胡All pungs 4 tai
  • 三暗刻Three concealed pungs 2 tai

Total: 7 tai

三暗刻Three concealed pungs 2 tai
Three pungs or concealed kongs that were not claimed from a discard. A pung completed by the winning discard counts as exposed, unless that tile could also sit in the pair or a run.Hold three pungs you drew yourself instead of claiming them. A pung finished by the winning discard counts as exposed, unless that tile could also sit in the pair or a run.
Example hand · Won by self-draw (自摸)

The underlined tile completes the hand.

  • 門清自摸Concealed self-draw 3 tai
  • 獨聽Single wait 1 tai
  • 三暗刻Three concealed pungs 2 tai

Total: 6 tai

四暗刻Four concealed pungs 5 tai
Four concealed pungs or kongs, counted the same way as 三暗刻.Four concealed pungs, so at most one set is a run or a claimed set. It replaces 三暗刻, and the two never count together.
Example hand · Won by self-draw (自摸)

The underlined tile completes the hand.

  • 門清自摸Concealed self-draw 3 tai
  • 獨聽Single wait 1 tai
  • 四暗刻Four concealed pungs 5 tai

Total: 9 tai

五暗刻Five concealed pungs 8 tai
All five sets are concealed pungs or kongs, counted the same way as 三暗刻.Every set is a concealed pung or kong. It replaces 四暗刻 and 三暗刻, and because every set is a pung it also counts 碰碰胡.
Example hand · Won by self-draw (自摸)

The underlined tile completes the hand.

  • 門清自摸Concealed self-draw 3 tai
  • 獨聽Single wait 1 tai
  • 碰碰胡All pungs 4 tai
  • 五暗刻Five concealed pungs 8 tai

Total: 16 tai

The suits

混一色Mixed one suit 4 tai
Tiles of a single suit plus honour tiles (winds and dragons).One suit plus honour tiles (winds and dragons). Honour pungs add their own tai on top: a dragon pung, or the prevailing or seat wind.
Example hand · Won on a discard

The underlined tile completes the hand.

  • 門清Concealed hand 1 tai
  • 混一色Mixed one suit 4 tai

Total: 5 tai

清一色Pure one suit 8 tai
Tiles of a single suit only, with no honour tiles.One suit and no honours at all. It replaces 混一色. The quickest route is to pick your suit early and discard the other two.
Example hand · Won on a discard

The underlined tile completes the hand.

  • 門清Concealed hand 1 tai
  • 平胡All chows 2 tai
  • 清一色Pure one suit 8 tai

Total: 11 tai

字一色All honors 16 tai
Only honour tiles: winds and dragons.Only winds and dragons. It replaces 碰碰胡, since a hand of honours is all pungs anyway, and because every set is a wind or dragon pung it usually scores more honour patterns on top, as the example does.
Example hand · Won by self-draw (自摸)

The underlined tile completes the hand.

  • 門清自摸Concealed self-draw 3 tai
  • 獨聽Single wait 1 tai
  • 紅中Red dragon pung 1 tai
  • 發財Green dragon pung 1 tai
  • 五暗刻Five concealed pungs 8 tai
  • 字一色All honors 16 tai
  • 小四喜Small four winds 8 tai

Total: 38 tai

Dragons and winds

小三元Small three dragons 4 tai
Pungs of two dragons and a pair of the third.Pungs of two dragons, with the third dragon as the pair. It replaces the tai of the individual dragon pungs.
Example hand · Won on a discard

The underlined tile completes the hand.

  • 門清Concealed hand 1 tai
  • 獨聽Single wait 1 tai
  • 小三元Small three dragons 4 tai

Total: 6 tai

大三元Big three dragons 8 tai
Pungs or kongs of all three dragons.Pungs or kongs of all three dragons (中, 發, 白). It replaces the tai of the individual dragon pungs, so don't rush to discard a dragon pair.
Example hand · Won by self-draw (自摸)

The underlined tile completes the hand.

  • 門清自摸Concealed self-draw 3 tai
  • 獨聽Single wait 1 tai
  • 三暗刻Three concealed pungs 2 tai
  • 大三元Big three dragons 8 tai

Total: 14 tai

小四喜Small four winds 8 tai
Pungs of three winds and a pair of the fourth.Pungs of three winds, with the fourth wind as the pair. It replaces the tai of the prevailing-wind and seat-wind pungs.
Example hand · Won on a discard

The underlined tile completes the hand.

  • 門清Concealed hand 1 tai
  • 獨聽Single wait 1 tai
  • 三暗刻Three concealed pungs 2 tai
  • 小四喜Small four winds 8 tai

Total: 12 tai

大四喜Big four winds 16 tai
Pungs or kongs of all four winds.Pungs or kongs of all four winds, one of the rarest hands. It replaces the tai of the prevailing-wind and seat-wind pungs.
Example hand · Won by self-draw (自摸)

The underlined tile completes the hand.

  • 門清自摸Concealed self-draw 3 tai
  • 獨聽Single wait 1 tai
  • 四暗刻Four concealed pungs 5 tai
  • 混一色Mixed one suit 4 tai
  • 大四喜Big four winds 16 tai

Total: 29 tai

Flower wins

八仙過海Eight flowers 8 tai
One player collects all eight flower and season tiles. The hand ends at once and this is the whole score.Collect all eight flowers and seasons and you win on the spot, without completing a hand. It is the whole score, and all three other players pay.
Example hand
Flowers and seasons
  • 八仙過海Eight flowers 8 tai

Total: 8 tai

七搶一Seven rob one 8 tai
One player has seven flower and season tiles and another holds the eighth. The seven-tile holder wins at once, takes the eighth, and the other player pays alone.Hold seven of the eight flowers and seasons while another player holds the eighth: you win at once and take it, and that player alone pays.
Example hand
Flowers and seasons
  • 七搶一Seven rob one 8 tai

Total: 8 tai

From tai to points

Each payer hands over the table's base (底) plus its per-tai points (台) for every tai. The host picks the stakes when setting up the table.

底 + 台 × tai

On a discard, a robbed kong (搶槓) or 七搶一, only the player who gave you the tile pays. On a self-draw (自摸) or 八仙過海, all three other players pay.

A false win (詐胡) costs the declarer 8 tai plus the base, paid to each other seat.

Dealer bonus (莊家 and 連莊)

The dealer adds 1 tai, plus 2 more for every time they have kept the deal in a row (連N拉N), to every payment to or from them.

底 + 台 × (tai + 1 + 2 × streak)

Example: a dealer on their second consecutive win (連2拉2) who wins a 3-tai hand collects 3 + 1 + 2 × 2 = 8 tai from each payer.

When patterns overlap

A hand is scored its best reading, and where one pattern contains another only the bigger one counts:

  • 門清自摸 replaces 門清 and 自摸.
  • 大三元 and 小三元 replace the individual dragon pungs.
  • 大四喜 and 小四喜 replace the prevailing-wind and seat-wind pungs.
  • 五暗刻 replaces 四暗刻 and 三暗刻, and 四暗刻 replaces 三暗刻.
  • 字一色 does not also count 碰碰胡.

Keep learning

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