Meld
A generic term for any valid group of identical tiles that forms part of a winning hand, including Pungs (3), Kongs (4), Quints (5), and Sextets (6).
What Is a Meld?
A meld is a group of identical tiles that forms one building block of a winning hand. In American Mahjong, the term "meld" is a convenient umbrella word that covers all the specific group types:
- Pair, 2 identical tiles
- Pung, 3 identical tiles
- Kong, 4 identical tiles
- Quint, 5 identical tiles
- Sextet, 6 identical tiles
Every hand on the NMJL card is a specific combination of melds. For example, a hand might require two Pungs and two Kongs, or three Pairs and a Quint. Your goal during the game is to assemble the exact melds specified by your chosen hand pattern.
Unlike some other Mahjong variants, American Mahjong does not use sequences (runs of consecutive numbers like 1-2-3). All melds consist of identical tiles, and Jokers can substitute for natural tiles in any meld of three or more.
How Melds Form a Winning Hand
A winning hand in American Mahjong always consists of 14 tiles arranged into a specific pattern of melds that matches a hand on the NMJL card. The card lists dozens of valid hand patterns, each specifying the exact melds required, the tiles those melds must contain, and whether the hand is concealed or exposable.
For example, a hand pattern might look like this on the card:
- FF + PPP + PPP + PPPP (two Flowers, two Pungs, one Kong)
During the game, you build your melds by:
- Drawing tiles from the wall on your turn
- Calling discards to complete melds as exposures (if the hand allows it)
- Using Jokers as substitutes in melds of 3 or more tiles
- Exchanging Jokers from opponents' exposures
Melds can be either concealed (kept hidden on your rack) or exposed (placed face-up after calling a discard). Whether a meld is concealed or exposed depends on how you built it and what hand you're playing.
Melds and Joker Rules
Jokers interact with melds in important ways:
- Jokers can substitute for any tile in a Pung, Kong, Quint, or Sextet (melds of 3+)
- Jokers cannot be used in pairs, pairs must always be two natural tiles
- Jokers cannot be used for single tiles or Flowers in a hand pattern
- A meld can contain multiple Jokers (a Kong could be one natural tile and three Jokers, for example)
This means that when you're evaluating which melds to pursue, Joker availability matters enormously. Larger melds like Quints and Sextets are difficult to complete with natural tiles alone, they almost always require Jokers. Pungs and Kongs are more achievable without Joker help, but having Jokers makes them much easier to complete.
Understanding melds is fundamental to playing American Mahjong. Every decision you make, which tiles to keep, which to discard, whether to call a tile or let it pass, comes down to building the right melds to complete your chosen hand.