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Melded Kong (明槓)

1 fan

One declared open kong (formed from a pon plus a drawn fourth tile, or directly from a discard).

Example winning hand
Winning tile: 5z

How Melded Kong (明槓) works

A kong (four identical tiles) completed using a tile claimed from another player, declared openly.

The quad is exposed because one of its tiles came from a discard or was added to an existing exposed pung. It is a basic set fan distinct from the concealed kong, which is formed entirely in hand and scores more. It can combine with kong-pairing fan when a second kong of the other type is present.

Good to know
  • Formed openly with a claimed tile, so the kong is exposed.
  • Scores less than a concealed kong, which is formed entirely in hand.
  • Can pair with a concealed kong for an additional fan.

Melded Kong (明槓) — FAQ

How is it different from a concealed kong?

A melded kong uses a claimed tile and is exposed; a concealed kong is formed entirely from hand tiles.

Does adding a fourth tile to an open pung count as melded?

Yes. Promoting an exposed pung to a kong is a melded kong.

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