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Fully Concealed Hand (門清自摸)

2 faan

A fully closed hand (no called melds) won by self-draw. Combines the concealment and self-draw bonuses.

Example winning hand
Winning tile: 5p

How Fully Concealed Hand (門清自摸) works

A hand that is never exposed during play and is completed by self-draw, meaning no tiles were claimed from other players and the winning tile came from the wall.

To qualify, the player must take no chow, pung, or kong from a discard and must win by drawing the final tile rather than on someone's discard. It rewards keeping the entire hand secret from start to finish. The self-draw nature is built into the requirement, so it represents a richer winning condition than a plain self-draw on an exposed hand.

Good to know
  • Claiming any tile from a discard during the hand permanently forfeits this pattern, even if later tiles are self-drawn.
  • Concealed kongs declared from your own drawn tiles are allowed and do not break concealment.
  • Because the win must be self-drawn, a concealed hand that goes out on someone else's discard does not qualify here.

Fully Concealed Hand (門清自摸) — FAQ

Can I declare a kong and still keep this pattern?

Yes, provided it is a concealed kong formed entirely from tiles you drew; an exposed kong claimed from a discard breaks concealment.

If my hand is fully concealed but I win on a discard, do I get this?

No. This pattern requires both full concealment and a self-drawn winning tile.

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