One of the two types of hands displayed on the current National Mah Jongg LeagueThe organization responsible for annually publishing and mailing the NMJL Card. This organization also publishes the official rules to American Mah… More (NMJLThe organization responsible for annually publishing and mailing the NMJL Card. This organization also publishes the official rules to American Mah… More) Card and marked with an “C”.
This type of hand is also referred to as a “Closed Hand”.
This hand type allows a player to only claim any natural tileAny tile in an American Mah Jongg set other than a Joker tile. An American Mah Jongg set of tiles contains… More (non-Joker) for Mah Jongg.
Joker ExchangesAn action that a player may perform when it is their turn to play that allows a player to trade… More are allowed with this hand type.