Twenty-Nine is the leading partnership trick-taking game of Bangladesh and eastern India, played with a 32-card pack in which Jacks and Nines are the top cards. Its distinctive feature is that the trump suit is set face-down and only revealed later in the hand.
Status
Not implemented. This game appears in the catalog and is visible in the app,
but it is marked *Coming Soon* and cannot be played.
Pending: bidding, the trump-reveal mechanic and marriage scoring need a full implementation pass and dedicated AI.
We would rather show an honest placeholder than ship a rules approximation of a
game that people actually play.