Clackyard: Mexican Train

Mexican Train and Chicken Foot, for a table of two to sixteen. Domino night as you know it: the markers, the double nobody can cover, the groan when someone lays a chicken foot. Clackyard deals, checks every play and keeps score, and everyone plays from their own iPhone, iPad or Mac, with Clackyard installed. MEXICAN TRAIN Each round starts from a double, one lower each round: 12-12 down to 0-0 in a full double-12 game. Build your own train from it, or add to the Mexican train, which is everyone's. Can't play? Draw one tile. If that won't go either, your marker goes out, and anyone may play on your train until you play on it again. Lay a double and you must play again, and an open double has to be covered before anyone plays anywhere else. CHICKEN FOOT The centre double takes six tiles first. After that, every double grows a chicken foot: three toes, one per turn, and nothing else can…