double dominoThe double Chickenfoot is made at the beginning of each hand by playing 6 tiles diagonally, 3 on each side of the set tile. Chickenfoot are made throughout the hand by playing 3 tiles diagonallyA double-12 domino set; One marker per player, plus a marker for the Mexican Train (e.g., a quarter or small object) Objective. The goal of Mexican Train Dominoes is to be the first player to play