Cardinal Mexican Train Domino Game with Aluminum Case The Mexican Train Domino Game is a timeless classic that has entertained kids and adults for generations. This set includes the starter piece, double 12 color dominos, nine (9) markers and a score pad. An 8-inch by 8-inch aluminum case stores game pieces when not in use. An instruction booklet with rules for a variety of games is included with the set. Cardinal offers a wide range of quality family-friendly games, innovative puzzles and contemporary and evergreen licensed products for game and puzzle lovers of all-ages.