Partnership dominoes is a four-player partnership game of skill. The game is very popular in Latin American countries and Spain. The game has many variants which are played across the globe. This version provides the most common variant based on the rules known as international rule.

At the beginning of the game each player gets 7 dominoes and partners with the player sitting right across. The two teams then complete to win the game. Each player on his/her turn plays a matching domino to one of the two open ends of the layout.