Play your dominoes end to end, teamed with the player sitting across from you, and empty your hand before your opponents do: your team scores the points still in their hands.
Dominos is played by four, in two teams of two partners sitting across from each other. All twenty-eight dominoes of a double-six set are dealt, seven per player, and there is no draw pile: every domino played is one domino fewer.
On your turn, extend the line at one of its two ends, or pass if you can’t play anything — the whole table will then know which numbers you are missing. The first player to empty their hand earns their team the points held by their two opponents.
When nobody can play any more, the team with the lighter hands scores what the other team still holds. The first team to reach the table’s target, one hundred points by default, wins the game.