Play the classic multiplayer card game sixty-six online for free! Play live against thousands of active players or train offline against the computer. ♠♣ ♦. Sixty-six is a free 6-card game played with a deck of 24 cards consisting of the following: Ace, Ten, King, Queen, Jack and Nine, respectively worth 11, 10, 4, 3, 2 and 0 card-points.