More than one player may use the same corner as part of a Sequence. When using a corner, only four of your marker chips are needed to complete a Sequence. All players must use them as though their color marker chip is in the corner. Note: There are printed chips in the four corners of the game board.
Joker cards are not used in the play of the Sequence game.
Red chips are used only when there is a third player or third team. When two players or teams are playing, use only blue and green marker chips. A Sequence is a connected series of five of the same colored chip either up or down, across or diagonally on the playing surface.