Each player has 8 marbles of their color. They are placed on divot at the intersection between the lines. On your turn you must move one of your marble. A marble can move as far as you want along a line. A marble cannot move through, or onto the same space as another marble. A marble that travel off the board will appear and continue traveling from the opposite side. If you have a marble that cannot be moved at the beginning of your turn you lose the game. —description from the designer