Twelve columns hold 96 visible cards around eight foundations. Four foundations start on aces and build upward by suit; four start on kings and build downward.
An empty column stays empty
Move an exposed card onto the next higher or lower rank, regardless of suit. Only single cards move, and you cannot fill an empty column. Kings and aces do not connect in the tableau. Send all 104 cards to the foundations to win.
Make both directions work for you
A card may fit a rising foundation or a falling one. Choose the destination that helps release its neighbors. When useful moves run out, you have two reshuffles: the remaining tableau cards are gathered, mixed and dealt back into the twelve columns.