The cards are stacked in descending order, alternating between red and black. In the game window there is a draw pile at the upper left-hand corner, and a board of seven columns in the lower half of the window. To build your stacks, you may either draw a card from the "draw pile" or move an existing stack of cards. In either case, the cards must be alternate colors and the numbers must descend in order. For example you may play a black 2 on a red 3. A player can draw from the draw pile by clicking on the cards to turn them over.

The main objective is to clear the board of cards by organizing them, in ascending order, into four suits at the upper right of the game window, starting with the Aces. When you can add a card to the suit stack click once and drag the card to the location you wish to place it. To place a card or move a stack around on the board click and drag the cards.