The object of this game is to remove all the cards from play.
There are four working piles. A Card can be moved from one working pile to another working pile providing it is being placed on top of another card of the same value.
Cards can be dealt from the deck onto the working piles by clicking on the deck. When the deck is empty, the cards may be collected up and re-dealt by clicking where the deck was.
The process of dealing, collecting and moving of cards continues until all four cards of a given value are together. When this occurs, the matching cards are removed and play continues with the remaining cards.
The game is successfully completed when all sets of cards of matching value are removed.