The game is played by 2-4 players.Each player gets 7 cards at the start of the game.The objective is to get rid of all your cards by putting them onto the pile.You can put down a card if it has the same suit or rank as the top card of the discard pile. E.g. if the card of the pile is a 5 of spades then you can play any spade or any 5.If you have no cards you can play then you must drag one card from the stock and don't get to do anything else during that turn.If you have two or more cards of the same rank then you can play them together. E.g if the card on top of the pile is a diamond and you have a four of diamonds and a four of spades then you can play them together, thereby changing the suit of the pile to spades. When you have two or more cards that can be played together then clicking on the cards will just select them. If you select all the cards that can be played together they will be played onto the pile, but if you only want to play one of them you can just select that one and then click the "Play" button to only play the selected card.