The aim of the game is to get rid of all your cards before your opponent. In turn, each player lays a card of the same color or value on the pile. If the player is unable to play, he must pick up a card.
When the player has laid his second from last card, he has to click on the "Last card" button. Otherwise he will receive two malus cards.
The game lasts for 5 minutes and can involve several rounds.