Game play in Coloretto is simple: Either draw a card to play to a row, or take a row of cards to add them to your collection. A row can have at most three cards, so at some point everyone is forced to take a row. Once all the rows have been claimed, players start a new round, drawing or taking once again.

What are you trying to do with these cards? Collect huge sets - but only in three colors as every color beyond the third will cost you points. Jokers are highly-prized as they always match what you want, and +2 cards provide sure points, giving you a back-up plan if everything goes south in terms of the colors you're collecting.