توضیحات

In SET, each card contains 1-3 objects, with all of the
objects on a card having the same color, shape and shading,
e.g., two purple shaded ovals. Colors, shapes, and shadings
come in three different types: green, purple and red; oval,
diamond and squiggle; and solid, shaded and outlined.

All players compete simultaneously and try to claim sets of
cards in a single pass through the deck. A set consists of
three cards that are either all alike or all different in
each attribute. For example, if all three cards have the same
number of objects, but three different shapes, shadings, and
colors, then those cards are a set; if two of the cards have
a common attribute that is not shared by the third, they are
not a set.

To play, one person takes the deck and lays out twelve cards
face up. The first person to spot a set collects those three
cards; if the player was mistaken, then this player cannot
claim a set until after another player has done so. After
someone has claimed a set, the cardholder lays out three more
cards. (If all players agree that no sets can be claimed,
then the cardholder lays out three more cards. These cards
aren’t replaced after someone claims a set.) Whoever claims
the most sets wins!