Sign

The sign is a fast-paced card game that tests your responsiveness, attentiveness, and intelligence. By swapping cards from your hand with the cards on the table, you try to collect a quintet (five cards with the same symbol).

Then, you signal your teammates so they can score your quintet. Also, keep a close eye on your opponent to signal when they have a quintet so you can steal their point. Opponents are obviously watching you, too, so disguise your quintet by choosing a clever signal, giving fake signals, and behaving suspiciously during the game.