Jack Attack is a trick-taking game with an augmented deck, described by the publisher as combining the best elements of Spades, Hearts, and Bridge. The deck contains the standard 52 cards, plus 4 suited 1s, 2 Big Jokers, and 2 Little Jokers. The object is to avoid taking Jacks, although a player may collect all four for a Grand Slam, similar to shooting the moon in Hearts.