Apples to Apples is a party game originally published by Out of the Box Publishing Inc., and now by Mattel. Players start with a hand of seven "red apple" cards, which feature nouns. A player is selected to be the first judge, and that judge plays a "green apple" card, which features an adjective. The round is won by playing the "red apple" card that the judge determines to be the best match for the "green apple" card. The role of the judge rotates, and the number of rounds is determined by the number of players. The game is designed for four to ten players and played for 30–75 minutes.

Party games are games that are played at social gatherings to facilitate interaction and provide entertainment and recreation. Categories include (explicit) icebreaker, parlour (indoor), picnic (outdoor), and large group games. Other types include pairing off (partnered) games, and parlour races. Different games will generate different atmospheres so the party game may merely be intended as an icebreakers, or the sole purpose for or structure of the party. As such, party games aim to include players of various skill levels and player-elimination is rare. Party games are intended to be played socially, and are designed to be easy for new players to learn.