Card game mechanics refer to the rules and systems that govern how a card game is played. These mechanics dictate how players draw cards, play them, and interact with each other. Common mechanics include deck building, where players create their own decks from a pool of cards, and turn-based play, where players take turns performing actions. Another important aspect of card game mechanics is the concept of card types and abilities. Different cards may have unique effects, such as drawing additional cards or dealing damage. Understanding these mechanics is essential for strategy and can greatly influence the outcome of the game.