Card games can be categorized into various types, including trick-taking games (e.g., Bridge, Hearts, Spades), rummy-style games (e.g., Rummy, Gin Rummy), solitaire games (e.g., Klondike, Spider), collectible/trading card games (e.g., Magic: The Gathering, Pokémon TCG), and party/social games (e.g., Uno, Cards Against Humanity). Each type of card game has its own unique gameplay mechanics, strategies, and levels of complexity, catering to a wide range of player preferences and skill levels.