Cooperative board games are games where players work together towards a common goal instead of competing against each other. In these games, everyone collaborates to overcome challenges, solve puzzles, or defeat a common enemy. This fosters teamwork and communication among players, making the experience more social and engaging. Popular examples of cooperative board games include Pandemic, where players try to stop the spread of diseases, and Forbidden Island, where players work together to collect treasures and escape from a sinking island. These games often require strategic thinking and planning, enhancing the overall enjoyment of the gameplay.