The phrase "multiplayer action" refers to a type of gameplay or feature in which multiple players can participate simultaneously. This typically involves playing against, with, or alongside other real-life players or AI-controlled characters over a network connection, such as local area networks (LAN) or online servers. Multiplayer games often offer various modes and scenarios for players to engage in cooperative or competitive gameplay, allowing them to work together or compete against each other to achieve common goals or defeat opponents. The phrase "multiplayer action" is commonly used to describe the interactive and social aspects of these types of games, emphasizing the ability for multiple individuals to participate simultaneously in a shared gaming experience.