Arcade machines have long been a hub for social gaming, offering both local and online multiplayer experiences. Locally, arcade cabinets often feature multiple control sets, allowing two or more players to compete or cooperate side by side. Classic games like "Street Fighter II" or "Teenage Mutant Ninja Turtles" used this setup, with shared screens or split-screen displays.

For online multiplayer, modern arcade machines leverage internet connectivity to link players across locations. This is achieved through networked systems, where arcade cabinets connect to central servers or peer-to-peer networks. Games like "Mario Kart Arcade GP" and "Dance Dance Revolution" support online leaderboards and head-to-head matches.

Hardware plays a key role—local multiplayer relies on additional joysticks, buttons, or light guns, while online functionality requires Wi-Fi or Ethernet modules. Emulation and retro arcades also adapt these features, blending nostalgia with modern tech. Whether through couch co-op or global competitions, arcade machines continue to unite players in thrilling multiplayer experiences.