Modern arcade machines have evolved significantly, offering various connectivity options to enhance gameplay and multiplayer experiences. The most common connectivity options include:

1. Wi-Fi: Many modern arcades support Wi-Fi for online leaderboards, game updates, and multiplayer modes.

2. Bluetooth: Used for wireless controllers, headsets, and linking multiple machines locally.

3. Ethernet (Wired LAN): Provides stable, high-speed connections for competitive or cooperative multiplayer gaming.

4. USB Ports: Allow for external controllers, storage devices, or firmware updates.

5. HDMI/DisplayPort: Enables external displays or streaming setups for tournaments and events.

These options ensure seamless integration with modern gaming ecosystems, catering to both casual players and competitive enthusiasts.