Marathon Error Code Centipede
Centipede is a connection error often related to network configuration, firewall rules, or antivirus blocking Marathon's required ports.
✓ Firewall Exception Fixes Most← Check Live Server Status
Quick Fix
Add Marathon as a firewall exception in Windows Defender and any antivirus. Disable VPN. Restart your router.
Step-by-Step Fixes
- Add Marathon as a firewall exception in Windows Defender and any antivirus (e.g. Kaspersky, Norton)
- Disable VPN if active
- Restart your router; switch to wired Ethernet
- Ensure required ports for Bungie services are not blocked by your ISP or router
What Causes Centipede?
Centipede occurs when your firewall, antivirus, or router blocks Marathon's connection to Bungie's servers. Third-party security software often intercepts game traffic. Adding an exception for the Marathon executable and disabling VPN resolves most cases.
Related Errors
Still Not Fixed?
Submit a ticket or check official status:
- → Marathon Help — Submit a ticket
- → @BungieHelp — Official status updates
- → Live server status — MarathonStatus.com