3724
World of Warcraft
Low RiskTCP/UDP — Gaming
Port Overview
Port Number
3724
Service Name
World of Warcraft
Transport Protocol
TCP/UDP
Category
Gaming
Security Risk
Low
Port Range
Registered (1024-49151)
What is Port 3724?
Port 3724 is the primary game port used by Blizzard Entertainment's World of Warcraft and other Blizzard games including StarCraft II and Diablo III. It carries game state, player actions, and server communications during gameplay sessions. This port must be open for players to connect to Blizzard game servers.
TCP/UDP
Gaming
Commonly Used
Security Considerations
Port 3724 (World of Warcraft) is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose.
Recommendation: Standard security practices apply. Keep software updated and monitor access.