Hey, Wise! The port information was removed from the article as for most average users, the steps for resetting the windows firewall and the router is much more efficient than to configure ports or portforwarding.
We can still provide this information for our advanced users! It’s just no longer public facing any more.
Here's all the ports.
- TCP Ports - 80, 443, 1119, 1120, 3074, 3724, 4000, 6112-6120, 27014-27050
- UDP Ports - 80, 443, 1119, 1120, 3478-3479, 3724, 4000, 4379-4380, 5060, 5062, 6112-6119, 6250, 27000-27031, 27036, 12000-64000
Here's a breakdown of each of our games.
| TCP PORTS | UDP PORTS | |
|---|---|---|
| Blizzard Battle.net desktop app | 80, 443, 1119 | 80, 443, 1119 |
| Blizzard Voice Chat | 80, 443, 1119 | 3478-3479, 5060, 5062, 6250, 12000-64000 |
| Blizzard Downloader | 1119, 1120, 3724, 4000, 6112, 6113, 6114 | 1119, 1120, 3724, 4000, 6112, 6113, 6114 |
| Diablo | 6112-6119 | 6112-6119 |
| Diablo II | 6112 and 4000 | None |
| Diablo III | 80, 1119 | 1119, 6120 |
| Hearthstone | 1119, 3724 | 1119, 3724 |
| Heroes of the Storm | 80, 443, 1119-1120, 3724, 6113 | 80, 1119-1120, 3478-3479, 3724, 5060, 5062, 6113, 6250, 12000-64000 |
| Overwatch | 1119, 3724, 6113, 80 | 3478-3479, 5060, 5062, 6250, 12000-64000 |
| StarCraft | 6112 | 6112 |
| StarCraft II | 1119, 6113, 1120, 80, 3724 | 1119, 6113, 1120, 80, 3724 |
| Warcraft II Battle.net Edition | 6112-6119 | 6112-6119 |
| Warcraft III | 6112 (Default) and 6113-6119 | None |
| World of Warcraft | 3724, 1119, 6012 | 3724, 1119, 6012 |
| Call of Duty: Black Ops 4 |
PC: 3074, 27014-27050 |
PC: 3478, 4379-4380, 27000-27031, 27036 PlayStation 4: 3478-3479 XBox One: 53, 88, 500, 3074, 3075, 3544, 4500 |
| Call of Duty: Modern Warfare | PC: 3074, 27014-27050 PlayStation 4: 80, 443, 1935, 3478-3480 XBox One: 53, 80, 3074 |
PC: 3074, 3478, 4379-4380, 27000-27031, 27036 PlayStation 4: 3074, 3478-3479 XBox One: 53, 88, 500, 3074, 3075, 3544, 4500 |
Hope this helps!