Team Fortress Classic is a First-Person, Tactical, Action, and Shooter game published by Valve released in 1999.

Which Ports Does Team Fortress Classic Require
The incoming connection ports for Team Fortress Classic are as follows:
Team Fortress Classic - PC
- TCP: 27015
- UDP: 27005, 27015
Team Fortress Classic - Steam
- TCP: 27015, 27036
- UDP: 27015, 27031-27036
If you want to follow guides that are custom tailored to your exact router and Team Fortress Classic simply follow one of these links:
Team Fortress Classic offers the following genres of gameplay.
- First person games are played from the perspective of the player. They typically have a gun or other weapon held out in front, but this is not always the case. Many first person games are sometimes called "shooters" because the primary goal of the game is to shoot other players or creatures, but this is not always the case.
- Tactical games are a subgenre of strategy games that focus more on operational warfare, military style tactics, and troop placement. They focus more on logistics and production than on combat, and can at times feature complex battlefield tactics.
- Action games are fast paced and tend to put the player in the middle of the action, requiring you to jump over obstacles, climb ladders, and shoot things.
- Shooter games are fast paced action games that are based on testing the players reaction time. They usually involve the player holding a weapon in front of them and attempting to shoot other players or characters. Some shooters are short lived arcade style, but most have both a single player mission series and some have a large multiplayer following. Common shooters include Call of Duty and Battlefield.
Forward Ports for Team Fortress Classic
When you are playing Team Fortress Classic you might need to forward some ports in your router. Forwarding ports is a useful trick in gaming because it can really help to make your network connection most stable and intermittently even faster. Routers were not designed to allow incoming network requests and some games can play tremendously better if an incoming connection is forwarded through the router to the game.
Before You Forward a Port
Before you can forward a port you need to know the following things:
- Your router's IP address.
- Your gaming machine's IP address.
- A list of TCP and UDP ports that need to be forwarded.
How to locate your router's IP Address
The easiest way to locate your router's IP address is to run our free Router Detector utility. It's a part of the Network Utilities suite of tools and it's completely free to use.
How To Forward Ports
The easiest way to forward a port is to use our Network Utilities suite of tools. With our software you can quickly and easily turn your port forwards on and off for multiple programs at any time. Or just keep reading to learn how to do it by hand.
The general process for forwarding a port is:
- Login to your router.
- Locate your routers port forwarding section.
- Put the IP address of your computer or gaming console in the correct box in your router.
- Put the TCP and UDP ports for your game in the corresponding boxes in your router.
- Sometimes you have to reboot your router for the changes to take effect.
After that your ports should be open. Check out our full game and application list for more port forwarding guides.