Creating a Port Forward in Your Router for Crusader Kings III

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Port Forward Staff
February 20, 2020 (Last Updated: ) | Reading Time: 3 minutes

Crusader Kings III is Paradox Interactive's Role-Playing, Simulation, and Strategy game with a release date in 2020.

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Crusader Kings III has the following styles of play.

Port Forward Crusader Kings III

When you are playing Crusader Kings III 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 frequently 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.

Use a VPN Instead

Have you considered using a VPN instead of forwarding a port? For most users, a VPN is a much simpler and more secure choice than forwarding a port.

We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes forwarding a port no longer necessary for most applications. With NordVPN Meshnet, you can connect to your devices from anywhere in the world, completely secure, over a highly encrypted VPN tunnel.

When shopping for a VPN, make sure that they meet the following criteria:

This is the list of requirements that we used when we were shopping around for a VPN provider. There are lots of free, shady VPN providers out there that we looked at and dismissed.

Based in Panama, using diskless servers, and with over 6,100 servers in 61 countries, we can safely say that NordVPN satisfies all of these requirements.

NordVPN is the fastest VPN!

Once you've set up your NordVPN account on multiple computers and enabled Meshnet, you can seamlessly access all of your devices as if they were on the same network. You don't even have to log in to your router. It's very simple.

Every time you click on one of our affiliate links, such as NordVPN, we get a little kickback for introducing you to the service. Think of us as your VPN wingman.

Before You Forward a Port

Before you can forward a port you need to know the following things:

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

Most people use our Network Utilities software package to forward ports. It's the fastest way to forward ports when you need them and then close them when you do not. You can also do it by hand.

The usual process for forwarding a port is:

Which Ports Does Crusader Kings III Require

The necessary ports for Crusader Kings III are as follows:

Crusader Kings III - Steam

  • TCP: 27015, 27036
  • UDP: 27015, 27031-27036

Crusader Kings III - PC

  • We do not know the PC ports for Crusader Kings III yet. If you know them please send us a message using our Message System.

Crusader Kings III - Playstation 5

  • TCP: 3478-3480
  • UDP: 3074, 3478-3479

Crusader Kings III - Xbox Series X

  • TCP: 3074
  • UDP: 88, 500, 3074, 3544, 4500

If you want to follow guides that are custom tailored to your exact router and Crusader Kings III simply follow one of these links:

After that you're done your ports should be open. Wait, there's more... Check out our growing list of games and applications.

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