How to Open a Port in Your Router for Mu Online

MU Online is Webzen's MMO, Role-Playing, Action, and Adventure game released in 2001.

MU Online game artwork with logo

MU Online has the following styles of play.

MMO stands for Massively Multiplayer Online game. MMO's are huge open worlds where large numbers of people play at the same time. The focus highly on character development and progression, as well as loot collection and grouping together.
Role-Playing Games give you hours on end of game play where you can explore a new world through the eyes of your own character. They tend to be the longest style of game with the most immersive story lines. Popular RPG titles include Skyrim, World of Warcraft, and Fallout.
Action games are usually a bit faster than other games and require quick reflexes. You frequently jump platforms, shoot enemy mobs, climb ladders, and
Adventure games are very heavily story driven. You are usually the main character and are the one who discovers the true plot as the game progresses.

How to Port Forward MU Online

When you are playing MU Online 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 sometimes 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:

Your VPN provider should have a no-logs policy. This means that they do not keep any logs of any kind.
Make sure that your VPN provider has lots of exit nodes all around the world.
Check that your VPN will not affect your speed.
Verify that your VPN provider uses WireGuard as the underlying protocol.
Many people prefer a VPN provider that is not based in the United States.

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.

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:

The IP address of your router.
The IP address of the device that the game will play on: either your computer or your console.
The TCP and UDP ports that need to be forwarded.

How to find your router's IP Address

The easiest way to find 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

Don't have time? Use our Network Utilities software. It's the easiest way to both open and close ports in your router. Of you can do it manually if you want.

The process for forwarding a port is usually:

Login to your router.
Locate your routers port forwarding section.
Put the IP address of your computer or gaming console in the appropriate box in your router.
Put the TCP and UDP ports for your game in the matching boxes in your router.
Sometimes you have to reboot your router for the changes to take effect.

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