How to Port Forward New Super Mario Bros. U Deluxe in Your Router

Thumbnail image of Port Forward Staff
Port Forward Staff
September 19, 2018 (Last Updated: ) | Reading Time: 2 minutes

New Super Mario Bros. U Deluxe is Nintendo's Action and Platformer game released in 2019.

New Super Mario Bros. U Deluxe has the following genres of gameplay.

Port Forward New Super Mario Bros. U Deluxe

When you are playing New Super Mario Bros. U Deluxe 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 on occasion 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:

How to find 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

To easily and quickly get your ports forwarded use the Network Utilities software. Network Utilities allows you to forward ports only when you need them, and then close them again when you are done. This makes keeping your network more secure much easier. You can also do it by hand.

The general process for forwarding a port is:

Ports To Forward for New Super Mario Bros. U Deluxe

The specific incoming ports for New Super Mario Bros. U Deluxe are as follows:

New Super Mario Bros. U Deluxe - Switch

  • TCP: 6667, 12400, 28910, 29900, 29901, 29920
  • UDP: 1-65535

We have guides that are custom tailored for New Super Mario Bros. U Deluxe that will show you the specific ports.

After following those steps your ports should be forwarded. Head to our applications and games list for more port forwarding guides.

More From Port Forward