Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy is a Puzzle and Adventure game published by Level-5, Nintendo released in 2018.

Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy has the following styles of play.
- In a puzzle type game the player solves puzzles that may be either logic, patters, words, or numbers. Puzzle games sometimes use a timer to create a sense of pressure to solve the puzzle faster.
- An adventure game is where the player is usually the protagonist and plays through an evolving story. The storyline is the driving part of an adventure game.
Port Forward Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy
When you are playing Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy 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:
- The IP address of your network router.
- The IP address of the device that the game will play on: either your computer or your console.
- A list of TCP and UDP ports to forward.
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
A smart way to forward your ports is to use Network Utilities. Since Network Utilities allows you to both forward and un-forward ports easily you can keep your network security maximized, and then forward ports only when you need them. Alternatively you can do it by hand.
The process for forwarding a port is generally:
- Start by logging in to your router.
- Find 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.
- Intermittently you have to reboot your router for the changes to take effect.
Ports To Forward for Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy
The specific incoming ports for Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy are as follows:
Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy - Switch
- TCP: 6667, 12400, 28910, 29900, 29901, 29920
- UDP: 1-65535
If you want to follow guides that are custom tailored to your exact router and Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy simply follow one of these links:
That's all it takes to open your ports. Want more? Check out our growing list of games and applications.