In the dropdown, ensure it is set to the default Ryujinx Network option.
: To play with others, ensure you are on the same "LDN" version. You can find multiplayer settings under Options > Settings > Multiplayer .
Unlike standard netplay which requires complex server setups, Ryujinx LDN uses its own master server to let players host and join lobbies seamlessly in popular titles like Animal Crossing: New Horizons , Mario Kart 8 Deluxe , and Pokémon Scarlet and Violet . Why Choose the "Portable" Version?
What (Windows 10, Windows 11, Linux) are you using? ryujinx ldn 313 download portable
Because Ryujinx is an open-source emulator, it does not ship with proprietary system files. You must provide your own legally dumped files from your console.
An emulator cannot boot games without the proper system files. Because of copyright laws, you must dump these from your own hacked Nintendo Switch console. Installing Prod.keys Open your newly created portable folder. Inside, navigate to (or create) the system folder.
The main attraction of this build is the multiplayer functionality. Setting it up requires just a few tweaks in the settings menu. In Ryujinx, navigate to . Click on the Network tab. In the dropdown, ensure it is set to
Ryujinx LDN simulates the Nintendo Switch's local wireless multiplayer feature over the internet. It connects users to a custom master server, allowing players from all over the world to join the same "local" lobby. Whether you want to trade Pokémon, race in Mario Kart, or hunt monsters in Monster Hunter, the LDN build makes it possible without needing a hacked Nintendo Switch console. What Makes Version 313 Special?
The Ryujinx LDN 313 portable build remains an incredible tool for preserving the social, connected spirit of Nintendo Switch gaming on PC. By keeping the installation portable, you protect your system from bloat, make your save files entirely mobile, and gain peace of mind with easy backups. Set up your keys, sync your game versions with your friends, and enjoy high-performance multiplayer gaming wherever you go. If you need help optimizing your setup, tell me: What and processor (CPU) are you using? What specific games are you trying to play multiplayer?
Your Windows Firewall might be blocking the emulator. Go to Windows Security > Firewall & Network Protection > Allow an app through firewall, and ensure both Private and Public are checked for Ryujinx. Summary Checklist for Quick Setup Action Required Critical Detail 1 Download LDN 3.1.3 Use verified legacy community archives. 2 Create portable folder Put it in the same directory as Ryujinx.exe . 3 Place prod.keys into portable/system/ . 4 Install Firmware Go to Tools > Install Firmware. 5 Enable LDN Turn on multiplayer in the Options menu. Because Ryujinx is an open-source emulator, it does
: There is no longer an "official" repository or live download page for original LDN builds.
This paper provides a technical examination of the Ryujinx Local Wireless Network (LDN) modification, specifically focusing on the archival and functionality of build version 3.1.3 in its portable distribution format. As the official Ryujinx project faced cessation via DMCA action in late 2024, specific community forks and standalone builds became critical artifacts for the persistence of Nintendo Switch emulation. This document explores the network topology utilized by the LDN module, the significance of the "Portable" deployment model in the context of software preservation, and the specific versioning stability offered by the 3.1.3 release candidate.
By utilizing the portable method, you protect your system configuration, keep your gaming files perfectly organized, and create a highly versatile multiplayer setup that you can take anywhere.