Ryujinx is an open-source Nintendo Switch emulator that allows you to play Switch games on your PC. In order to run games on the emulator, you will need prod.keys, which are essential for decrypting the game’s files.

What Are Prod.Keys?

Prod.keys are encryption keys used by the Nintendo Switch to ensure that games and other content are properly secured. When using emulators like Ryujinx, these keys are required to decrypt the games so that they can be played.

How to Download and Use Prod.Keys for Ryujinx

Step 1: Download Ryujinx Emulator

First, download the Ryujinx emulator from its official website here. Make sure you download the correct version for your operating system.

Step 2: Obtain Prod.Keys

Due to legal reasons, the prod.keys cannot be legally distributed, as they are copyrighted by Nintendo. However, if you own a Nintendo Switch, you can dump the keys from your device.

  1. Install homebrew on your Nintendo Switch using tools like Hekate or Atmosphere.
  2. Use homebrew applications like Lockpick RCM to extract the prod.keys file from your Switch.
  3. Once extracted, the prod.keys file will be saved to your microSD card.

Step 3: Copy Prod.Keys to Ryujinx

Once you have the prod.keys file, follow these steps:

  1. Open the Ryujinx emulator.
  2. Navigate to the File menu and select Open Ryujinx Folder.
  3. Go to the system folder inside the Ryujinx directory.
  4. Place your prod.keys file into this folder.

Step 4: Run Your Games

After adding the prod.keys, you can now load your legally acquired Nintendo Switch games on Ryujinx. Simply navigate to File > Load Game, select the game you want to play, and Ryujinx will use the keys to decrypt and run the game.

Final Note

Always ensure that you are following legal guidelines when obtaining and using prod.keys. These keys should only be used if you own a Nintendo Switch and the games you are emulating.