The file must be named exactly prod.keys.
As of mid-2026, firmware 18.0.0 remains the most recent stable release used by game dumps. However, Nintendo is expected to release firmware 19.0.0 later this year, which will likely deprecate v1800 keys. When that happens, you will need to dump fresh keys from a Switch updated to 19.0.0. ryujinx prod keys v1800 latest product keys work
Stay tuned to official Ryujinx GitHub releases and legitimate emulation news sources. Avoid clickbait YouTube videos promising "FREE PROD KEYS v1800 WORKING 2026" as they are typically outdated or malicious. The file must be named exactly prod
After placing the keys, test them:
Important Note: Ryujinx does not distribute prod.keys or firmware files. You must dump these files from your own Nintendo Switch console. After placing the keys, test them: Important Note:
For Ryujinx version 1.1.1800 (or any recent build) to work correctly, you need: