Last Updated on January 14, 2026 by writer
Learn what Eden prod keys and Firmwares are, why they’re essential for the Eden Nintendo Switch emulator, and how to legally obtain them from your own Switch console for game decryption and compatibility.
Table of Contents
What are Eden prod keys?
Eden prod.keys are cryptographic keys extracted from a real Nintendo Switch console. They allow the Eden emulator to decrypt and run Nintendo Switch games. These keys are required for compatibility and proper game functionality.
To run the Eden emulator smoothly, you need Eden prod keys and firmware.
| Prod Keys & Title Keys | 100% Working Keys |
| V21.0.1 (NEW) | DOWNLOAD |
| V21.0.0 (NEW) | DOWNLOAD |
| V20.5.0 (NEW) | DOWNLOAD |
| V20.4.0 (NEW) | DOWNLOAD |
| V20.3.0 (NEW) | Download |
| V20.2.0 | Download |
| V20.1.5 | DOWNLOAD |
| V20.1.1 | DOWNLOAD |
| V20.0.1 | DOWNLOAD |
| V20.0.0 | DOWNLOAD |
| V19.0.1 | DOWNLOAD |
| V19.0.0 | DOWNLOAD |
| V18.1.0 | Download |
| V18.0.1 | Download |
| V18.0.0 | GET LINK |
| V17.0.0 | Get Link |
| V16.0.3 | Get Link |
| V16.1.0 | Get Link |
What are Eden Firmwares?
There is no special or custom firmware called “Eden firmware.”
Instead, the Eden emulator uses the official Nintendo Switch firmware files, the same ones used by other emulators like Yuzu and Ryujinx.
| Firmwares Version | Download Links |
| V21.1.0 (NEW) | DOWNLOAD |
| V21.0.1 (NEW) | DOWNLOAD |
| V21.0.0 (NEW) | DOWNLOAD |
| V20.5.0 (NEW) | DOWNLOAD |
| V20.4.0 (NEW) | DOWNLOAD |
| V20.3.0 (NEW) | DOWNLOAD |
| V20.2.0 | DOWNLOAD |
| V20.1.5 | DOWNLOAD |
| V20.1.1 | DOWNLOAD |
| V20.1.0 | DOWNLOAD |
| V20.0.1 | DOWNLOAD |
| V20.0.0 | DOWNLOAD |
| V19.0.1 | DOWNLOAD |
| V19.0.0 | DOWNLOAD |
| V18.1.0 | DOWNLOAD |
| V18.0.0 | Download |
| V17.0.0 | Download |
| V16.1.0 | Download |
| V16.0.3 | Download |
Purpose of the Firmware in Eden
- Provides system modules and services (like the HOME menu, controllers, system applets, etc.)
- Ensures game compatibility and proper behavior
- Required for booting some games and performing certain functions (e.g., error handling, loading updates)
Best Nintendo Switch Games For Eden Emulator– NSP & XCI ROMs (Top Switch ROMs Collection)
| S.N | Nintendo Switch Game | ROM Format | Category |
|---|---|---|---|
| 1 | Pokémon Legends: Arceus | Pokémon Legends: Arceus NSP / XCI | Action RPG |
| 2 | Mario Kart 8 Deluxe | Mario Kart 8 Deluxe NSP / XCI | Racing |
| 3 | NARUTO SHIPPUDEN: Ultimate Ninja STORM 3 Full Burst | NARUTO SHIPPUDEN: Ultimate Ninja STORM 3 Full Burst NSP / XCI | Fighting |
| 4 | Pokémon Brilliant Diamond | Pokémon Brilliant Diamond NSP / XCI | RPG |
| 5 | EA SPORTS FC 26 | EA SPORTS FC 26 NSP / XCI | Sports |
| 6 | JoJo’s Bizarre Adventure: All-Star Battle R Deluxe Edition | JoJo’s Bizarre Adventure: All-Star Battle R Deluxe Edition NSP / XCI | Fighting |
| 7 | Super Mario Galaxy | Super Mario Galaxy NSP / XCI | Platformer |
| 8 | Mario & Luigi: Brothership | Mario & Luigi: Brothership NSP / XCI | RPG |
| 9 | The Legend of Zelda: Tears of the Kingdom | The Legend of Zelda: Tears of the Kingdom NSP / XCI | Action-Adventure |
| 10 | Hollow Knight: Silksong | Hollow Knight: Silksong NSP / XCI | Metroidvania |
Nintendo Switch ROMs include popular Switch games packaged as NSP ROMs and XCI ROMs. NSP files are eShop-style digital installs, while XCI files are cartridge dumps—both require valid Nintendo Switch prod keys and compatible firmware files to run correctly on Switch emulators or CFW consoles.
To use NSP/XCI ROMs, first install the latest prod.keys and title.keys in your emulator (Yuzu, Ryujinx, Eden, Egg NS). Then add the matching Switch firmware to decrypt and boot games. NSP files are installed via the emulator’s install option, while XCI files can be loaded directly. With correct keys and firmware, Switch ROMs run with proper graphics, updates, and DLC support.
Eden Emulator Overview
Eden is a new, open-source Nintendo Switch emulator focused on modern architecture, performance improvements, and cross-platform support. It was publicly announced in May 2025 and is developed by a team with past involvement in Yuzu and the now-discontinued Citron project.
It aims to build a more maintainable and scalable foundation for Nintendo Switch emulation while integrating cutting-edge graphics APIs and system features.
- Status: Pre-alpha (early development, experimental)
- Platforms: Windows, Linux, macOS, and planned Android support
- Codebase: Built from scratch, but with influence and contributors from other emulators like Yuzu
- License: Open source (GPLv3)
Related: Best Nintendo Switch Emulators for All Devices
Key Features
Cross-Platform Support
- Designed to work on Windows, Linux, macOS, and eventually Android.
- Portable and modular codebase.
Vulkan Renderer
- Uses Vulkan 1.3/1.4 for rendering.
- Allows better GPU performance, lower overhead, and advanced graphical effects.
- Supports Extended Dynamic State and synchronization optimizations.
Improved UI/UX
- Clean, modern user interface for ease of use.
- Built with future customizability in mind (controller settings, game configs, etc.).
Focus on Performance
- Implements multithreading and low-level optimizations.
- Early builds already show promising performance for some titles.
Open Source & Community-Driven
- Hosted on GitHub: https://github.com/eden-emulator
- Accepts contributions from developers and community testers.
Firmware & Keys Support
- Requires prod.keys and Nintendo Switch firmware to function (not provided due to legal reasons).
- Compatible with standard dump formats used by Yuzu and Ryujinx.
Current Limitations (As of May 2025)
- Pre-alpha: Many games don’t boot or are unstable.
- No online support or service emulation yet.
- Audio and input systems are still under development.
How to Legally Obtain Eden Prod keys
To Legally obtain the Eden Prod Keys and Firmware, You need to do the following;
Requirements:
- A Nintendo Switch with custom firmware (CFW) like Atmosphère
- An SD card
- A PC or laptop
- USB-C cable
- Tools: Hekate, Lockpick_RCM
Step-by-Step Process
1. Install Custom Firmware (if not already done)
- Set up Atmosphère CFW using tools like TegraRcmGUI and Hekate.
- Make sure your Switch is running a compatible firmware (≤ 17.x preferred).
2. Download Lockpick_RCM
- Get the latest version of Lockpick_RCM from GitHub.
- Place the
Lockpick_RCM.binpayload onto your PC.
3. Enter RCM Mode
- Power off your Switch.
- Use a jig or software method to enter Recovery Mode (RCM).
- Inject
Lockpick_RCM.binusing TegraRcmGUI or Fusee.
4. Dump prod.keys
- Lockpick_RCM will boot on your Switch and dump the prod.keys and title.keys.
- These files will be saved to:
SD:/switch/prod.keysSD:/switch/title.keys - Read: Dump and Install Nintendo Switch Prod.keys and Firmware
5. Transfer to PC
- Remove the SD card and insert it into your computer.
- Copy
prod.keysto your PC and load them into Eden through the emulator’s settings or key installation screen.
Important Legal Note: You must dump these keys from a console you own. Distributing or downloading keys is illegal and violates Nintendo’s copyright.
What Is “Eden Firmware”?
There is no special or custom firmware called “Eden firmware.”
Instead, the Eden emulator uses the official Nintendo Switch firmware files—the same ones used by other emulators like Yuzu and Ryujinx.
Purpose of the Firmware in Eden
- Provides system modules and services (like the HOME menu, controllers, system applets, etc.)
- Ensures game compatibility and proper behavior
- Required for booting some games and performing certain functions (e.g., error handling, loading updates)
Important Notes
- Not included with Eden: Due to copyright, Eden does not ship with firmware files.
- Must be dumped legally: You must extract the firmware from your own Nintendo Switch console using tools like:
- 🔧 TegraExplorer
- 🛠️ Atmosphère + Hekate
- Firmware is usually packaged as
.zipor folder structures (e.g.,system,registered,contents, etc.)
How to Use Firmware in Eden (Basic Steps)
- Dump firmware from your Switch.
- Launch Eden and go to the settings or install menu.
- Select the dumped firmware directory or ZIP file.
- Eden will install and configure the necessary components.
Why Firmware Is Needed in Emulators
| Component | Why It’s Needed |
|---|---|
fs (file system) | Handles game loading and save files |
ns (Nintendo services) | Supports launching apps and updates |
nvservices | Provides system settings and inputs |
Without the firmware, many games fail to boot or show errors like “missing system files.”
FAQ’s
Why does Eden need prod.keys?
Without prod.keys, Eden cannot decrypt game files like .XCI or .NSP. The emulator depends on these keys to emulate the Nintendo Switch environment and load games correctly.
Where can I download Eden prod.keys?
You cannot legally download prod.keys from the internet. They must be dumped from your own Switch using tools like Lockpick_RCM. Sharing or downloading them online is a copyright violation.
How do I dump prod.keys for Eden?
Install custom firmware on your Switch, use TegraRcmGUI to inject Lockpick_RCM, and dump the keys to your SD card. You’ll find them at sd:/switch/prod.keys, ready to transfer to Eden.
What is Eden firmware?
Eden firmware refers to the official Nintendo Switch system software that must be installed in the Eden emulator. It includes essential system files required to run games and services.
Is Eden firmware different from regular Switch firmware?
No. Eden uses the official Nintendo Switch firmware—the same firmware used by the console and other emulators like Yuzu and Ryujinx. It is not a custom or modified version.
How do I get firmware for Eden?
You must dump the firmware from your own Switch using tools like TegraExplorer or by creating a NAND backup. Then import it into Eden through its firmware install option. Learn To Dump Your Own Files From Your Switch
What folder do I place prod.keys in for Eden?
After opening Eden, go to the settings or key management section and select the location of your prod.keys file. There’s usually no fixed folder—Eden lets you import it manually.
What happens if I use outdated prod.keys or firmware?
Using outdated keys or firmware may cause some games to crash, not boot, or show errors. Always keep your prod.keys and firmware updated if your games or Eden itself are updated.