Q: I saw a video of “Pokémon X 1.5” on YouTube showing new Mega Evolutions – is it real?
A: No. The video is either a mod (like Eternal X or Mega X & Y) or an edited simulation using Project Pokémon tools. New Mega Evolutions would require rewriting the game’s 3D models and battle engine – impossible in a simple update.
Q: Could Update 1.5 exist on obscure dev hardware or review copies?
A: Extremely unlikely. No reviewer or leak group has ever dumped a “1.5” debug ROM. The only internal builds beyond 1.2 were test versions for the Pokémon Bank compatibility (still numbered 1.2 internally).
Q: What about the “Z” version that was canceled? Did that become 1.5?
A: Pokémon Z (planned for 2015, canceled) became the basis for Sun/Moon. Some assets (Ash-Greninja, Zygarde forms) were backported to X/Y via the 1.2 patch and event distributions – no separate game update file exists.
Q: Can I play online with a modded “1.5” version?
A: If you use a custom .code file, your game will desync during online battles and trades, leading to temporary or permanent online bans from Nintendo’s CDN. Mod organizers (like Luma) have an “enable online patching” flag, but using a fake 1.5 is a sure way to trigger error code 002-0102.
Pokémon X Update 1.5 is the final official patch released by Nintendo and Game Freak for the 3DS title. While often distributed as a "decrypted" file for use with emulators like
or on homebrew-enabled consoles, its primary purpose was to ensure stable online play and fix critical bugs. PocketMonsters.net Key Features and Fixes This update was released on April 22, 2015
, and is mandatory for all players who wish to access the game's online features. PocketMonsters.net Online Connectivity : Required to use the Player Search System (PSS)
, Wonder Trade, Game Sync, the Global Trade Station (GTS), and to redeem Mystery Gifts. Security & Fair Play
: Enhanced detection of cheat devices and unauthorized data manipulation during competitive play. If a player attempting to manipulate data is encountered in a Random Matchup, the match now ends immediately without affecting either player's rating. Evolution Glitch Pokemon X- Update 1.5 -Decrypted- 3DS -EUR USA-...
: Fixed an occasional bug where Pokémon evolved via Wonder Trade would fail to learn new moves. Lumiose City Captions
: Resolved an issue where certain Trainer PR Video captions wouldn't unlock correctly. Visual Fixes
: Corrected animations for various Poké Balls (Great, Ultra, Dusk, etc.) when sending out the first Pokémon in battle. Vivillon Image
: Fixed a glitch preventing Vivillon's menu image from appearing correctly in the Friend Safari. Performance
: General adjustments were made to provide a smoother, more optimized gaming experience. Technical Notes for Emulation If you are using a "Decrypted" version for emulation: Region Compatibility : Although many decrypted files are marked as
Pokémon X Update 1.5 Guide: Decrypted 3DS (EUR/USA) The Pokémon X Update 1.5 is the final essential patch for the Gen 6 titles on the Nintendo 3DS, originally released on April 23, 2015. This update is critical for players who wish to access online features, such as the Global Trade Station (GTS), Wonder Trade, and Battle Spot, as the game requires the latest version to connect to the Nintendo Network. Update 1.5 Patch Notes & Changes
Unlike earlier patches that fixed game-breaking glitches—such as the famous Lumiose City save-corrupting bug addressed in Version 1.1—Update 1.5 focused on stability and anti-cheat measures.
Online Connectivity: This update is mandatory for all internet-based functions. Q: I saw a video of “Pokémon X 1
Security Enhancements: Nintendo increased cheat device detection to prevent the use of unauthorized data manipulation in competitive play.
Bug Fixes: General stability improvements were implemented to provide a smoother gaming experience across both the EUR and USA versions.
Nicknames: In response to security efforts, Pokémon nicknames are disabled during certain online battles, showing the species name instead. Decrypted CIA and Citra Compatibility
For users playing on the Citra emulator, using a "Decrypted" version of the update is often necessary. While standard 3DS consoles use encrypted .cia files, emulators like Citra require decrypted data to read game assets correctly.
Installation on Citra: You can install the update by going to the Citra menu and selecting File > Install CIA. This adds the update data to your emulated NAND, allowing you to run Pokémon X at version 1.5.
Installation on Hardware: If you are using a modified 3DS, you can install the update CIA via FBI or download it directly from the Nintendo eShop, which still hosts updates for previously owned games. Technical Specifications Original Release April 23, 2015 Regions EUR, USA, JPN Format .CIA (Encrypted) / Decrypted for Emulation Game Size Approximately 1.7 GB (Base Game)
Note: If you are using ROM hacks or randomizers, verify compatibility before installing Update 1.5. Some modifications only work with Version 1.0 and may crash if the patch is applied.
New patches released for Pokémon X and Y and ... - Bulbanews Pokémon X Update 1
When you download an update directly from the eShop on a stock 3DS, the file is encrypted. It uses a console-unique "title key" to lock the data. This means you cannot:
The Decrypted version has had this layer of encryption stripped away. This is essential for:
Warning: Distributing copyrighted ROMs is illegal in most jurisdictions. This guide assumes you own a legitimate copy of Pokémon X and have legally dumped your own console’s files, or are using decrypted files for personal modding of a legally owned copy.
The term "Decrypted" in the filename indicates that the ROM has been modified to work on specific platforms:
This update is not a standard stability patch. Decryption of the 1.5 binaries reveals unused Gen 6 assets, re-enabled event flags, and QoL (Quality of Life) code patches that were originally scrapped in 2013. The update functions as a “Director’s Cut” for Pokémon X.
Security researchers (e.g., from Reddit’s /r/3dshacks and GBAtemp) have documented fake “1.5” files that contain:
Verdict: No legitimate “Pokémon X Ver. 1.5” exists. Any download claiming it is either a renamed mod or a threat.
Since 2015, several notable romhacks have been mislabeled as “Update 1.5” on file-sharing sites. Here are the most widespread ones: