If you have acquired the new 1.02 NSP update, here is the standard installation workflow using a PC and an SD card:
, which provide up to three +1–3 bonuses to random Warlock skills. : The expansion includes two dedicated Warlock sets: the Bane’s Garments (Normal) and Horazon’s Splendor (Elite), alongside new uniques and runewords like (Thul + Zod + Ist). Vendor Changes
The NSP update files usually come in Base64 encoded links on various forums, often hosted on file lockers like MediaFire or Mega (though many major sites, such as Nsw2u, were seized by the FBI in mid-2025, making this space much riskier today).
First, it is crucial to establish that the official version numbering from Blizzard Entertainment rarely uses a simple 1.0.2 tag for this specific game on Switch. In the modding and backup community, the number 102 generally correlates to the build.
While Update 1.0.2 was necessary, it did not magically turn the Switch into a PS5. Users installing this NSP update should note the following persistent limitations:
Ultimate Guide: Diablo II Resurrected Switch NSP Update 1.02 New Features & Installation
If you own the game legally (physical or digital), your Switch will automatically download the 1.0.2 update. However, if you are running a CFW (Custom Firmware) such as Atmosphere on a modded Switch, you can legally dump your own game card to NSP format and install the official update file (downloaded via Nintendo's CDN) using tools like or TinWoo Installer .
Multiplayer/desync issues after update:
: A master of forbidden arts with three skill trees:
Which and version are you currently running?
| Category | Specific Changes | | :--- | :--- | | | - Added "Reign of the Warlock" support (Paid DLC) - Added "Infernal Edition" endgame mode - 40+ new Runewords specific to the Warlock - New Set Items and Unique items | | Gameplay | - Weapon Levitation Passive (Dual-wield two-handers) - Colossal Ancients boss fights - Reworked Terror Zone XP scaling | | Quality of Life | - Bulk stat point allocation via controller - Toggle for Loot Filter visibility (filters out garbage items) - Fixed menu freezing when docking/undocking Switch | | Bug Fixes | - Fixed crash: Searching Chronicle while offline - Fixed crash: Using Dock with Loot Filter menu open - Fixed "Ladder Board" UI lock on handheld transition |
Fixed deep-seated engine bugs related to asset-loading loops. The game no longer suffers aggressive stuttering or slowdowns after hours of continuous farming runs.
: Warlocks utilize "violent expressions of dark arts" and can roll exclusive Dagger Staff Mods
I'll cite the sources I have.
for the transfer transfer bar to complete on the Switch screen. Exit the installer and launch the game from the home menu. Troubleshooting Common Errors Error: "A Software Update is Required"
Avoid "Super XCI" packs that merge the base game with updates 1.11 or higher if you specifically want 1.02. Those newer versions require a firmware above 13.0, whereas 1.02 runs perfectly on Firmware 12.1.0.
This article is for informational and educational purposes regarding game version history and data structures. Downloading and installing Nintendo Switch NSP files on unmodified hardware is illegal due to copyright protections. Modifying your console violates the terms of service with Nintendo. Always support the developers by purchasing the official game from the Nintendo eShop.
