If you are managing your Switch library manually, here is a checklist to ensure your Splatoon 3 is fully operational:
How to buy DLC legally:
Splatoon 3 features a DLC season pass known as the Expansion Pass, which is split into two distinct waves. Each wave requires its own separate DLC .NSP file to be installed.
Platform: Nintendo Switch (PC Emulation: Ryujinx / Yuzu) File Type: NSP (Nintendo Submission Package) / XCI Category: Action, Third-Person Shooter, Online Multiplayer Latest Version: Ver. 9.2.0 (Final Balance Patch) + DLC 3.1.0 (Side Order)
It has been over a year since the battle for the splatlands began, and Nintendo has officially concluded major content updates for Splatoon 3. However, for archivists, emulation enthusiasts, and offline players, securing the complete Splatoon 3 NSP update + DLC package is essential to experiencing the full game before the servers eventually dim.
Here is everything you need to know about the final build, the "Side Order" roguelite expansion, and how to install the massive 10GB+ update chain on your Switch or PC emulator.
Stay fresh, even offline.
Disclaimer: This article is for educational and archival purposes regarding game preservation. Splatoon 3 is a trademark of Nintendo. You should purchase the game legally via the eShop. Downloading NSP files for games you do not own is piracy. splatoon 3 switch nsp update dlc
Splatoon 3 on the Nintendo Switch, managing updates and DLC typically involves navigating the official Expansion Pass
and a series of major seasonal updates that have extended into 2026. Expansion Pass & DLC Overview Splatoon 3 Expansion Pass consists of two primary "waves" of content: Wave 1: Inkopolis : Released in February 2023, this wave adds Inkopolis Plaza from the original
as an alternative hub world. It features returning shopkeepers like , along with live performances by the Squid Sisters during Splatfests. Wave 2: Side Order
: Released in February 2024, this is a major single-player, roguelite-inspired campaign. Players control and climb the 30-floor Spire of Order
, using a "Palette" system with color chips to upgrade abilities during each run. Instant Bonuses
: Upon purchase, players receive 123,000 in-game currency, food and drink tickets, and exclusive banners for the Squid Sisters Off the Hook Splatoon 3 How to Update Splatoon 3 - Nintendo Support
The Ultimate Guide to Splatoon 3 Updates and DLC (2026 Edition) If you are managing your Switch library manually,
Whether you’re a veteran Inkling or a fresh Octoling, keeping your game up to date is crucial for hitting the Splatlands with the latest gear and mechanics. As of early 2026, Splatoon 3
has received major overhauls, including exclusive enhancements for the latest hardware and game-changing new abilities. Latest Software Updates: Versions 11.0 & 11.1
The most recent major updates, released in early 2026, introduced significant systems designed to refresh the competitive landscape.
Version 11.0.0 (January 2026): This update introduced the Flow Aura. Players who perform exceptionally well—such as getting consecutive splats—enter a state that grants a burst of ink and a temporary boost to stats like Run Speed and Swim Speed.
Version 11.1.0 (March 2026): Focused on refinement, this patch brought major matchmaking changes to X Battles. It now pairs players based on their "projected" skill levels rather than just current power, ensuring more symmetrical matches even in low-activity regions.
Hardware Boosts: If you’re playing on the newer Nintendo Switch 2, the game now features smoother visuals, with many areas like Splatsville and the Grand Festival grounds running at a locked 60 FPS. The Expansion Pass: Two Waves of DLC Splatoon 3
Expansion Pass is a must-have for fans wanting more single-player content and nostalgia. It is available as a single bundle on the Nintendo eShop. Splatoon 3: Expansion Pass - Inkipedia Splatoon 3 features a DLC season pass known
Page actions * The Splatoon 3: Expansion Pass is paid downloadable content for Splatoon 3. It is a bundle consisting of two waves: Inkipedia, the Splatoon wiki
Splatoon 3 " remains a highly recommended title for the Nintendo Switch in 2026, offering a deep well of content even as official event support winds down. Core Content & Updates
Side Order DLC: This major single-player expansion is a roguelike campaign that provides significant replay value and is often cited as a high point for the series' solo content. Expansion Pass: Includes two waves of content:
Wave 1: Access to a functional version of Inkopolis Plaza from the first game. Wave 2: The "Side Order" campaign.
Gameplay Polish: Cumulative updates have refined the multiplayer experience and balance, though players should expect a significant "skill gap" when entering online lobbies now. Note on "NSP" Files
The term "NSP" refers to a specific file format used for installing Nintendo Switch software on modified (modded) consoles.
Official Sources: If you are looking for legitimate updates and DLC, they are available directly through the Nintendo eShop or the Nintendo Support site.
Security Risks: Sites offering "NSP" files for download (like the ones seen in search results) are unofficial and often pose security risks, including malware or potential console bans from online services. AI responses may include mistakes. Learn more Is Splatoon 3 Worth It in 2026?