As of April 2026, the most current version of Super Mario Bros. Wonder is . This patch and its predecessor (Version 1.1.0) introduced several major features:
You can equip badges to gain permanent abilities, like a floating jump or a grappling vine, which adds a layer of strategy. super mario bros wonder switch nsp xci update patched
This is the most common confusion. An Switch (early 2017–mid 2018, Erista units) can run CFW without a modchip. A patched Switch (later Erista, all Mariko, Lite, OLED) requires a hardware modchip. Wonder itself has nothing to do with that — it’s a console-level “patched vs. unpatched” distinction. As of April 2026, the most current version
is , released on April 16, 2026 . This patch is primarily focused on the "Nintendo Switch 2 Edition," providing unspecified "adjustments and fixes" to improve the gameplay experience on that platform. Update History & Key Features: This is the most common confusion
Alternatively, "pre-patched" XCI files exist where this process has already been merged into a single file for convenience.
Modification of the game's executable (main) or metadata to bypass specific security checks or to enable "cheats" and "mods" (such as playing as hidden characters or altering physics). Emulation and Compatibility