Mario Kart 8 Deluxe Switch Nsp Xci Update 30 Work May 2026

A standout useful feature introduced in the Mario Kart 8 Deluxe Version 3.0.0

• The game version on the home menu should show 1.7.1.
• Online play requires a clean NAND, but offline, all tracks (including the Booster Course Pass waves 1–6) will be unlocked if you have the DLC.

Part 7: The Verdict – Should You Upgrade to 3.0?

Method B: Using a Pre-Patched XCI (Less Reliable)

The series of 3.0.x updates focused on final stability and security rather than new content, following the conclusion of the Booster Course Pass. mario kart 8 deluxe switch nsp xci update 30 work