Subtle tweaks to kart and tire statistics to make more builds competitive against the "Walugi/Wiggler" meta.
: Added 17 new Mii outfits, including a Daisy suit unlockable via amiibo.
: Added 17–18 new Mii racing suits, including specific ones unlocked via amiibo for characters like Daisy and the Metroid series. Update History (Recent Versions)
With over 40 characters, including newcomers and returning favorites, and 48 tracks, players have an extensive selection for racing and battling. The game features various modes, including Grand Prix, Time Trial, and Battle Mode, offering diverse gameplay experiences that cater to different player preferences.
Dataminers found that 3.0.3 specifically patched a security flaw in the game's netcode (likely a buffer overflow) to ensure safer online play.