Mario Kart 73ds -

Mario Kart 7 was a pioneer for Nintendo online services on the 3DS. It offered robust online multiplayer through the Nintendo Network, allowing players to compete globally.

I suspect you might be referring to for the Nintendo 3DS. The "7" and the "3" from "3DS" often get jumbled together in memory or search queries. mario kart 73ds

For players looking for fresh content years later, the CTGP-7 modpack is a massive community project. It adds dozens of custom tracks and characters that weren't in the original game, significantly extending the life of the 3DS hardware. Mario Kart 7 was a pioneer for Nintendo