What can I do with rubies? 【Updated: October 05, 2022 10:42】 You can get drivers, karts, and gliders from the Spotlight Shop, and play Coin Rush. Related articles Can I receive rubies for free? A communication error disconnected me from a race, causing the gauge for my multiplayer grade to decrease. [Android]Support Code: 806-5433 is displayed. [Android]How do I purchase rubies? I accidentally deleted Mario Kart Tour. If I reinstall it, will I lose rubies and other items?