About Rubies

Basic Information

• What can I do with rubies?
• Can I receive rubies for free?
• [iOS]How do I purchase rubies?
• [Android]How do I purchase rubies?
• I accidentally deleted Mario Kart Tour. If I reinstall it, will I lose rubies and other items?
• [iOS]If I change devices, will I lose my rubies or other items?

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Bugs/Issues

• [iOS]How come I am unable to purchase rubies?
• [Android]How come I am unable to purchase rubies?
• I accidentally purchased rubies.
• I accidentally used rubies.
• I purchased rubies, but my ruby total has not increased.
• An error occurred when I purchased rubies.