Do rubies expire? 【Updated: November 10, 2021 05:20】 No, rubies do not expire. Related articles Can I use rubies in other games or applications? [iOS]How come I am unable to purchase rubies? Can I receive rubies for free? [Android]How come I am unable to purchase rubies? [Android]Can I combine my ruby balance with those purchased in Mario Kart Tour on non-Android devices?