Mario Kart Tour is a mobile version of the popular Nintendo racing game franchise, Mario Kart. Available on Android and iOS, it allows players to compete against AI and real players using iconic Mario characters. The game features courses inspired by real-world cities and classic tracks from the Mario Kart series.

Yes, the game is free to download and play. It includes in-app purchases and a subscription called the 'Gold Pass' which offers additional rewards and exclusive items. While players can enjoy the game without spending money, some may choose to make purchases to improve their gaming experience.

Mario Kart Tour offers a variety of characters, karts, and gliders that players can unlock and upgrade. New courses are introduced every two weeks, inspired by real cities and classic tracks. The game also includes multiple modes such as multiplayer races and special challenges to keep gameplay exciting.

Yes, the game supports multiplayer mode where players can race against friends or other players worldwide. Players can invite friends to join races or compete against random online opponents, enhancing the competitive and social aspects of the game.

The Gold Pass is a subscription service costing a monthly fee. It grants access to exclusive rewards like special karts, gliders, badges, and the 200cc racing mode, which is the fastest tier. The Gold Pass aims to enrich the gaming experience with additional content and challenges.