Idle Marathon

Collect world flags as you run

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

An around-the-world marathon that runs itself. Your runner keeps running while the app is closed. Open it now and then, give him water, spend the coins he earned. Simple to play, with more to it than it looks. ■ Run 191 countries, one after another You start from your own country, run to the next one, then the next. All the way around the world, until one day you come home again. ■ Collect a badge for every flag One badge for each country you reach, 192 in all. See how much of the collection you can complete. ■ New scenery with every arrival City, suburb, forest, coast, mountain, desert, snow. The weather and the time of day shift as well. Built so that simply watching him run is part of it. ■ What you do is simple Give him water to restore stamina. Spend coins on Speed and Stamina. Raise your runner and send him on to the next country. ■ Can you make the target time? Every destination has its own time limit. Make it and you earn the badge; miss it and he runs the same leg again. Either way, you never lose the distance or the coins. The kind of game that is just nice to check in on. ・No account or sign-up required

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Small improvements and bug fixes.

Version 1.0.1

The developer, GOLDEN DOG, K.K., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
GOLDEN DOG, K.K.
Size
45.8 MB
Category
Sports
Compatibility
Requires iOS 15.6 or later.
  • iPhone
    Requires iOS 15.6 or later.
  • iPod touch
    Requires iOS 15.6 or later.
  • Mac
    Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and Japanese
Age Rating
4+
Copyright
© 2026 GOLDEN DOG, K.K.
  • Developer Website
  • Privacy Policy

    • More by GOLDEN DOG, K.K.

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