Grand Prix Story 4+

Kairosoft Co.,Ltd

Designed for iPad

    • $4.99



Try your hand at managing an auto racing team!

Become the boss of your own team, training drivers and acquiring sponsors before conquering the Grand Prix!

Develop new vehicles and parts, and customize them any way you like! Do you have what it takes to make it to the winner's circle?

No knowledge of motorsports is required to play!

Supports iPhone, iPod touch, and iPad.
Note: Screen rotation and zoom are only available on iPhone 3GS and later, iPod touch 2nd generation and later, and iPad.

The game now lets you switch between English and Japanese.

Try searching for "Kairosoft" to see all of our games, or visit us at Be sure to check out both our free-to-play and our paid games!

What’s New

Version 2.23

Fixed minor issues.

Ratings and Reviews

4.6 out of 5
34 Ratings

34 Ratings

Alex Sash ,

Sweet racing game

EDIT: like 5-7 years later got this game again. Played nonstop beat it in 7 hours - maxed stats, 999 research points, beat Kairoland track, have 2 kairo kars. Game was too addictive so deleted it lol. But super fun and very well made.

I love how much detail Kairo put into this. I mean they have successfully reached the hardcore race-fan crowd with this. Even in the animations during racing, the more you train your drivers the cleaner the apexes they take and the more they go WOT.

Also the names are a hoot and cleverly done, like "Ireton Cena", "S. Bettel", "Lou Hampton", and the game just seems to pick fun at itself and not
take itself to seriously as you play.

Fun game, if you like and respect racing, you'll enjoy it. If you like simulation/management games, you'll enjoy it too.

Schulminha ,

It's Fun

I have played beastie bay and Game dev story, and I liked the way you play. It may get hard at a point (formula Asia) but it's still good. If you are in thought of how to play, you use money to upgrade the cars and research new ones, while hiring and training a crew. You aren't the driver, all you do is watch, but it's fun to cheer

Horn0901 ,

Still love it

One of the few games that I've had on my phone since it came out. But can we please have a new one.

App Privacy

The developer, Kairosoft Co.,Ltd, 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 Not Linked to You

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

  • Usage Data

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


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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