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Sonic & All-Stars Racing Transformed


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Sonic & All Star Racing Transformed is now FREE! If you previously bought the game you still have the VIP Pass for FREE.

It’s Not Just Racing… it’s Racing Transformed!

“Is Sonic & All-Stars Racing Transformed now the best kart racer on iOS and Android? You bet your spiky blue hedgehog it is!” – App Gamer (10/10)

“For kart racers on a smartphone it's one of the best games in town.” – Digital Spy (4/5)

“An incredibly slick kart racer that marks a new high point for iOS kart racers and stands as another exemplary console conversion” - (9/10 – Gold Award)

Race as Sonic and a host of legendary All-Stars and prepare to transform! Speed across land, sea and air in a high velocity battle to the finish line, as your amazing transformable vehicle changes from car to boat to plane mid-race. Racing on mobile will never be the same again!

Race as 10 legendary racers at launch each with their own unique transformable vehicle. Plus many more All-Stars coming soon!

Take to land, sea & air as you race through dynamically changing courses. Discover alternate routes, find new power-ups and avoid emerging hazards as you race to victory – every track feels different.

A brand new World Tour has been designed for gaming on the go, plus Daily and Weekly Challenges test your racing prowess.

Take on your friends in ultracompetitive 4-player races, both online and locally. Plus challenge your friends’ best times to show them who is the best.

Comprehensive Facebook integration – see your friends’ profile pics on the track and take them down.

Choose to play with touch or tilt controls, or even use a controller to race!

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Privacy Policy:
Terms of Use:

This game may include "Interest Based Ads" ​(please see​ for more information)​​ and may collect "Precise Location Data" ​(please see​ for more information)

What's New in Version 2.0

Now you can record and share video clips of your favorite gameplay moments in Sonic & All-Stars Racing Transformed with Everyplay!


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Customer Reviews


This game had a lot of potential, but that was wasted. We still got a fun kart racer, that required us to use almost all of our iTunes money on in app purchases to buy a extra race, or some racers who really don't deserve all the hype. I understand sega has to do this when making a game, so they can bring in some money. I got that. but for just one freakin game just add all characters, all tracks, and make everything unlock able by progress. Then make the events moderately difficult, so we aren't digging for cash to upgrade those characters just to win one race. Make it like the first sonic and sega racing. That game was not orbiting around purchasing exclusive content just so you can have your favorite racer. And what's with all the tracks are locked too? That makes this game more of a fork-over-the-money game before getting the full game. Why does this happen with such a great racing game. This isn't cool. I know Sega in loaded with cash from the success of the sonic series. All I'm asking is to bring in all the racers and tracks from console, make them unlockable via cup, and keep in app purchases for immediate money, and immediate race powerups, such as a start line boost. I think sega can do this. They have all the rights, due to all the racers being sega. So come on, just make this game better. Everything else is spot on. Just fix these, and you will have a hit

Absolutely amazing

This game is so fun and I'm so addicted to it!!! At first when I got it I was a little upset because you had to use your touch screen to steer, but then I was looking through the game and found that in options you can change it so that you tilt to steer. You first go to main menu, then options, then game options, and finally change it to tilt and press go. This game is amazing and everybody should have it. The only problem is that there are some bugs. The first one is that I was doing really well, about half way through completing all the medium levels and all of a sudden it crashed and went to my home screen. I was confused and pressed the game again. It was giving me directions like I just got the game. Also sometimes it just has little crashes and goes back to the home screen which just deletes the work on the round I was just playing. But the game is amazing I was just wondering if the next upgrade could fix some of these crashes and bugs. Thanks!

There's one big problem

I recently got a new iPod Touch 5th Gen and I put this game on there from the start. It's a really fun game and I love playing it, it's just that there's one big problem that makes me not want to play it. Everytime I complete a World Cup event (I haven't tried it with Grand Prix yet) the computer says I finished in whatever place, and then the little banner in the middle disappears and it just shows my character driving around the track for all eternity. It never goes back to the menu, or anything. There's no buttons to press, the only resolution I've been able to find is double-pressing the Home button and shutting the app and opening it again. When I do this, it tells me I beat that level, so it does count. I get the rewards and everything, but why would I want to play a game that I have to shut and wait for it to load up again in order to beat a level? That's insane! Anyway, if this and a few other bugs that other people mentioned where fixed, I'd most assuredly rate 5 stars.

Sonic & All-Stars Racing Transformed
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Games
  • Updated:
  • Version: 2.0
  • Size: 1.12 GB
  • Languages: English, French, German, Italian, Portuguese, Russian, Spanish
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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Top In-App Purchases

  1. Rivals Characters Pack$4.99
  2. Pack of Stars$0.99
  3. Boss Characters Pack$4.99
  4. Pile of Stars$4.99
  5. VIP Pass$4.99
  6. Free Races Deal$9.99
  7. Character Booster Pack$9.99
  8. Mountain of Stars$14.99
  9. Remove Ads$0.99
  10. Stack of Stars$9.99