5 stars: Fun game. Ads only when you want to get more goodies. Can skip the dialog! Have a couple issues. Can not forum a team, logo just sits and spins an yes I have enough gems. Plus how come I come in first and only get 2 gold badges? I don't understand.
3 stars: ad rewards doesn't work mostly - too many errors and crashes often, taking most of the game time. Good game but poor maintenance.
4 stars: I played this game 3years ago, and same things, server error, and now, my parts is missing.. my motors, my roller wichis was upgrded is all gone..
4 stars: After i've installed this game, it stuck in screen checking DLC, it's say connection error:(( plis fix connection and bug
5 stars: Game play is fun. I like the ability to customize the cars in so many ways.
3 stars: Always UNKOWN ERROR at welcome screen.
3 stars: Good game when it works. Too many connection issues
3 stars: I cannot go beyond the avatar selection step. The next button does not works :( I use Xperia
5 stars: At its best, the game is very enjoyable, having a very wide variety of different parts for vehicles, all of which are actually a part of mini 4WD models in the real world. At its worst, however, the game has a lot of connectivity issues, constantly disconnecting you and requiring you to sign back in, getting stuck on loading screens (leading to the first example after a rather long wait time), and giving an \
5 stars: Game is great, but I feel like it's a little light on...