Hi, how can we help you?

IMPORTANT INFORMATION

In app purchase refund policy

Where have my facebook friends gone from the leaderboard?

How do I control the truck?

How does fuel work?

How do the upgrades work?

I downloaded MMX Racing to claim the free Muscle car but it hasn't unlocked

I had 'City Marathon' unlocked but after I updated it is locked again - what happened?

What should I do if my game crashes?