Instructions
Invite as many friends as possible to play the game with you. The amount of friends you have in your city determines the amount of bonus experience points you receive when you visit a friend's city.
Visit your friends' cities as often as possible. If you have 10 friends, you will receive 500 experience points every time you visit their city. Over time, this bonus experience allows you to level very quickly.
Sign contracts with the highest possible experience for completion. As you play through "Millionaire City," you will have a variety of contracts available. Each contract will grant a different amount of experience. Consistently selecting contracts based on potential experience gained allows you to level quickly.