IMobsters

''Become the head mob boss and rule New York City. Run dangerous missions, expand and install your mob throughout the city, and take out rival mobsters in this action-packed crime game.''

''Start as a petty thief and rise to become the Mafia Don by bringing others into your mob and spreading your influence throughout the city. Fight other mobsters in the most immersive massively multiplayer game ever!''

~ Storm8 

Getting a Bigger Team
To get a bigger team, all you need to do is add other people's codes. You may ask players for their codes or give them your codes. A common way to get teammates is broadcast your code to your team and request them to broadcast it.