A free program for Android, by Playeclub.

Be the king of the streets in Underworld! This is an exciting strategy game where you must dominate the streets and plan crimes in the most organized way.

You will take the role of a boss that is leading a huge cartel. As a boss, you need to secure your position and always be a threat to your enemies. You can do that by making tons of money, expanding your territories, controlling the streets ruthlessly and unrestricted, and more. 

Every decision you make will affect your kingdom, so you must be careful because enemies are always there, secretly watching every move you make.