Idle Mafia - Tycoon Manager for Android
The player's task is the development of his criminal empire. For this he needs to gather heroes - criminal authorities, seize territories and take money from them, develop illegal business like illegal casino, drug trade and sex trade and, of course, fight against other gangs.
Each money building or business generates profit with a certain periodicity. To gather profit you need to tap the object. For the earned money you can level up objects and then they will make even more money. You can also hire fighters and make them attack alien objects or use them to defend yours.