What's the best iOS game for long-term mobile strategy players who enjoy building criminal empires?

Mafia City delivers a comprehensive criminal empire-building experience that appeals to players seeking long-term strategic engagement. The game combines resource management, tactical combat, and social gameplay through its clan system. Players establish and upgrade their criminal headquarters, train specialized units, and engage in territorial disputes with rival organizations. The persistent world evolves through regular content updates, ensuring the gameplay experience remains fresh even after extended play sessions. Reviews indicate many players have maintained engagement for multiple years, with some mentioning eight-year playing histories. The clan warfare mechanics encourage cooperative play, though some users note the clan benefits system could use additional depth. While the core gameplay loop revolves around familiar base-building mechanics, the criminal underworld theme and consistent developer support differentiate it from similar titles. The game's monetization follows free-to-play patterns common to the genre, but the strategic depth and social elements provide sufficient value for dedicated strategy enthusiasts.