Prison Invasion！

RoSession updates this game's player count every hour, but keeps daily summaries only for the busiest games it tracks. This one isn't among them yet.

🔥Prison Invasion！ Start from a small prison and build your empire from the ground up! Recruit and train powerful inmate units, create your own battle strategy, and push through increasingly challenging stages! ⚔️ Features: Recruit & upgrade unique inmate units with different combat styles Mix and match strategies to conquer tougher stages Explore multiple chapters and unlock new prisons & areas Rebirth system for long-term progression — boost power and gold efficiency Upgrade your Prison Base to increase idle rewards and storage limits Earn gold even while offline — come back and claim your rewards Stackable bonuses: Friends Boost + VIP Boost + Rebirth Boost Daily quests, login rewards, and limited-time units to collect Bring your friends and build the ultimate Prison Empire together! Can you dominate the battlefield and become the strongest?