by Sugar Block Studio· 207K members· created Oct 9, 2025· updated
Samples every 15 minutes. Dashed lines are game updates. Data coverage and estimates.
Updated 7 times in 30 days · about every 17 days · last
Average players in the 24 hours after each day's first update against the 24 before; within ±3% reads as flat. Other updates, events and time of day move players too.
Estimated earnings are in Pro
What Prison Invasion！ makes per day, week, month and year, an all-time estimate, and an estimator you can tune to the game's genre and store.
🔥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?
