Working Prison Invasion！ Codes
Last updated August 20, 2026
No working codes right now
We're tracking Prison Invasion！ and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in Prison Invasion！
- Launch Prison Invasion！ on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Prison Invasion！
🔥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?