Summer’s almost over, but the prison never sleeps! We’ve cleaned things up, squashed bugs, and… something new is cooking behind the bars
v4iOS
Minor bug fixes, and performance improvements
v3.9.3iOS
Prison architects have been working on something new: Blueprints! Gather them to unlock new prisons and level up your empire!
v3.9.2iOS
Prison architects have been working on something new: Blueprints! Gather them to unlock new prisons and level up your empire!
v3.8.2iOS
Minor bug fixes, and performance improvements
v3.8.1iOS
Minor bug fixes, and performance improvements
v3.8iOS
UI upgrades and polish alert! We’ve improved the look and feel throughout the game and fixed some bugs along the way!
v3.7iOS
New look, better deals! We’ve revamped the shop UI, improved offers, and cleaned up bugs. Your prison’s never run smoother!
v3.6iOS
We've refurbished the prison's control panels with a fresh new UI design! Plus, we’ve made some key improvements and locked away a few pesky bugs
v3.5iOS
We've refurbished the prison's control panels with a fresh new UI design! Plus, we’ve made some key improvements and locked away a few pesky bugs
v3.4iOS
A new prison has arrived: Space Citadel! Time to clean up the galaxy, one inmate at a time. New challenges, new facilities—get to work, Warden!
v3.3iOS
Minor bug fixes, and performance improvements
v3.2.2iOS
The prison warden has been hard at work planning new improvements to help you expand your empire. Update now and see what’s waiting for you behind bars!
v3.2iOS
The prison warden has been hard at work planning new improvements to help you expand your empire. Update now and see what’s waiting for you behind bars!
v3.1iOS
Minor bug fixes, and performance improvements.
v3.01iOS
The holidays are coming to the yard! Celebrate with a festive Christmas event full of new rewards to unwrap. And keep your eyes on the horizon—something out of this world is breaking ground soon. Don’t miss out!
v2.9iOS
Get ready for new experiences and surprises breaking out soon. Stay tuned—it’s going to be exciting, and you won’t want to miss a thing!
v2.8.1iOS
Minor bug fixes, and performance improvements.
v2.8iOS
Minor bug fixes, and performance improvements.
v2.7.9.2iOS
Get ready for spooky action with the Halloween events Ghost Fortress and Zombie Invasion! Unlock brand new Legendary Cards and Skins, plus exciting new content that’s breaking out in-game. Don’t miss out on the fun!
v2.7.9.1iOS
Get ready for spooky action with the Halloween events Ghost Fortress and Zombie Invasion! Unlock brand new Legendary Cards and Skins, plus exciting new content that’s breaking out in-game. Don’t miss out on the fun!