This content requires the base game in order to play:Prison Architect
Game Description
System Requirements
Activation Details
Welcome to The Rock, Wardens!
Prison Architect: Island Bound introduces more ways to build and manage your prison with helicopters, ships, and lots of water.
Key Features:
Sea and Air. Upgrade your prison’s logistics with a variety of ferry and helicopter transport options that deliver supplies and inmates directly to docking areas around your compound. However, there are also more access points to sneak contraband into the prison.
Chain Link Up. Maximize your prison’s efficiency by linking docks, helipads, and roads to specific deliveries. You can even toggle what services are available to each delivery point within your compound.
Supermax Security. New security objects make it easier to search deliveries and prisoners as they enter the prison, or at key security checkpoints. Additional emergency services can be called when things get out of hand, including Air Firefighters, Elite Ops Teams, and Air Paramedics.
Island Life. Customize your Island or Connected Island Plot with over fifteen nautical tiles and objects. Shape the land around your compound with moats, rivers, and lakes for security, or for style -- no access roads needed!
The Rock. Manage the world’s most famous prison with two premade maps: Alcatraz Prison and Alcatraz Island.
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-06-11
Celebrate FIFA World Cup 2026 with YUPLAY
The FIFA World Cup 2026 is coming in hot this summer and while these coming weeks it is all going to be centered around the best game in the world of sports, we decided to bring you a dedicated YUPLAY giveaway to commemorate the occasion together! This promotional giveaway campaign invites all of our followers to try and predict the exact final scores of selected matches from the World Cup…
First V-Bucks, Now Steam Decks: Why Gaming is Getting More Expensive
Has gaming been steadily becoming more and more expensive lately? In the past months and quarters there has definitely been an increase in pricing in both the software and hardware departments of gaming and this trend has definitely stricken the market in more than a couple of ways. The industry has experienced a trend of gaming price increases as well as more expensive subscriptions…