Quarantine is an intense turn-based strategy game about waging war on global disease.
As the director of Pandemic Defense, an international biosecurity agency, you must respond to the onslaught of widespread, deadly contagions. A new pathogen has arrived and every turn counts—our survival rests in your hands.
Recruit a team of specialized operatives and deploy them on high-stakes missions across the globe. Research the disease, upgrade your tech, and quarantine the outbreak before it infects—and kills—us all.
Find the cure. Save the world. Win the war on disease with the ultimate survival game!
Key Features:
Immersive Graphics and Authentic Setting. Inspired by real-world science and epidemic response, experience the tough choices and nail-biting suspense in this modern fight for humanity.
Battle Against 3 Lethal Pathogens: virus, bacteria, and prion — each with unique behaviors and devastating effects.
Recruit Your Team. Choose from dozens of operatives in four specializations—Medic, Scientist, Diplomat, and Security. Deploy them on missions as critical situations unfold around the globe. Level them up—and keep them alive—in the face of escalating danger.
Expand Your Reach. Set up field bases and raise crucial funding. Don’t let cities fall into chaos: the livelihood of your organization—and the world—depends on it.
Devious Disease AI. Contain your enemy before it infects new sites and spawns catastrophic events. Race against the clock before the contagion mutates and evolves past your defenses.
Advance Your Tech. Unlock upgrades and new operations on the diverse tech tree to adapt your strategy and refine your play style.
Hit The Lab. Collect biological samples from hotspots to research the disease’s randomly generated traits. Use the results to turn the tide and find the cure.
Hours Of Replayability. Increase your resistance with easy challenges so you can endure Nature’s worst. Three difficulty modes, four leaders, a variety of starting locations, and unpredictable gameplay ensure that no two games are the same.
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
2025-10-31
Monthly Recap – October Edition
Another month has passed and it is time to present our overview for some of the more intriguing news stories in gaming that happened during it! We have prepared interesting pieces about some of the more popular current and upcoming gaming titles like the new DLC of Kingdom Come: Deliverance II, and the Korean mythology-inspired open-world game Project TAL, as well as the shocking CS2 scandal and a dedicated part about the already concluded support for Windows 10.
Haunted by Boredom? It’s Trick-or-Treating Time Again!
Halloween is finally here and as the tradition requires, it is time not only for some monster deals like nowhere around, but also for special treats for our customers! Make an order of over 10€ between 29.10.2025 15:00 CET and 03.11.2025 15:00 CET and you will get our special HALLOWEEN TREAT, which will contain discount codes: 10%, 20% OFF, 25% OFF, discount vouchers: 1€, 2€, 5€, 10€, 20€ or a FREE GAME…
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
Entering some text requires manually invoking the on-screen keyboard
Some in-game text is small and may be difficult to read
This game does not exit cleanly, and may require you to manually quit via the Steam overlay
This game's default graphics configuration performs well on Steam Deck
