Atomfall (PC) - Steam Key - GLOBAL
Rebellion Developments
Mar 26th, 2025
3% cashback on this purchase
Description
A survival-action game inspired by real-life events, Atomfall is set five years after the Windscale nuclear disaster in Northern England.
Explore the fictional quarantine zone, scavenge, craft, barter, fight and talk your way through a British countryside setting filled with bizarre characters, mysticism, cults, and rogue government agencies.
From Rebellion, the studio behind Sniper Elite and Zombie Army, Atomfall will challenge you to solve the dark mystery of what really happened.
Player Driven Mystery: Unravel a tapestry of interwoven narratives through exploration, conversation, investigation, and combat, where every choice you make has consequences.
Search, Scavenge, Survive: You’ll need to scavenge for supplies, craft weapons and items, and fight desperately to make it out alive!
Desperate Combat: With weapons and ammunition scarce, each frenetic engagement will see you blend marksmanship with vicious hand-to-hand combat. Manage your heart rate to hold a steady aim and ensure you have the energy you need to reach for your cricket bat and land the killer blow.
Green and Unpleasant Land: The picturesque British countryside, with rolling green hills, lush valleys, and rural villages belie the dangers that await you. Navigate cult-controlled ruins, natural caves, nuclear bunkers and more as you explore this dense, foreboding world.
Reimagining Windscale: A fictional reimagining of a real-world event, Atomfall draws from science fiction, folk horror, and Cold War influences to create a world that is eerily familiar yet completely alien.
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About Atomfall
Atomfall is a survival action game developed and published by Rebellion Developments. It was released on March 27, 2025, for PC via Steam, PlayStation 4, PlayStation 5, Xbox One, and Xbox Series X/S. The game surpassed 1.5 million players in its first week, making it Rebellion's most successful launch in the studio's history.
The game is set in an alternate history 1962, five years after a version of the Windscale nuclear disaster that caused far greater damage than it did in reality. Much of the Lake District and Cumberland has been sealed in a quarantine zone, its population cut off from the outside world. Players awaken inside the zone with no memory of how they got there and must find their own way out by uncovering what really happened.
The quarantine zone is divided into several open areas covering moorland, rugged hills, dense woodland, and the English village of Wyndham, each with its own characters, factions, and history. Rather than traditional quest markers, the game presents leads: fragments gathered through exploration, conversation, and investigation that players follow and connect at their own pace. Talking to inhabitants, searching locations, and building a picture of events is as central to progress as combat.
Scavenging, crafting, and bartering support the survival loop alongside first-person combat using a range of melee and ranged weapons. The world is populated with competing cults, government operatives, and locals who have each adapted to the quarantine in their own way, with multiple paths through the story depending on how players choose to navigate the factions.
Atomfall holds a Metacritic score of 72 and a Mostly Positive rating on Steam. It is currently available on Xbox Game Pass. If you are already a subscriber, you can access it through your membership. If you do not have Game Pass, GameBoost offers Xbox Game Pass gift cards as an alternative way to get started.
Region & Activation
This game key is available in multiple regions. Select your region at checkout to see availability and pricing for your country. If you are unsure whether your country is supported, check the activation details on the product page before purchasing.
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System Requirements
Minimum
- Requires a 64-bit processor and operating system
- OS
- Windows 10 or later
- Processor
- Intel CPU Core i5-9400f or equivalent
- Memory
- 16 GB RAM
- Graphics
- Nvidia 2060 6GB or equivalent
- DirectX
- Version 12
- Storage
- 60 GB available space
Recommended
- Requires a 64-bit processor and operating system
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3% cashback on this purchaseAtomfall FAQs
- Open the Steam client.
- Click "Add a Game" in the bottom left corner.
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- Enter the code and follow any on-screen instructions.
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This is a Steam key, not an account. You activate it on your own existing Steam account and retain full ownership of the game permanently.
This key is available in multiple regions. Select your region at checkout to confirm availability for your country. If you are unsure whether your country is supported, check the activation details on the product page before completing your purchase.
Yes. Atomfall launched on Xbox Game Pass on day one. Subscribers can access it directly through their membership on both PC Game Pass and Xbox Game Pass.
Atomfall is set in 1960s rural England rather than a post-war American wasteland, and draws more heavily from investigation and lead-following mechanics than traditional RPG progression. There are no experience levels or stat points. Progress comes from exploration, dialogue choices, and connecting pieces of information rather than leveling up. The tone is distinctly British, with a countryside setting and a focus on mysticism and cults rather than irradiated desert wastelands.
Atomfall uses a multi-zone structure rather than a single connected open world. Each zone is a freely explorable area of British countryside covering moorlands, hills, woodland, and a village. Players can move between zones as they uncover new leads. There are no waypoints or quest markers, so navigation and discovery are largely player-driven.
Yes. Wicked Isle, the first story expansion, adds a new location called Midsummer Island alongside new leads, characters, enemies, weapons, and items, and new potential endings for the main story. A second expansion called The Red Strain has also been released. Both expansions are sold separately from the base game.