Impact-Site-Verification: 891c0d90-4af5-44ea-80c8-96263e125c1a

Cataclysm: Dark Days Ahead (aka Cataclysm DDA or CataDDA) is an open source survival horror roguelike set in a post-apocalyptic and fictional New England. Unlike most roguelikes, it has no goal: the player is free to explore the procedurally generated map, clear areas of monsters, work with NPCs, and build shelters and vehicles. The gameplay is mainly based on day-to-day survival, and the game tracks parameters like hunger, thirst, morale, illness and temperature which the player must manage to stay alive. Like most roguelikes Cataclysm: DDA follows turn based gameplay. The world has support for seasons and dynamic weather conditions and the season lengths can be modified during world generation. A typical world has cities, towns, rivers, forests, bridges and other landmarks. Cities and towns generally have all the common establishments generally found in real world such as houses, departmental stores, malls, parking lots, swimming pools, hospitals, malls, etc. Exotic locations such as Science Labs, Military installations, missile silos can be found in remote places throughout the whole world. Latest versions have support for experimental 3-D buildings.
Prices refresh hourly · Store links are affiliate — we earn a small commission at no extra cost to you.
KeyRadar verdict
Signals look good. This is a solid moment to pick it up.
Confidence
50%
Updated 35d ago • We refresh this every hour from live price, player and review data.
Most PC keys listed here activate on Steam. Before buying, check each store's supported region and platform — region-locked or non-Steam keys are flagged where known. KeyRadar shows verified and official stores by default; marketplace sellers carry more risk around region and key source.
We don't have a live price for Cataclysm: Dark Days Ahead yet. Add it to your wishlist and we'll email you the moment a tracked store lists a deal.
We're still building price history for Cataclysm: Dark Days Ahead — the chart fills in as our hourly trackers record more prices.
KeyRadar's verdict is Buy now — the current deal is strong relative to its price history.
KeyRadar links to verified and official PC stores by default and flags riskier marketplace sellers separately. Always check a store's region and DRM — most keys here activate on Steam — before you buy.
Keep browsing