- PLATFORM
- Steam
- GENRE
- Action
- RELEASED
- 2009
- DRM
- Steam
- STUDIO
- Tripwire Interactive
Buy Killing Floor Steam key
6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!
PRICE DATA LAST CHECKED · SOME LINKS MAY EARN US A COMMISSION
BEST PRICE TODAY
$1.67
at Kinguin · Steam gift · -92% off RRP
DE / EUR CATALOG · DISPLAY CURRENCY MAY BE CONVERTED
Gift delivery is not a standard product key and may use different activation steps.
Go to Kinguin → for Killing FloorCompare prices in official stores
Licences issued directly by the publisher or an authorised retailer. These cannot be revoked.
| Store | Edition | Price | Go to store |
|---|---|---|---|
 SteamOFFICIALDIRECT STEAM LISTING | Standard | CHEAPEST $19.99 | Buy Killing Floor at Steam |
Compare prices in keyshops
Third-party sellers reselling keys on a marketplace. Usually cheaper — read the key type and activation region before the price, then confirm the seller terms on the store page. Right now the cheapest keyshop listing saves $18.32 against the best official price.
| Shop / seller | Edition / key type | Price | Go to store |
|---|---|---|---|
 KinguinMATCHED BY STEAM APP ID Global | Steam giftGIFT DELIVERY · NOT A STANDARD KEY | CHEAPEST $1.67 | Buy Killing Floor at Kinguin |
| Kinguin MATCHED BY STEAM APP ID Global | Steam key | $2.33 | Buy Killing Floor at Kinguin |
| Kinguin MATCHED BY STEAM APP ID EU only | Steam key | $2.63 | Buy Killing Floor at Kinguin |
Gift delivery is not the same as redeeming a product key.
Do not use a VPN to bypass activation restrictions; the account country may still be checked.
About Killing Floor
Killing Floor was developed by Tripwire Interactive. The release date was May 13, 2009. The genre is characterised as Action. The game carries an age rating of 17.
Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England after a series of cloning experiments for the military goes horribly wrong. You and your friends are members of the military dropped into these locations with a simple mission: Survive long enough to cleanse the area of the failed experiments! • Cooperative gameplay for up to six players against multiple waves of specimens • Persistent Perks system, allowing players to convert their in-game achievements into permanent improvements to their character's skills and abilities • Over 170 Steam Achievements, including “Dignity for the dead” for killing 10 enemies feeding on dead teammates' corpses and “Hot Cross Fun” for finishing off 25 burning enemies with a Crossbow • Slow-motion “ZEDtime” to better watch those crucial and violent creature deaths, even in multiplayer • Solo game mode for offline play • Ten different monster types trying to eat your face off, armed with everything from teeth and claws, to chainsaws, chain-guns and rocket-launchers • 33+ weapons for the players to chose from, ranging from knives and fire-axes to pump shotguns, rifles and a flamethrower • Equip your team with welders, medical tools and body armor to help your odds of survival • Choose which Perks to play with to best balance out your co-op team against the horrors • Open, non-linear play areas: choose when and where to fight — or run; weld doors closed to direct the monster horde down alternate corridors • Fully-configurable, allowing players to change the difficulty level, number of creature waves, or even set up their own favorite waves of monsters • Support for Steam Friends and other Steamworks features • Includes Windows-only SDK for the creation of new levels and mods
Killing Floor compatibility
- Steam Deck
- Unknown
- Linux
- Supported
- macOS
- Native build
MINIMUM
Minimum: • OS *: Windows XP/Vista • Processor: 1.2 GHZ or Equivalent • Memory: 1 GB RAM • Graphics: 64 MB DX9 Compliant • Hard Drive: 2 GB free hard drive space • Sound: DX 8.1 Compatible Audio
RECOMMENDED
Recommended: • OS *: Windows XP/Vista • Processor: 2.4 GHZ or Equivalent • Memory: 2 GB RAM • Graphics: 128 MB DX9 Compliant with PS 2.0 support • Hard Drive: 2 GB free hard drive space • Sound: Eax Compatible
Killing Floor DLC and expansions
Add-ons sold separately from the base game, straight from Steam. This is not a comparison table — these are Steam listings, not keyshop offers.
Where to buy Killing Floor cheap
Killing Floor launched at $19.99 in 2009. The cheapest currently listed total is $1.67 at Kinguin, which is -92% off the recommended price.
Official stores start at $19.99, so the keyshop route saves $18.32 on this title. That saving comes with a trade-off: keyshop listings are resold keys, and a listing marked as a gift is not a standard key. The key type column above tells you which is which.
Feed update times differ by store. Confirm the current price, product type and activation region on the store page before completing the purchase. Our comparison methodology explains matching, ranking and checkout-fee limitations.
Killing Floor — frequently asked questions
- What is the cheapest price for Killing Floor?
- $1.67 at Kinguin — -92% off the $19.99 RRP.
- Where can I download Killing Floor after the purchase?
- Killing Floor activates on Steam. After buying you receive a key or a direct licence, redeem it in the Steam client, and the game stays in your library permanently.
- Is it cheaper to buy Killing Floor from a keyshop or an official store?
- A keyshop is currently $18.32 cheaper: $1.67 at Kinguin against $19.99 at Steam. The keyshop listing is a resold key, so check the key type and region first.
- Is Killing Floor Steam Deck compatible?
- Steam Deck compatibility data is not available for Killing Floor yet.
- Can I play Killing Floor on Mac?
- Yes, Killing Floor has a native macOS build.
- Is Killing Floor Linux compatible?
- Yes — Killing Floor runs on Linux, either natively or reliably through Proton.
