GameAction

Killing Floor

88KS72Metacritic
Released May 14, 2009by Tripwire InteractiveOverwhelmingly Positive(95% of 68.8K Steam reviews)Recent: 90% positive

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

Offers

What are keyshops?

Official stores

Official stores with direct support.

GameBillet
GameBilletOfficial
updated
£14.99
-12% vs Steam£13.19
Shop now ↗
Green Man Gaming
Green Man GamingOfficial
updated
GamersGate
GamersGateOfficial
updated
Steam
SteamOfficial
updated

Keyshops

Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →

Eneba
EnebaKeyshop
updated
Lowest price
-87% vs Steam£1.98
Shop now ↗
Loaded
LoadedKeyshop
updated
£14.99
-87% vs Steam£1.99
Shop now ↗
K4G
K4GKeyshop
updated
-86% vs Steam£2.03
Shop now ↗
Instant Gaming
Instant GamingKeyshop
updated
£4.79
-86% vs Steam£2.04
Shop now ↗
Gamivo
GamivoKeyshop
updated
-86% vs Steam£2.11
Shop now ↗

Multipacks (2)

DLCs (21)

About Killing Floor

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

Game details

Killing Floor price history

Lowest tracked price: £1.49 (Jul 7, 2026) · current best: £1.98 across 9 stores.

Killing Floor player count & reviews

87% positive reviews in the last 30 days (95% all-time) · ~2 new reviews/day · 327 peak players in the last 30 days.

Killing Floor — frequently asked questions

Where can I buy Killing Floor at the cheapest price?

Right now the cheapest offer for Killing Floor is £1.98 at Eneba. KingsPrice compares 12 offers from 9 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Killing Floor has ever been?

The lowest price KingsPrice has tracked for Killing Floor is £1.49 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Killing Floor?

Killing Floor peaked at 327 concurrent players on Steam in the last 30 days (highest on Jul 11, 2026). The player chart on this page updates daily.

Is it safe to buy a Killing Floor Steam key from a keyshop?

Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →

How can I get Killing Floor at a discount?

Create a free price alert on this page and KingsPrice will email you when Killing Floor drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

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

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