Left 4 Dead CD Key
PC price comparison · Valve · Nov 17, 2008
From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.
Lowest final price
at Steam · Standard Official
Historical low: $9.99 on October 31, 2026
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Left 4 Dead price history
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Historical lows by store
- Steam$9.99
About Left 4 Dead
From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters. Set in the immediate aftermath of the zombie apocalypse, L4D's survival co-op mode lets you blast a path through the infected in four unique “movies,” guiding your survivors across the rooftops of an abandoned metropolis, through rural ghost towns and pitch-black forests in your quest to escape a devastated Ground Zero crawling with infected enemies. Each "movie" is comprised of five large maps, and can be played by one to four human players, with an emphasis on team-based strategy and objectives. New technology dubbed "the AI Director" is used to generate a unique gameplay experience every time you play. The Director tailors the frequency and ferocity of the zombie attacks to your performance, putting you in the middle of a fast-paced, but not overwhelming, Hollywood horror movie. Addictive single player, co-op, and multiplayer action gameplay from the makers of Counter-Strike and Half-Life Versus Mode lets you compete four-on-four with friends, playing as a human trying to get rescued, or as a zombie boss monster that will stop at nothing to destroy them. See how long you and your friends can hold out against the infected horde in the new Survival Mode An advanced AI director dynamically creates intense and unique experiences every time the game is played 20 maps, 10 weapons and unlimited possibilities in four sprawling "movies" Matchmaking, stats, rankings, and awards system drive collaborative play Designer's Commentary allows gamers to go "behind the scenes" of the game Powered by Source and Steam THE SACRIFICE "The Sacrifice” is the new add-on for Left 4 Dead. "The Sacrifice" is the prequel to "The Passing," and takes place from the L4D Survivors' perspective as they make their way South. In addition to advancing the story, "The Sacrifice" introduces a new style finale featuring "Sacrificial Gameplay" where players get to decide who will give their life so the others may live. In The Sacrifice for Left 4 Dead owners receive "The Sacrifice" campaign playable in Campaign, Versus, and Survival modes.Read more
Left 4 Dead system requirements
Minimum
- Supported OS: Windows® 7 32/64-bit / Vista 32/64 / XP
- Processor: Pentium 4 3.0GHz
- Memory: 1 GB
- Graphics: 128 MB, Shader model 2.0, ATI 9600, NVidia 6600 or better
- Hard Drive: At least 7.5 GB of free space
- Sound Card: DirectX 9.0c compatible sound card
Recommended
- Supported OS: Windows® 7 32/64-bit / Vista 32/64 / XP
- Processor: Intel core 2 duo 2.4GHz
- Memory: 1 GB
- Graphics: Shader model 3.0, NVidia 7600, ATI X1600 or better
Left 4 Dead key FAQ
+What is a Left 4 Dead CD key?
A Left 4 Dead CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Left 4 Dead?
The cheapest Left 4 Dead key right now costs $9.99 at Steam. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for Left 4 Dead?
The lowest price we have recorded for Left 4 Dead is $9.99 on October 31, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Left 4 Dead key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
