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Killing Floor 2
In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
What reviewers agree on
46 of the 104 reviews raise this.
“Still one of the main games on Steam with a great soundtrack, engaging gameplay, and a very active player base even in the current year. Somewhat reminiscent of CoD Zombies from about 15 years ago. Even with random…”
“One of the best zombie wave shooters. Personally I prefer continuous hordes of enemies coming at you the whole time. Higher difficulties are not for the faint of heart but a good team can power through the worst that…”
“This game is a shooter and is an excellent game of its genre. Not only are there many maps, but there are also many zombie robots and bosses. The game is a top pick, I recommend it to everyone. The game is perfect for…”
14 of the 104 reviews raise this.
“This game is a shooter and is an excellent game of its genre. Not only are there many maps, but there are also many zombie robots and bosses. The game is a top pick, I recommend it to everyone. The game is perfect for…”
“And so one of my favorite games has come to life again with new colors. After the release of the ♥♥♥♥♥♥♥♥♥ sequel, the game blossomed and smelled again. It's extremely a shame that the developers will no longer be…”
“And so one of my favorite games has once again come to life with new colors. After the release of the most f***ing sequel, the game blossomed and smelled again. It's extremely frustrating that the developers will no…”
12 of the 104 reviews raise this.
“Still one of the main games on Steam with a great soundtrack, engaging gameplay, and a very active player base even in the current year. Somewhat reminiscent of CoD Zombies from about 15 years ago. Even with random…”
“The music is mostly good, the shooting is good, the gore is good and the teamwork aspects are good enough. All in all it should be a good game, but it's not. The balancing is horrendous, as despite having a class…”
“Killing Floor 2 — that's when you and your friends just wanted to calmly shoot some zombies, but ended up turning into a screaming gang of psychos who swear at each other between waves. I stood with a shotgun, yelled…”
9 of the 104 reviews raise this.
“Still one of the main games on Steam with a great soundtrack, engaging gameplay, and a very active player base even in the current year. Somewhat reminiscent of CoD Zombies from about 15 years ago. Even with random…”
“The music is mostly good, the shooting is good, the gore is good and the teamwork aspects are good enough. All in all it should be a good game, but it's not. The balancing is horrendous, as despite having a class…”
“And so one of my favorite games has come to life again with new colors. After the release of the ♥♥♥♥♥♥♥♥♥ sequel, the game blossomed and smelled again. It's extremely a shame that the developers will no longer be…”
9 of the 104 reviews raise this.
“Unfortunately, I didn't kill a single floor, but I was shoved and beaten to death by steroid zombies. 10/10 game, will play again.”
“After 1,328 hours I can finally recommend this game.”
“has mods and content unlike kf3”
8 of the 104 reviews raise this · 6 of them still recommend the game.
“The music is mostly good, the shooting is good, the gore is good and the teamwork aspects are good enough. All in all it should be a good game, but it's not. The balancing is horrendous, as despite having a class…”
“Honestly, all around a good horde shooter. Solid enemy variety, solid perk variety, solid weapon variety, solid map variety. If you're into that, I definitely think it's a game for your needs. But the game is not…”
“The good: game goes on sale for really cheap, there's different difficulties so even if you just want to chill you can just play on the lowest difficulty or you can play harder difficulties if you want to, there's an…”
6 of the 104 reviews raise this.
“I bought this game many years ago (Ultimate Edition), recently installed it, but didn't receive the items. In 2026, this shouldn't be a problem, but here we are. It's better to just buy KF1 for a much lower price and…”
“I can't fix the key bindings in the game, they don't load. I can't reassign them, I reinstalled the game, deleted the input file, and nothing. I can navigate the menus, but as soon as I enter the game - nothing.”
“I can't fix the keybinds in the game, they don't load. I can't rebind them, I reinstalled the game, deleted the input file, and nothing. I can navigate the menus, but as soon as I enter the game - nothing.”
4 of the 104 reviews raise this · 4 of them still recommend the game.
“And so one of my favorite games has come to life again with new colors. After the release of the ♥♥♥♥♥♥♥♥♥ sequel, the game blossomed and smelled again. It's extremely a shame that the developers will no longer be…”
“And so one of my favorite games has once again come to life with new colors. After the release of the most f***ing sequel, the game blossomed and smelled again. It's extremely frustrating that the developers will no…”
“go back to KF2 and make more content like Payday dev did”
3 of the 104 reviews raise this · 2 of them still recommend the game.
“The music is mostly good, the shooting is good, the gore is good and the teamwork aspects are good enough. All in all it should be a good game, but it's not. The balancing is horrendous, as despite having a class…”
“A simulator of psychological trauma of a game designer, whom a drunken stepfather cornered at every step. 12 hordes of Creepers, appearing from around the nearest corner, thereby preventing escape from the crowd, out of…”
“A game designer's psychological trauma simulator, whose drunk stepfather cornered him at every turn. 12 hordes of Crawlers spawning around the nearest corner, thus preventing escape from the crowd, out of 10.”
3 of the 104 reviews raise this · 1 of them still recommend the game.
“I bought this game many years ago (Ultimate Edition), recently installed it, but didn't receive the items. In 2026, this shouldn't be a problem, but here we are. It's better to just buy KF1 for a much lower price and…”
“Only worth buying on sale for like 2-3$ cuz thats the quality of this game... but the quantity of content is alot for thos 2-3$ that it would only be justifiable at 5$ max”
“Bought this game years ago (Ultimate Edition), installed it recently and I did not receive the items. This should not be an issue in 2026, yet here we are. You're better off just getting KF1 for a lot less and get more…”
Counted across 104 English reviews, sampled to match this game's 87.8% positive rating · as of 2026-05-20
“i really like this game, im just playing this until kf3 gets better improvement on the game overall but i actually like this, its sad how i have no one to play with since i know playing with friends would be better”
— a player, Steam review · 6 hrs played“The best FPS zombie wave shooter imo. The zeds and gun animations (non DLCs) were motion captured, making them SMOOTH AF, especially in zed time (slow motion). Gameplay is AMAZING, its fast and chaotic, characters are memorable with awesome voice lines, and the gun play is top…”
— a player, Steam review · 751 hrs played“You go PEW PEW DIE ZOMBIE !!! then you go BOM BOM DIE ZOMBIE !!! sometimes you go NOOOO LEAVE ME ALONE ZOMBIE !!!”
— a player, Steam review · 1,108 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-23 23:45 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Killing Floor 2 Summer 2026 2XP and Sale!
June 25th, 2026 - July 9th, 2026 2XP during sales launch Week \ Summer Seasonal Cosmetic Bundles and Discounts in Game 60% - 75% Off (Steam only)!
[PSA] Scheduled Maintenance Tomorrow Jun 4th
Heads up, Mercs! Killing Floor 2 will be undergoing maintenance. Maintenance will take place tomorrow, June 4th, at 7:00 AM ET. The update is estimated to take a few hours but will happen in stages as
Killing Floor 2 Spring 2026 2XP and Sale!
Look for hot discounts for Base Game, Digital Deluxe Edition, Armory Season Pass 1+2, and the Ultimate Edition throughout Spring! 2XP Event - All Platforms (Online Only for Console) + Up to 75% OFF 25
Winter Sales for Killing Floor 2 are Live now!
https://media.tripwirecdn.com/112124/kf2doublexpsalenov21Jn6.jpg Look for HOT DISCOUNTS For Base Game, Digital Deluxe Editions, Armory Season Passes 1+2, AND THE ULTIMATE EDITION throughout the Winter
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Action |
| Player tags | Zombies · Multiplayer · Online Co-Op · Gore · FPS · Post-apocalyptic · Hack and Slash · Horror · Shooter · Action · Moddable · First-Person (SteamSpy community voting) |
| Features | Single-player · Multi-player · PvP · Online PvP · Co-op · Online Co-op · Steam Achievements · Full controller support |
| Languages | English * , French * , Italian, German * , Spanish - Spain * , Polish, Russian * , Portuguese - Brazil, Japanese * , Simplified Chinese, Korean, Traditional Chinese * |
| Controller | Full support |
| Achievements | 307 |
| Estimated owners | 2,000,000 – 5,000,000 (SteamSpy) |
| Official site | http://www.killingfloor2.com |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS *: Win7 64-bit, Win8/8.1 64-bit Processor: Core 2 Duo E8200 2.66GHz or Phenom II X2 545 Memory: 3 GB RAM Graphics: GeForce GTS 250 or Radeon HD 4830 DirectX: Version 10 Network: Broadband Internet connection Storage: 80 GB available space Additional Notes: UNSUPPORTED HARDWARE: IntelHD Integrated Graphics Chips, 32-bit Operating Systems, NVIDIA ® FleX features require a GeForce ® GTX™ 770 or higher (GeForce ® GTX™ 980 recommended)