Is Killing Floor 2 co-op?

Yes, Killing Floor 2 supports co-op.

Does Killing Floor 2 have PvP?

Yes, Killing Floor 2 has player-versus-player modes.

Do we both need to own Killing Floor 2 to play together?

Yes. Killing Floor 2 is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.

How many people play Killing Floor 2?

About 4,508 players were in-game when this page's data was last refreshed (2026-09-09).

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Shooter › Co-op horde shooter

Is Killing Floor 2 multiplayer or co-op?

Yes — co-op and PvP. Killing Floor 2 is a co-op horde shooter game released in 2016, 88% positive on Steam (126,866 reviews), with 4,508 playing right now. $2.99 on Steam.

Co-opPvPSingle-player tooShooter · Co-op horde shooter

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…

How Killing Floor 2 plays with friends, according to Steam

Online co-op: Yes
Local / split-screen co-op: Not listed on Steam
Online PvP: Yes
LAN play: Not listed on Steam
Single-player mode: Yes
Controller: Full controller support
Mods: Steam Workshop

Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.

Steam tags: Zombies, Multiplayer, Online Co-Op, Gore, FPS, Post-apocalyptic, Hack and Slash, Horror

Do you and a friend both own Killing Floor 2?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Killing Floor 2 is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

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Tired of Killing Floor 2? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Killing Floor 2 co-op?: Yes, Killing Floor 2 supports co-op.
Does Killing Floor 2 have PvP?: Yes, Killing Floor 2 has player-versus-player modes.
Do we both need to own Killing Floor 2 to play together?: Yes. Killing Floor 2 is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.
How many people play Killing Floor 2?: About 4,508 players were in-game when this page's data was last refreshed (2026-09-09).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass