Is Return to Castle Wolfenstein multiplayer or co-op?
Yes — online multiplayer. Return to Castle Wolfenstein is a military shooter game released in 2007, 93% positive on Steam (8,417 reviews), with 26 playing right now. $4.99 on Steam.
Online multiplayerSingle-player tooShooter · Military shooter
World War II rages and nations fall. The Nazis are twisting science and the occult into an army capable of annihilating the Allies once and for all. As US Army…
How Return to Castle Wolfenstein plays with friends, according to Steam
- Online co-op
- Not listed on Steam
- Local / split-screen co-op
- Not listed on Steam
- Online PvP
- Not listed on Steam
- LAN play
- Not listed on Steam
- Single-player mode
- Yes
- PC Game Pass
- In the catalog (rotates monthly — see the list)
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: FPS, Action, World War II, Classic, Supernatural, Alternate History, Shooter, Singleplayer
Do you and a friend both own Return to Castle Wolfenstein?
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Return to Castle Wolfenstein is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Or open the Steam store page.
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Quick answers
- Is Return to Castle Wolfenstein co-op?
- Return to Castle Wolfenstein does not list co-op on Steam; it has Online multiplayer, Single-player too.
- Does Return to Castle Wolfenstein have PvP?
- Steam does not list PvP for Return to Castle Wolfenstein.
- Do we both need to own Return to Castle Wolfenstein to play together?
- Yes. Return to Castle Wolfenstein 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 Return to Castle Wolfenstein?
- About 26 players were in-game when this page's data was last refreshed (2026-09-09).
- Is Return to Castle Wolfenstein on PC Game Pass?
- Yes — Return to Castle Wolfenstein was in the PC Game Pass catalog when this page's data was last refreshed (2026-09-09). Game Pass rotates titles monthly, so check the Game Pass listing before you count on it.