Red Orchestra: Ostfront 41–45

Platforms

• Microsoft Windows

• macOS
• Linux

Genres

• tactical shooter

• first-person shooter

• shooter game^*

Play modes

• multiplayer video game

Players by platform

• Microsoft Windows^*

  Maximum players (mode unspecified)

  4^*

Content classifications

• ESRB · Microsoft Windows^*

  Classification

  M - Mature^*

Engines

• Unreal Engine 2.5

Localized titles

• Red Orchestra: Ostfront 41-45

Steam version platforms

• Windows^*

  Supported

  Yes^*

• macOS^*

  Supported

  Yes^*

• Linux^*

  Supported

  Yes^*

Store genres

• Action^*

Game features

• Multi-player^*
• Steam Achievements^*
• Valve Anti-Cheat enabled^*
• Family Sharing^*

Interface languages

• English^*
• French^*
• Russian^*

Community tags · historical

• World War II^*

  Votes · historical

  167^*

• Action^*

  Votes · historical

  132^*

• FPS^*

  Votes · historical

  128^*

• Realistic^*

  Votes · historical

  100^*

• Singleplayer^*

  Votes · historical

  95^*

• Multiplayer^*

  Votes · historical

  94^*

• Shooter^*

  Votes · historical

  80^*

• War^*

  Votes · historical

  73^*

• Military^*

  Votes · historical

  68^*

• Tactical^*

  Votes · historical

  67^*

• Simulation^*

  Votes · historical

  48^*

• Historical^*

  Votes · historical

  47^*

• Team-Based^*

  Votes · historical

  38^*

• Classic^*

  Votes · historical

  33^*

• Atmospheric^*

  Votes · historical

  25^*

• Strategy^*

  Votes · historical

  24^*

• Violent^*

  Votes · historical

  21^*

• First-Person^*

  Votes · historical

  18^*

• Tanks^*

  Votes · historical

  15^*

• Survival^*

  Votes · historical

  9^*

System requirements

• macOS · Unspecified tier^*

  Operating system

  OS X version Leopard 10.5.8, Snow Leopard 10.6.3, or later.^*

  Processor alternatives

  Intel Mac^*

  Memory

  512 MB RAM^*

  Graphics alternatives

  Nvidia or ATI GPU (Intel GPUs unsupported)^*

  Storage

  2 GB free hard drive space^*

• Windows · Minimum^*

  Operating system

  Windows XP^*

  Processor alternatives

  1.2 GHZ or Equivalent^*

  Memory

  512 MB RAM^*

  Graphics alternatives

  64 MB DX9 Compliant^*

  Storage

  2 GB free hard drive space Sound: DX 8.1 Compatible Audio^*

• Linux · Minimum^*

  Operating system

  Ubuntu 12.04 LTS, fully updated^*

  Processor alternatives

  1.2 GHZ or Equivalent^*

  Memory

  512 MB RAM^*

  Graphics alternatives

  Nvidia, ATI, or Intel GPU with hardware-accelerated drivers^*

  Storage

  2 GB free hard drive space^*

• Windows · Recommended^*

  Processor alternatives

  2.4 GHZ^*

Compatibility and community reports

• Steam Deck · 2026-06-27^*

  Compatibility category

  Unknown^*

• Linux · Community reports · 2026-06-27^*

  Community Linux compatibility tier

  Platinum^*

  Reports

  3^*

  Community confidence

  low^*

Developers

• Tripwire Interactive

Publishers

• Destineer
• Tripwire Interactive^*

• 2006-03-14

  Date precision

  Exact date

• 2006-03-14 · Microsoft Windows^*

  Release date

  2006-03-14^*

  Date precision

  Exact date^*

  Platform

  Microsoft Windows^*

Store release history

• Steam^*

  Release date

  Mar 14, 2006^*

Detailed specifications