Released Jul 6, 2023
Free Mixed
WWII Online
By Cornered Rat Software · published by Playnet, Inc.
Followers
—
Reviews
3,806
Mixed
Players yesterday
17
at the busiest moment
Owners
1M–2M
estimated
Steam data
Everything Steam lists for WWII Online · record updated 3 hours ago
Overview
App ID251950
Release dateJul 6, 2023Early Access Jan 1, 1970
Last change number40263804
Last record update3 hours ago
App info
- App type
- Game
- Developer
- Cornered Rat Software
- Publisher
- Playnet, Inc.
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Franchise
- WWII Online
- Metacritic
- 73
- Website
- wwiionline.com
Languages
9 · 1 with full audio| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| French | Yes | ||
| Italian | Yes | ||
| German | Yes | ||
| Spanish - Spain | Yes | ||
| Spanish - Latin America | Yes | ||
| Russian | Yes | ||
| Simplified Chinese | Yes |
All 9 languages
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Traditional Chinese | Yes |
Platforms
Windows
macOS
64-bit
- Steam Deck
- Unsupported
Features
8
Multi-playerMMOPvPOnline PvPCo-opOnline co-opIn-app purchasesFamily Sharing
Related apps
Patches
Builds
1| Build | Branch | Updated |
|---|---|---|
| 25332150 | public | Sep 17, 2026 |
Packages & DLC
Packages
4DLCs
10| ID | Name | Price (US) |
|---|---|---|
| 667290 | Not on the store yet | — |
| 667291 | Not on the store yet | — |
| 908460 | Not on the store yet | — |
| 908461 | Not on the store yet | — |
| 908470 | Not on the store yet | — |
| 908471 | Not on the store yet | — |
| 908472 | Not on the store yet | — |
| 908473 | Not on the store yet | — |
| 908474 | Not on the store yet | — |
| 936710 | Not on the store yet | — |
Depots
Depots
12| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 228988 | — shared from 228980 | Windows | — | — | — |
| 228990 | — shared from 228980 | Windows | — | — | — |
| 251953 | — | All | — | — | — |
| 251954 | — | All | — | — | — |
| 251955 | — | All | — | — | — |
| 251956 | — | All | — | — | — |
| 251957 | — | All | — | — | — |
| 251958 | — | All | — | — | — |
| 251959 | — | Windows | 7.84 GB | 3.24 GB | 5479695329441158797 |
| 251960 | — | macOS | 7.84 GB | 3.24 GB | 2566764052012770102 |
| 667290 | — DLC 667290 | All | — | — | — |
| 667291 | — DLC 667291 | All | — | — | — |
Branches
1| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 25332150 | Sep 17, 2026 | Open |
Configuration
Install foldersteamapps/common/WWIIONLINE
Launch options
12| Executable | Arguments | Systems | Description |
|---|---|---|---|
| WWII Online.app | -steamlogin | macOS | WWII Online |
| WWII Online.app | -settings | macOS | WWII Online: Settings |
| WW2.exe | -steamlogin | Windows | WWII Online |
| Settings.exe | Windows | WWII Online: Settings | |
| WWII Online Alpha.app | -steamlogin | macOS | WWII Online - Alpha |
| WWII Online Alpha.app | -settings | macOS | WWII Online: Settings - Alpha |
All 12 launch options
| Executable | Arguments | Systems | Description |
|---|---|---|---|
| WW2.exe | -steamlogin | Windows | WWII Online - Alpha |
| Settings.exe | Windows | WWII Online: Settings - Alpha | |
| WWII Online Beta.app | -steamlogin | macOS | WWII Online - Beta |
| WWII Online Beta.app | -settings | macOS | WWII Online: Settings - Beta |
| WW2.exe | -steamlogin | Windows | WWII Online - Beta |
| Settings.exe | Windows | WWII Online: Settings - Beta |
Cloud saves
Space per player976.6 KB
Filesup to 1,000
Save locations0
Screenshots
Data from public Steam pages, updated daily; 2 days of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.