WWII Online is a Action, Casual, MMO game from Cornered Rat Software with a 50% positive Steam review signal. Indie Lantern indexes it for players browsing by relaxing, co-op.

Game snapshot
- Developer
- Cornered Rat Software
- Release year
- 2023
- Playtime
- Varies by player
- Price
- Free
- Review signal
- 50% positive
Screenshots






System requirements
PC
- Minimum
- Requires a 64-bit processor and operating system OS: Windows 10 Processor: Intel Core i3 or Ryzen 3 Memory: 8 GB RAM Graphics: NVIDIA GeForce 10xx series or Radeon 400 Network: Broadband Internet connection Storage: 3 GB available space Sound Card: on-board or better Additional Notes: 64bit Application Only
- Recommended
- Requires a 64-bit processor and operating system OS: Windows 11 Processor: Intel Core i7 or Ryzen 5 Memory: 16 GB RAM Graphics: GeForce GTX 30xx, Radeon RX 6000 Series Network: Broadband Internet connection Storage: 3 GB available space Sound Card: on-board or better Additional Notes: 64bit Application Only
macOS
- Minimum
- OS: OS Big Sur 11 Processor: Intel Core i5 Memory: 8 GB RAM Graphics: NVIDIA GeForce 10xx series or Radeon 400 Network: Broadband Internet connection Storage: 3 GB available space Sound Card: on-board or better Additional Notes: 64bit Application Only
- Recommended
- OS: OS Sonoma 14 Processor: Apple M1 Memory: 16 GB RAM Graphics: Apple M1 or better Network: Broadband Internet connection Storage: 3 GB available space Sound Card: on-board or better Additional Notes: 64bit Application Only
From Steam reviews
Review notes
WWII Online is worth a closer look if you want nautical, high skill ceiling, and strong atmosphere.
Best for players who want nautical, strong atmosphere, and high skill ceiling.
Check more carefully if you dislike repetition or grind and technical roughness.
nautical
SettingWater, boats, fishing, or sea travel are important to the feel.
grindy
FrictionThe loop may feel repetitive if you dislike grind.
high-skill-ceiling
FitThe game rewards practice and mastery over time.
buggy
FrictionTechnical roughness or instability comes up often enough to check.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
confusing-onboarding
FrictionThe first hours can be unclear without patience or outside help.
Steam review snapshots
{ Graphics }— ☐ You forget what reality is ☐ Beautiful ☐ Good ☑ Decent ☐ Bad ☐ Don‘t look too long…{ Graphics }— ☐ You forget what reality is ☐ Beautiful ☐ Good ☑ Decent ☐ Bad ☐ Don‘t look too long…A persistent world where players can fight on land, sea or air with detailed WW2 equipment models.Its release was unbelievable, but what is more impressive is that it remains the only option for completely immersive, massive multiplayer WWII…Why it fits
Check it if you want action, casual filtered by relaxing, co-op.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.