
WWII Online is a massive, persistent free-to-play MMO FPS driven entirely by players. Fight as Army, Air, or Naval forces and earn Victory Points to access more units. One global server. No scripts. Real outcomes. No zones. Huge world (300,000 km²). ENLIST NOW!
Only Proton reports exist so far.
Last report May 9, 2025
5 reports · Low confidence: very few recent reports yet.
No native Linux build — Proton only
No anti-cheat reports yet
Most of this is historical ProtonDB data (newest from May 9, 2025) and needs a fresh report to confirm it still holds.
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