WELCOME TO THE ULTIMATE REAL-TIME WARGAME AND MMOFPS OF WWII IN EUROPE.
The largest 24/7 persistent game world modeled at the 1/2 scale of Europe (300,000 SQ KM large) and holding up to 5000 simultaneous players engaged in hours-long attrition battles.
An awesome community, driven by player-ran Squads.
A proprietary military-grade simulator with more than 200 authentic air/land/sea weapons.
Create an account now (no card required) and get access to a 30-day trial offering premium access, followed by basic continued Free access. WWII Online is available for Desktop on PC and Mac only.
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Reasons to play WWII Online
Free Trial Account (NO CARD required)
Receive access to the WWII Online trial which offers you 30 days of full game access.
After the 30 day trial, you will then have continued free game access with a limited combined arms playset so you can continue to participate in battles. At no time will this equipment be nerfed or capable of performing according to historical properties.
At any time you can subscribe to a paid subscription and unlock more weapons and vehicles.
WWII Online is designed a subscription-based game, it is not your typical free to play micro-transaction game.
What our fans say
Latest News
Welcome Back Soldier activated - Need more HC volunteers

During this time of uncertainty and social distancing and quarantines we thought we could offer a mental break to our game veterans by starting another one of our Welcome Back Soldier FREE events. Effective immediately all veteran soldiers have been activated. All you need to do is download the game and login to WWII Online's Campaign #172 which just started less than a week ago. I'm not trying to jinx anything but...
Read more ...Server Patch: 15MAR2020

This evening our team deployed a patch to the WWII Online server in an effort to stabilize things. That fix did work, but it broke something else. We are preparing for another deployment on our server Monday, March 16th 2020, and you may see some instability overnight until that server hot fix is deployed. CRS Game Management will be on alert for game crashes throughout the night. The training server will remain online and operational throughout that time. We will work to keep the Campaign online as best we can, but until this next hot fix is out (Monday sometime), anticipate additional crashes. Thanks for your patience and understanding, we are working on stabilizing this and will get it done.
Campaign #172 starts Thursday - Wrap on Operation Fury IV
A lot to update you on this week!
WAR DRUMS...… Campaign #172 will begin Thursday, 3/12/2020 at about 4:00 server time (PST) or 7:00 PM EST. There are no planned changes to the campaign setup.
We had some great fights this past Sunday during Operation Fury IV. Player pop was through the roof and really we received some really good feedback!
We are deploying a hotfix to just the server that might fix the host crashes that have been driving us crazy.... And 64 bit open beta testing continues.
Axis Commander in Chief Lafleur and Chief of Staff Dudecan have stepped down and transferred to CinC staff positions to make way for Googs and his leadership team.
Read more ...Our Main Goals
Latest SoundCloud from the Lead Rat, "Xoom."
Our Recent Works
Meet Cornered Rat Software
Affectionately known as "The Rats", these awesome people develop World War II Online. Most of our team were community members (players) of the game first. You'll find us in all CAPS or see an interesting "Rat Icon" next to our names in game and in the forums talking with players. We like to stay close to our community and we're die hard WWII Online fanatics. Feel free to send us an e-mail, thanks for your support S!












