***20th ANNIVERSARY*** Join the only 24/7 community-driven war game over a single, persistent, and borderless map! The only FPS simulator of 200+ different Air/Land/Sea units from Axis and Allied nations, with UNRESTRICTED MULTIPLAYER SLOTS for larger and longer MMO battles!
Recent Reviews:
Mixed (30) - 63% of the 30 user reviews in the last 30 days are positive.
All Reviews:
Mixed (3,011) - 45% of the 3,011 user reviews for this game are positive.
Release Date:
Jun 6, 2001

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Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“WWII Online has a long history of development and over the years, the game has changed and progressed with the help of our community. As we approach a release on Steam, Early Access will allow us to be able to introduce the Steam Community to our game and allow us to solicit important feedback from this new group of players before a full release.

Our development team has been committed to very transparent communication throughout the development process and are excited to solicit feedback from not only our team members and veteran players, but also the Steam Community to help create a unique and immersive combined arms experience for all of our players!”

Approximately how long will this game be in Early Access?

“We anticipate that we will be in Early Access for as long as we need to make changes and improvements to game play and infrastructure for a proper full release.”

How is the full version planned to differ from the Early Access version?

“We have laid out an ambitious roadmap for development that includes additional weapons, infantry characters, vehicles, integrated voice communication, and an expansion on how many users can be online in the game world at one time.”

What is the current state of the Early Access version?

“Currently the game is stable and playable. There is plenty of content available. The game is also actively being developed and updates are being prepared that will add more playable content for users as well as bug fixes when they are necessary. The development team is actively engaging the community to help set priorities and solicit suggestions for new content and tweaks to game play.”

Will the game be priced differently during and after Early Access?

“Our Starter and Subscription payment plans are planned to be the same throughout Early Access.”

How are you planning on involving the Community in your development process?

“The WWII Online community has always been a large part of the game. The current development team is made up almost exclusively of people who started out as community members and players. This fact has led our team to highly value communication and transparency between the development team and the community. Everyone on our development team, from the top to the bottom of our organization, is both involved with and a part of the community. We already have a track record of involving the community in decisions regarding game play and vehicle sets, and we intend for this to continue as we release on Steam.”
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Notice: WWII Online offers you a 30 day (all access) free trial, followed by a perpetual free play account with basic access.

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Starter Subscription

Buy World War II Online - STARTER 1 Month

$4.99 at checkout, auto-renewed every 1 month(s) at $4.99.

All Access (Premium) Subscription

Buy World War II Online - All Access (Premium) 1 Month

$14.99 at checkout, auto-renewed every 1 month(s) at $14.99.

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“The battles that follow aren’t typical of most first-person action games.”
Warfare History Network

“an incredibly fun and long lasting game for any war gamer or history buff. ... you’ll still be playing this months, or even years, from now.”
8.4/10 – Game Chronicles

“it’s remarkably compulsive. The concept and the individual challenges are unique, and the sheer difficulty of it makes riding a tank for 20 miles peculiarly rewarding. ... there’s nothing else quite like it.”
4/5 – Games Radar

About This Game


  • A first-person battle simulator with 200+ different Air/Land/Sea units from Allied and Axis nations
  • Unrestricted multiplayer slots for larger and longer PvP battles, where your actions influence the game for days, or weeks!
  • A single, persistent, and borderless map of Western Europe, for a 24/7 community-driven war game in real-time

  • Sign up and get access to our unique server, where our two communities (WWIIONLINE.COM and STEAM) are playing together!
  • Instantly get a premium 30-days trial to try out everything WWII Online has to offer.
  • After the trial, you will be automatically converted to a perpetual Free Play account.
  • You will be able to upgrade your account any time to unlock more units and features.
  • You can freeze your subscription and keep free play access, without losing your game name or rank.
We are a 100% player-funded indie project: you can play for free with basic infantries and equipment, but a subscription will unlock more units and will allow us to release more- and faster upgrades! (click to see our current roadmap)

World War II Online runs 24/7 but you will experience its largest player-led operations during U.S. primetime:

  • 7 PM - 1 AM (UTC)
  • 2 PM - 8 PM (EST)
  • 1 PM - 7 PM (CST - Chicago)
  • 11 AM - 5 PM (PST - Los Angeles)
  • 8 PM - 2 AM (Brussels)
  • 7 PM - 1 AM (GMT)
  • 6 AM - 12 PM (Sydney)
  • 10 PM - 4 AM (Moscow)

Don't get lost, watch our interactive tutorial video

Get our latest GAME MANUAL.

If you experience ANY technical or billing ISSUE, please always SUBMIT A SUPPORT TICKET.


World War II Online is a Massively Multiplayer FPS, simulation game set in the Western Front of WWII and hosted on a huge single map. There is virtually no limit to the number of players that can join the battlefield and fight as infantry, tanker, pilot or captain!

The game offers a strategic and persistent winnable Campaign that is completely player-driven, both in the strategic planning and players fighting to control territory, with more than 240 weapons and vehicles. Fly the Spitfire, drive the Tiger or the Sherman Firefly, shoot with the Flak36 88mm, sail a destroyer... WWII Online’s gameplay is unmatched in terms of scale, realism and replayability.


Its scale is a massive 300,000 SQ KM that is an interconnected and zone-less game world offering a total freedom for players. This scale allows for truly immersive combined arms PVP combat. Communication between the Army, Air Force, and Naval units that are engaged will help determine the outcome! There are no limitations to how many players can interact in a battlespace.


All weapons, vehicles, munitions, and ordinance perform according to realistic values. We have achieved this through direct access to historical archives, a network of military experts and our advanced proprietary game engine that goes in depth like never before. Armor on tanks and aircraft, as well as their internal components, are modeled down to the millimeter.


Our damage models go into extreme detail with each component being destroyable in vehicles including crew, weapon storage, gas tanks and more! You don’t just shoot a hitbox? NO! With every shot fired, multiple calculations take place that determines the round impact consequences. Some of these include; angle of obliquity, speed of round at impact, the thickness of the armor, internal spall, armor penetration, parts of tank damaged, etc.


Just like in real life, the outcome of each engagement will be determined by strategy, tactics, teamwork, and weapon handling skills! In WWII Online there are no special power-ups or item buys giving someone a special advantage against other players.


WWII Online is a serious game that requires time investment, a willingness to work as a team player. If you do not join a squad and voice comms, you will likely be lost and frustrated.

Each time you log in, a pop-up window will show you the currently available squad recruiters. You can check the list of existing squads and their stats on the Squad Tools page.

For the best gameplay experience possible, you should first get on the WWII Online Discord Server. Integrated voice comms are currently in development.


FREE version grants you access to the basic riflemen (infantry and paratrooper), reserve SMG (infantry and paratrooper), light tanks (Panzer II C, Panzer III F, R35, H39, Vickers, A-13), light AA guns (Flak30, Hotchkiss 25mm), light AT guns (Pak36, FR/US 25mm, 2 Pounder), trucks and ships. You can capture facilities and deploy player-placed objects, including mobile spawns. Rank Attainment is limited to 2nd Lieutenant (Rank 9).

The game, however, has always been and remains a subscription-based game. This helps for operating costs like our game servers, bandwidth, power, staff, etc. and thus keep our single map up 24/7/365.

There are NO microtransactions nor advertisements in-game. Your rank only will unlock heavier equipment.

The STARTER subscription unlocks more medium tanks, bombers, armored cars, paratroopers, grenadiers, mortarmen, and two other random premium units. It is the best deal to start playing the game and gain your first ranks. When campaigns reach higher tiers, however, you will need more teamwork and better tactics to face heavier weapons.

The PREMIUM subscription unlocks access to all of our 200+ weapons, within the restriction of your current in-game rank and the ongoing technological Tier (193x-1945). We recommend the premium subscription to players with rank 4 and above.

Can't afford a subscription but want to play with more blitzkrieg equipment? Each town has some starter equipment that is available through DLCs. Check out our DLCs list or consider a bundle pack:


Thousands of manhours have already been invested in this game since 2001. A new update (patch) with new content is released every 3-4 month(s).

Read our 2021 development roadmap here..

Questions? ideas? Please contact our Steam community manager ZEBBEEE

Mature Content Description

The developers describe the content like this:

This Game may contain content not appropriate for all ages, or may not be appropriate for viewing at work: Frequent Violence or Gore, General Mature Content

System Requirements

Mac OS X
    • Requires a 64-bit processor and operating system
    • OS: Windows 7 / Windows 8
    • Processor: Pentium 4 3.2 GHz or Athlon 64 3500+ (2.2 GHz) or better with SSE 2.0 support
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GeForce 8600 series or ATI Radeon HD 2600 Pro
    • Network: Broadband Internet connection
    • Storage: 2 GB available space
    • Sound Card: on-board or better
    • Requires a 64-bit processor and operating system
    • OS: Windows 8.1 / Windows 10
    • Processor: 3 GHz Dual Core or 2.66 GHz Quad Core
    • Memory: 8 GB RAM
    • Graphics: GeForce GTX 250 or Radeon HD 4850 or better
    • Network: Broadband Internet connection
    • Storage: 2 GB available space
    • Sound Card: on-board or better
    • Requires a 64-bit processor and operating system
    • OS: OS X 10.10 +
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GeForce 8600 series or ATI Radeon HD 2600 Pro
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    • Sound Card: on-board or better
    • Requires a 64-bit processor and operating system
    • OS: OS Sierra 10.12.2+
    • Memory: 8 GB RAM
    • Graphics: GeForce GTX 250 or Radeon HD 4850 or better
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    • Sound Card: on-board or better

What Curators Say

21 Curators have reviewed this product. Click here to see them.

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