The Dev Server is Opening with Major Update “Leviathans”! — 30.05.2025

Today, we’re opening the dev server featuring the new “Leviathans” Major Update!

You can download the Dev Client here

When: From May 30th (15:30-16:00 GMT)

Until: June 9th (07:00 GMT)

For technical reasons, the dev server may close immediately at any time before the indicated time, so please make the most out of the opening window!

Known Bugs

  • New vehicles in this update may have inaccuracies in their characteristics, armor and weaponry settings.
  • The armor model for new ground vehicles in this update is “work in progress” for adjustment and improvement.
  • Some new aircraft lack cockpits.
  • Some new ground vehicles lack a visible crew.
  • On some aircraft, the separation of wing consoles may be displayed incorrectly.
  • Some vehicle icons are missing.
  • There may be lack of localization for some vehicles.
  • No sound played on some events.
  • Some aircraft may have inaccuracies in their damage model, missing fuel, oil and water leaks, and armor materials.
  • New modules for helicopters are work in progress and thus can have bugs.
  • IJN Yamato — the hydroplane has a wrong model when it is on the ship.
  • Kuban — launching the location causes the game to crash.

Check out the main features

  • Take a look at the major changelog for bug fixes, ordnance additions and changes, plus improvements to many areas of the game.

Vehicles

  • We’ve got a bunch of new vehicles in this update, in particular new SAM systems and big ships!

Locations

  • This dev server features Berlin and Kuban for Ground Battles, each with a graphical makeover. These are the only two maps available for Ground Battles on the dev server — let us know what you think!

Please note: The Falkland Islands shown in the dev blog is currently not ready for the dev server.

How the dev server works

  • The dev server uses a copy of your account from the main game server, taken from 30.05.25 ~15:00 GMT.

Earned & Spent items

  • Anything you do on the dev server is not transferred to the live main server, such as Research Points and Silver Lions earned, achievements unlocked and vehicles unlocked. This also applies to any Golden Eagles, Silver Lions and Research Points that you spend on the dev server — nothing will be subtracted from your live server account.

Purchasing on the dev server

  • Golden Eagles and other things purchased through the dev server are credited to your account on the main server.

Special settings are in effect on the dev server

  • x5 bonus to earning Research Points and Silver Lions
  • All vehicles are two times cheaper
  • Convertible research points using Golden Eagles is two times cheaper

Leaving Feedback & Bug Reports

  • All feedback and bug reports help us to fix any issues or change any features before the major update is released on the live server.

Found an issue? See how to create a bug report for the Dev Server.

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Special feedback threads for reworked locations:

Berlin

Kuban

Falkland Islands

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