War Builder League

Tactical vehicle combat with custom machines and enemy hacking

The Cyber Prophet · Released Jun 19, 2019 · Early Access

Early Access, no updates for over a year

Reviews: Mixed; 59% of 188
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 29, 2026
Steam Deck: Playable
Last update on Steam: 7 years ago; Aug 31, 2019
Minimum PC: R7 250; 8 GB RAM · 4 GB disk; Full requirements

What is War Builder League?

War Builder League is a free-to-play, third-person vehicle shooter in Early Access. You assemble armor, weapons, and movement parts into a combat machine, test it against a clone, then enter team-based matches to capture strategic points that grant bonuses.

For you if...

+you enjoy balancing mobility, armor, energy, and firepower
+you prefer coordinated team tactics over fast reflexes

Not for you if...

−you want a solo campaign rather than online PvP
−you prefer ready-made vehicles to designing your own

What players say

59% of 188 reviews are positive

Players praise the depth of vehicle construction and the range of parts to experiment with. More recent reviewers report difficulty finding opponents or getting into matches, and several describe the project as abandoned.

Screenshots and trailer

War Builder League system requirements

Minimum: R7 250, 8 GB RAM, 4 GB of disk space.

As published by the developer.

Can my PC run War Builder League?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS: Windows 7 64 Bit
Processor: Intel i3
Graphics: Radeon R7 250, GeForce GT 730
Memory: 8 GB RAM
Storage: 4 GB available space
DirectX: Version 11

Does War Builder League have co-op or multiplayer?

Yes: PvP online. There is no single-player mode.

Does War Builder League run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
Some in-game text is small and may be hard to read
The native resolution is not the default one
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Text only: English, German, Spanish - Spain, Japanese, Polish, Russian.

Does War Builder League use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam